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    ChemInform: Volume 21, Issue 1

    January 2, 1990
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Physical Inorganic Chemistry

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ChemInform Abstract: Molecular Geometry of Iron Trifluoride from Electron Diffraction and a Reinvestigation of Aluminum Trifluoride.

M. HARGITTAI,  M. KOLONITS,  J. TREMMEL,  J.-L. FOURQUET,  G. FEREY, 
  • First Published: January 2, 1990
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ChemInform Abstract: The P=P Double Bond and the Phosphaaromatic Compounds P- 5 and P6. Ab initio Calculations of Structures and Stabilities

R. JANOSCHEK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Multinuclear Magnetic Resonance Studies of the Hydrolysis of Aluminum(III). Part 9. Prolonged Hydrolysis with Aluminum Metal Monitored at Very High Magnetic Field.

J. W. AKITT,  J. M. ELDERS,  X. L. R. FONTAINE,  A. K. KUNDU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Monomolybdononavanadate and cis- and trans-Dimolybdo-octavanadate.

O. W. HOWARTH,  L. PETTERSSON,  I. ANDERSSON, 
  • First Published: January 2, 1990
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ChemInform Abstract: Identification of Reaction Products in the Low-Pressure Chemical Vapor Deposition of Molybdenum Silicide

P. J. GACZI,  G. J. REYNOLDS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Excited-State Properties of a Diplatinum(II) Complex Under High Pressure.

T. HIRAGA,  T. UCHIDA,  N. KITAMURA,  H.-B. KIM,  S. TAZUKE,  T. YAGI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Electrosynthesis and Photoelectroactivity of Polycrystalline p-Type Cadmium Selenide.

K. SINGH,  D. N. UPADHYAY,  V. K. PANDEY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Preparation and Conductivity of the Layered Structure J-Phase of Anhydrous Crystalline Li2Zr(PO4)2.

J. WANG,  I. D. RAISTRICK,  R. A. HUGGINS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Physical and Electrical Properties of Silicon Nitride and Silicon Nitride-Indium Phosphide Interface

I. FUJIWARA,  Y. YAJIMA,  T. FUKUZAWA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Hole Mobilities and Surface Generation Currents of CVD Insulators on Germanium.

M. RANDOLPH,  L. G. MEINERS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Investigations of the Semiconductor Properties of Anodically Formed Passive Layers on Zn and of ZnO Single Crystals in Different Aqueous Electrolytes by EIS

A. E. BOHE,  J. R. VILCHE,  K. + JUETTNER,  W. J. LORENZ,  W. PAATSCH, 
  • First Published: January 2, 1990
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ChemInform Abstract: Segregation and Magnetic Properties of Electroless-Plated CoNiReP Perpendicular Anisotropic Films.

T. OSAKA,  H. MATSUBARA,  M. TODA,  T. HOMMA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Chemical and Electrochemical Behavior in Molten Alkali Hydroxides. Part 3. Chemistry of Tin(II) and (IV) in the NaOH-KOH Eutectic Mixture and in Pure NaOH.

P. CLAES,  G. PEETERS,  J. GLIBERT, 
  • First Published: January 2, 1990
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ChemInform Abstract: Studies on the Acid-Base Properties of the AlBr3-NaBr Melts

H. HAYASHI,  N. HAYASHI,  Z. TAKEHARA,  A. KATAGIRI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Preparation and Electrochemical Properties of the SiS2-P2S5-Li2S Glass Coformer System.

J. H. KENNEDY,  Z. ZHANG, 
  • First Published: January 2, 1990
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ChemInform Abstract: Properties of Partially Stabilized Zirconia Fuel Cell.

T. YOSHIDA,  T. HOSHINA,  I. MUKAIZAWA,  S. SAKURADA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Protection of Photoanodes Against Photocorrosion by Surface Deposition of Oxide Films. Criteria for Choosing the Protective Coating.

G. CAMPET,  C. PUPRICHITKUN,  Z. W. SUN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Photoelectrochemical Studies on Thin Film Pb3O4 Photoelectrodes.

S. KUMAR,  M. SHARON,  S. R. JAWALEKAR, 
  • First Published: January 2, 1990
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ChemInform Abstract: Electrocatalytic Activities of Some Codeposited Binary Noble Metal Surfaces Over Carbon Substrates for Anodic Oxidation of Methanol in Alkaline Medium. Part 2. Palladium-Noble Metal Codeposits.

P. K. GUHA,  A. BHATTACHARYA,  K. K. KUNDU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Passivity of Fe-Ni Base Metal-Metalloid Glasses.

M. JANIK-CZACHOR,  H. VIEFHAUS, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Affinity of Carbon for Gold Complexes: Dissolution of Finely Disseminated Gold Using a Flow Electrochemical Cell.

N. P. GALLAGHER,  J. L. HENDRIX,  E. B. MILOSAVLJEVIC,  J. H. NELSON, 
  • First Published: January 2, 1990
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ChemInform Abstract: Quantitative Detection of Peroxide Formation During Oxygen Reduction on Platinum in Alkaline Media

N. R. K. VILAMBI,  E. J. TAYLOR, 
  • First Published: January 2, 1990
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ChemInform Abstract: Electrochemically and UHV-Grown Passive Layers on Ni(100): A Comparison by AC Impedance, XPS, LEED, and HREELS.

F. T. WAGNER,  T. E. MOYLAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: GaAs Polishing Mechanism with NaOCl Solution.

M. HIGUCHI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Kinetics of Hydrolysis of Iodine Monochloride Measured by the Pulsed-Accelerated-Flow Method (PAF).

Y. L. WANG,  J. C. NAGY,  D. W. MARGERUM, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Manganese(III) Oxidation of Arsenic(III)/Antimony(III) in Aqueous Sulfuric Acid

S. R. KAMPLI,  S. T. NANDIBEWOOR,  M. I. SAMBRANI,  J. R. RAJU, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Manganese(II) Catalyzed Cerium(IV) Oxidation of Arsenic(III) in Aqueous Sulfuric Acid

S. A. CHIMATADAR,  S. T. NANDIBEWOOR,  J. R. RAJU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Air Oxidation of a Ni-P Alloy

D. J. SICONOLFI,  R. P. FRANKENTHAL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Trimethylgallium Decomposition on Si(100)

F. LEE,  T. R. GOW,  R. I. MASEL, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Electric-Field Assisted Solid-State Reaction of Aluminum and Silicon Dioxide.

R. FORBES,  S. ZUKOTYNSKI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Catalytic Activity of Pure Copper Oxide and Samples Containing Different Concentrations of Aluminum Oxide in Heterogeneous Decomposition of Hydrogen Peroxide

E. A. HASSAN,  K. M. ABD EL-SALAAM,  A. A. SAID,  A. M. EL-AWAD, 
  • First Published: January 2, 1990

Preparative Inorganic Chemistry

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ChemInform Abstract: Bis(fluorosulfuryl)imide Derivatives on Zinc(II), Cadmium(II), Mercury(II), and Their Coordination Complexes with Oxygen and Nitrogen Donors.

S. SINGH,  A. VIJ,  M. LAL,  R. D. VERMA, 
  • First Published: January 2, 1990

Physical Organic Chemistry

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ChemInform Abstract: Conformational Stability, Barriers to Internal Rotation, Normal Coordinate Analysis, and Vibrational Assignment of Chloroacetyl Bromide.

J. R. DURIG,  H. V. PHAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Photoluminescence of Cubic Mixed-Metal Tetrameric Clusters.

M. HENARY,  J. I. ZINK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Substituent Effects in 13C NMR Spectra of Diastereomeric Chalcone Dihalides. Part 8. Investigations of α- and β-Halogen Dihydrochalcones and Calculation of 13C Chemical Shifts of Diastereomeric Chalcone Dihalides and Chalcone Halohydrins.

F. G. WEBER,  R. RADEGLIA, 
  • First Published: January 2, 1990
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ChemInform Abstract: 13C NMR Studies of Substituent Effects of Polysubstituted Benzenes. Part 1. 1,3,4,5-Tetrasubstituted Benzenes.

D. + STROEHL,  R. RADEGLIA,  J. BRUNN,  E. + FANGHAENEL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Ultrahigh-Resolution 31P NMR.

S. R. MAPLE,  J. E. CARSON,  A. ALLERHAND, 
  • First Published: January 2, 1990
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ChemInform Abstract: Solution and Solid-State Characterization of Europium and Gadolinium Schiff Base Complexes and Assessment of Their Potential as Contrast Agents in Magnetic Resonance Imaging.

P. H. SMITH,  J. R. BRAINARD,  D. E. MORRIS,  G. D. JARVINEN,  R. R. RYAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Dynamic ESR Study of the 19-Electron (η5-C5Ph4H)Mo(CO)2L2 Complex (L2: 2,3-Bis(diphenylphosphino)maleic Anhydride). Measurement of the Barrier to Ring Rotation.

F. MAO,  S. K. SUR,  D. R. TYLER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Solid-State NMR Study of Acetylene Adsorbed to Platinum on Alumina as Followed by Direct Observation Using CP MAS Methods. Differentiation Between Acetylene Adsorbed to Alumina and Platinum.

Y.-H. CHIN,  P. D. ELLIS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Coupling to sp-Hybridized Carbon: 13C-13C Coupling Constants in Some Polycycloalkanecarbonitriles (I).

E. W. DELLA,  H. GANGODAWILA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Caveat Regarding the Use of Substituent Parameters in Statistical Analyses of Molecular Properties. Part 2. Case Study: 13C NMR of 2-Substituted Pyridines and Monosubstituted Benzenes.

I. B. COOK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Ferromagnetic Coupling via Imidazolate in an Iron(III)-Porphyrin-Dicopper(II) System.

C. A. KOCH,  C. A. REED,  G. A. BREWER,  N. P. RATH,  W. R. SCHEIDT,  G. GUPTA,  G. LANG, 
  • First Published: January 2, 1990
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ChemInform Abstract: Ferromagnetic Interactions in Decamethylferrocenium Salts of Nickel Bis(dichalcogolenes).

W. E. BRODERICK,  J. A. THOMPSON,  M. R. GODFREY,  M. SABAT,  B. M. HOFFMAN,  E. P. DAY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Electron Transfer and Ion Pairing. Part 12. ((Benzosemiquinone-18-crown-6)·-Li+Na+)·+: A Paramagnetic Triple Ion with Two Different Counter Cations.

H. BOCK,  H.-F. HERRMANN, 
  • First Published: January 2, 1990
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ChemInform Abstract: 1,2-Dithiete is More Stable than 1,2-Dithioglyoxal as Evidenced by a Combined Experimental and Theoretical IR Spectroscopic Approach.

F. DIEHL,  H. MEYER,  A. SCHWEIG,  B. A. JUN. HESS,  J. FABIAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Structural Relationships in Silatrane Molecules.

A. GREENBERG,  G. WU, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Electronic Spectrum of o-Benzyne. Experiment and Theory, a Critical Evaluation

A. SCHWEIG,  N. + MUENZEL,  H. MEYER,  A. HEIDENREICH, 
  • First Published: January 2, 1990
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ChemInform Abstract: Molecular Structure of Nitrobenzene in the Planar and Orthogonal Conformations. A Concerted Study by Electron Diffraction, X-Ray Crystallography, and MO Calculations.

A. DOMENICANO,  G. SCHULTZ,  I. HARGITTAI,  M. COLAPIETRO,  G. PORTALONE,  P. GEORGE,  C. W. BOCK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Overcrowded Twisted Bi-4H-cyclopenta(def)phenanthren-4-ylidene, (I), versus Bi-9H-fluorenylidene, (II), syn Pyramidalization.

J. J. STEZOWSKI,  T. HILDENBRAND,  M. R. SUISSA,  I. AGRANAT, 
  • First Published: January 2, 1990
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ChemInform Abstract: Dicoordinated Phosphorus Compounds: 13C and 15N NMR Study of 1,2,4,3-Triazaphospholes Disubstituted at the 1,5- and 2,5-Positions. Structure of the Complex 5-Benzyl-2-methyl-1,2,4,3-triazaphosphole-Boron Trifluoride

M. HADDAD,  M.-T. BOISDON,  L. LOPEZ,  C. MALAVAUD,  G. PELLETIER,  J. BARRANS,  G. PFISTER-GUILLOUZO,  J.-P. LEGROS, 
  • First Published: January 2, 1990

Article

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ChemInform Abstract: Energetics of Intra- and Intermolecular Bonds in ω-Alkanediols. Part 2. Thermochemical Study of 1,2-Ethanediol, 1,3-Propanediol, 1,4-Butanediol, and 1,5-Pentanediol at 298.15 K

P. KNAUTH,  R. SABBAH, 
  • First Published: January 2, 1990
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ChemInform Abstract: Effect of pH and Salt Concentration on Bimodal Inclusion of a Nitroxide by Cyclodextrins.

Y. KOTAKE,  E. G. JANZEN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Tautomerism and Aromaticity in 1,2,3-Triazoles: The Case of Benzotriazole

F. TOMAS,  J.-L. M. ABBOUD,  J. LAYNEZ,  R. NOTARIO,  L. SANTOS,  S. O. NILSSON,  J. CATALAN,  R. M. CLARAMUNT,  J. ELGUERO, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Proton Affinities of Styrene, trans-β-Methylstyrene, and Indene. A Theoretical and Experimental Study.

S. A. KAFAFI,  M. MEOT-NER,  J. F. LIEBMAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Structural Consequences of Electron-Transfer Reactions. Part 20. Splitting of a Two-Electron Cyclic Voltammetric Wave into Its One-Electron Components: The (η-C6Me6)2Ru2+/+/0 Couples.

D. T. PIERCE,  W. E. GEIGER, 
  • First Published: January 2, 1990

Preparative Organic Chemistry

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ChemInform Abstract: Hydrogen Transfer Reactions. Part 12. Ziegler-Nickel Catalysts for the Hydrogen Transfer.

H. WEHAGE,  H. HINTZE,  A. HEESING, 
  • First Published: January 2, 1990
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ChemInform Abstract: Hydrogen Transfer Reactions. Part 13. Catalysis of Disproportionation by (Dinitrogen)hydridotris(triphenylphosphane)cobalt(I).

M. BROCK,  A. HEESING, 
  • First Published: January 2, 1990
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ChemInform Abstract: Metallacarboranes in Catalysis. Part 8. Catalytic Hydrogenolysis of Alkenyl Acetates. Catalytic Alkene Isomerization and Hydrogenation Revisited.

J. A. BELMONT,  J. SOTO,  R. E. III KING,  A. J. DONALDSON,  J. D. HEWES,  M. F. HAWTHORNE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Asymmetric Catalysis. Part 49. Optically Active Binaphthyl Derivatives - Synthesis and Use in Transition-Metal Catalysts.

H. BRUNNER,  J. GOLDBRUNNER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Azavinylogous Aminal Esters.

W. KANTLEHNER,  E. HAUG,  P. SPEH,  H.-J. + BRAEUNER,  M. HAUBER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Carbo- and Heterocyclization Reactions of 2-(4-Morpholinyl)-1-phenylpropene and Nitroolefins.

F. FELLUGA,  P. NITTI,  G. PITACCO,  E. VALENTIN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Cycloaddition of C,N-Diphenylnitrone with 6,6-Diphenylfulvene: Concerted or Stepwise? X-Ray Crystal Structure of the Product.

S. CHANDRASEKHAR,  M. RAVINDRANATH,  B. S. NEELA,  S. RAMAKUMAR,  M. A. VISWAMITRA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Determination of the Relative Rates of Addition of Styrene and Acrylonitrile to the 1-(1,3-Diphenylpropyl) and 1-(3-Cyano-1-phenylpropyl) Radicals. Evidence for a Penultimate Effect in Radical Copolymerization.

D. A. CYWAR,  D. A. TIRRELL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Thermal Conversion of Long-Chain Alkynes at High Temperatures in the Gas Phase.

B. ONDRUSCHKA,  G. ZIMMERMANN,  U. ZIEGLER,  F.-D. KOPINKE,  M. TEUBER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Thermolysis of the Sulfur Dioxide Adducts of Benzobenzvalene. The 1,3-Dipolar Behaviour of a Sulfene.

U. BURGER,  D. ERNE-ZELLWEGER,  A. W. SLEDESKI,  S. SCHMIDLIN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Condensation of 4-Phenyl-3,5-dicarboethoxycyclopentane-1,2-dione with Primary Amines.

E. M. AFSAH,  A. I. OSMAN,  M. SOFAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Palladium Acetate-Mediated Cyclizations of Di- and Trifunctional Triarylamines, Diaryl Ethers, and Diaryl Ketones.

D. HELLWINKEL,  T. KISTENMACHER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Pyrylium Compounds. Part 41. 7aH-Cyclopenta(b)pyran-7-ones by Ring Transformation of 2,4,6-Triarylpyrylium Salts with Acyclic 1,2-Diketones.

T. ZIMMERMANN,  G. W. FISCHER,  L. KUTSCHABSKY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Pyrylium Compounds. Part 42. Benzocycloalkenones and Dihydro-2H,7H-1-benzopyranones from 2,4,6-Triarylpyrylium Salts and Cycloalkane-1,2-diones.

T. ZIMMERMANN,  G. W. FISCHER,  B. OLK,  M. FINDEISEN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Wolff Rearrangement of (1-Diazo-2-oxoalkyl) Silanes.

R. + BRUECKMANN,  K. SCHNEIDER,  G. MAAS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Theoretical Studies of the Benzene Oxide-Oxepin Valence Tautomerism

C. W. BOCK,  P. GEORGE,  J. J. STEZOWSKI,  J. P. GLUSKER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Photochemistry of Acylazides. Part 3. Direct and Sensitized Photolysis of p-Trimethylsilylbenzoylazide in the Fluid Phase and in Polymeric Layers.

W. ABRAHAM,  ST. SIEGERT,  D. KREYSIG, 
  • First Published: January 2, 1990
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ChemInform Abstract: Photochemical Primary Processes of Xanthene Dyes. Part 10. The Influence of Ionic Micelles on the Fluorescence Quenching of Xanthene Dyes with Diazonium Ions.

W. ORTMANN,  I. WASSILJUK,  E. + FANGHAENEL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Photochemical Conversion of o-Phenylenediamine (II) and o-Aminophenol (VI) into Heterocyclics.

G. CRANK,  M. I. H. MAKIN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Time-Resolved Study of the Photooxygenation of 3-Hydroxyflavone

S. L. STUDER,  W. E. BREWER,  M. L. MARTINEZ,  P.-T. CHOU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Photochemistry of the Nitrogen-Thiocarbonyl System. Part 14. Photoreactions of Thiobarbiturates with Olefines. Thietane Formation by Intermolecular Photocycloaddition.

H. TAKECHI,  M. MACHIDA,  Y. KANAOKA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Vinylation of Aromatic Substrates by Free Unsolvated Vinyl Cation in the Gaseous and Liquid Phase.

S. FORNARINI,  M. SPERANZA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Radical Stabilization Energies and Synergistic (Captodative) Effects.

F. G. BORDWELL,  T.-Y. LYNCH, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reactions of the tert.-Butylthiyl Radical with Organometallic Compounds and Alkenes.

D. J. MCPHEE,  M. CAMPREDON,  M. LESAGE,  D. GRILLER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Nitroxyl (Aminoxyl) Labeled Probes for Studies of Intracellular Environment by EPR and MRI.

G. SOSNOVSKY,  N. U. M. RAO,  S. W. LI,  H. M. SWARTZ, 
  • First Published: January 2, 1990
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ChemInform Abstract: Stereoelectronic Effects in the Gas Phase. Part 2. Negative Ion Reactions of 1,3-Dithianes and 1,3-Dithiane 1-Oxides.

C. L. FISHER,  S. D. KAHN,  W. J. HEHRE,  M. C. CASERIO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Methane Oxidative Coupling. Part 2. A Study of Lithium-Titania-Catalyzed Reactions of Methane.

G. S. LANE,  E. MIRO,  E. E. WOLF, 
  • First Published: January 2, 1990
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ChemInform Abstract: Alkene Epoxidations Catalyzed by Iron(III), Manganese(III), and Chromium(III) Porphyrins. Effects of Metal and Porphyrin Substituents on Selectivity and Regiochemistry of Epoxidation.

T. G. TRAYLOR,  A. R. MIKSZTAL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Oxidation of Hydrocarbons. Part 18. Mechanism of the Reaction Between Permanganate and Carbon-Carbon Double Bonds.

D. G. LEE,  T. CHEN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Ozonolysis of Cyclic Vinyl Ethers. Formation of Anomalous Alkoxy Ozonides.

W. H. BUNNELLE,  L. A. MEYER,  E. O. SCHLEMPER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Ester Oxide Intermediates in the Ozonolysis of Cyclic Vinyl Ethers.

W. H. BUNNELLE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Catalytic Cyclophanes: A Highly Efficient Model for Pyruvate Oxidase.

L. JIMENEZ,  F. DIEDERICH, 
  • First Published: January 2, 1990
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ChemInform Abstract: Copper(II)-Mediated Stereoselective Reduction of Acetylenic Sulfones by Hydrosilanes.

I. RYU,  N. KUSUMOTO,  A. OGAWA,  N. KAMBE,  N. SONODA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Silicon-Modified Birch Reduction and Reductive Alkylation of Polynuclear Aromatics.

Z. MARCINOW,  D. K. CLAWSON,  P. W. RABIDEAU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Electrochemical and Pulseradiolytic Reduction of (Pentamethylcyclopentadienyl)(polypyridyl)rhodium Complexes.

U. + KOELLE,  B.-S. KANG,  P. P. INFELTA,  P. COMTE,  M. + GRAETZEL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Kinetic and Mechanistic Investigation of the Sequential Hydrogenation of Phenylacetylene Catalyzed by OsHCl(CO)(PR3)2 (PR3: PMe-tBu2 and P-iPr3).

A. ANDRIOLLO,  M. A. ESTERUELAS,  U. MEYER,  L. A. ORO,  R. A. SANCHEZ-DELGADO,  E. SOLA,  C. VALERO,  H. WERNER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Oxidant-Dependent Nonadiabatic Intervalence Transitions.

N. A. LEWIS,  Y. S. OBENG, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Simple Method for the Conversion of Adamantyl, Benzyl, and Benzhydryl Alcohols to Their Corresponding Bromides and Chlorides and the Transhalogenation of Adamantyl, Benzyl, Benzhydryl, and Tertiary Alkyl Bromides and Chlorides.

A. AMROLLAH-MADJDABADI,  T. N. PHAM,  E. C. ASHBY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Tris(trimethylsilyl)silane: A Catalyst for Radical-Mediated Reduction Reactions.

M. LESAGE,  C. CHATGILIALOGLU,  D. GRILLER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Dithiocarboxylic Acids, Dithiocarboxylic Esters, or Thiocarboxylic Amides by Reaction of Methylene-Active Chloromethyl Compounds with Sulfur.

W. THIEL,  R. MAYER, 
  • First Published: January 2, 1990
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ChemInform Abstract: A New Nitration Product, 3-Nitro-4-acetamidophenol, Obtained from Acetaminophen with Nitrous Acid.

T. MATSUNO,  T. MATSUKAWA,  Y. SAKUMA,  T. KUNIEDA, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Reaction of Phenylethenes with NO2.

D. K. BRYANT,  B. C. CHALLIS,  J. ILEY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Trimethylsilyl Cyanide - A Reagent for Umpolung. Part 17. Diastereoselectivity in Nucleophilic Acylations of α-Chiral Carbonyl Compounds with α,β-Unsaturated Aldehydes After Umpolung.

S. + HUENIG,  C. MARSCHNER,  K. PETERS,  H. G. VON SCHNERING, 
  • First Published: January 2, 1990
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ChemInform Abstract: Enolic Ortho Esters. Part 2. Tandem Nucleophilic/Electrophilic Dimethylation of 4′,4′-Dimethyl-3,4,5,8-tetrahydrospiro(2H-1-benzopyran-2,2′-(1,3)dioxolane) (I).

D. J. COLLINS,  S. B. RUTSCHMANN, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Convenient Synthesis of Symmetrically Functionalized 1,3-Dienes (II), (IV), (VI) by Palladium(II)-Catalyzed Homocoupling of 1-Alkenylstannanes (I), (III), (V).

G. A. TOLSTIKOV,  M. S. MIFTAKHOV,  N. A. DANILOVA,  Y. L. VEL'DER,  L. V. SPIRIKHIN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Substituent-Directed Alkyl Addition Reactions of Epoxides. Part 1. Applications to the Synthesis of 3-Hydroxy-4-methylalkanoic Acids.

L. A. FLIPPIN,  P. A. BROWN,  K. JALALI-ARAGHI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Binaphthol as a Chiral Auxiliary. Asymmetric Alkylation of Arylacetic Acid.

K. FUJI,  M. NODE,  F. TANAKA,  S. HOSOI, 
  • First Published: January 2, 1990
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ChemInform Abstract: An Efficient Intermolecular Carbon-Carbon Bond Formation via SmI2-Promoted Anion Radical Alkylation.

O. UJIKAWA,  J. INANAGA,  M. YAMAGUCHI, 
  • First Published: January 2, 1990
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ChemInform Abstract: TiCl4-Mediated Conjugated Addition Reactions of Stannylallenes to α,β-Unsaturated Carbonyl Compounds.

J. HARUTA,  K. NISHI,  S. MATSUDA,  Y. TAMURA,  Y. KITA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Selective Decarboxylation of β-Keto Esters.

D. F. TABER,  J. C. JUN. AMEDIO,  F. GULINO, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Mild and Convenient Esterification of Sensitive Carboxylic Acids.

C. TSCHIERSKE,  H. ZASCHKE, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Kinetic Study of the Hydrolysis of Aryl Esters (I) by the pH-Stat Method.

M. R. MARSH,  V. GOLD,  C. D. HALL,  C. SGHIBARTZ, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Simple, Chiral-Pool-Independent Synthesis of Enantiomerically Pure Alanine-Derived α-Amino Aldehyde Acetals.

G. BRINGMANN,  J.-P. GEISLER, 
  • First Published: January 2, 1990
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ChemInform Abstract: A New Synthesis of α-Keto Ethers via Anchimerically-Assisted Substitution of an α-Sulfinyl Function with Alcohols.

P. PFLIEGER,  C. MIOSKOWSKI,  J. P. SALAUN,  D. WEISSBART,  F. DURST, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of (.+-.)-threo-3-((Benzyloxycarbonyl)oxy)-2-fluorotetradecanoic Acid.

M. SHIOZAKI,  M. ARAI, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Convenient Method for the Methylation of Alkyl Dicyanoacetates (I).

R. NEIDLEIN,  D. KIKELJ, 
  • First Published: January 2, 1990
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ChemInform Abstract: Thioformyl Cyanide. Gas-Phase Synthesis and Millimeter Wave Spectrum.

M. BOGEY,  C. DEMUYNCK,  J.-L. DESTOMBES,  A. GAUMONT,  J.-M. DENIS,  Y. VALLEE,  J.-L. RIPOLL, 
  • First Published: January 2, 1990
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ChemInform Abstract: An Improved Optical Resolution of 3-Acetylthio-2-methylpropionic Acid by Use of a New Chiral Amine, N-Isopropyl(phenylalaninol).

T. SAWAYAMA,  M. TSUKAMOTO,  T. SASAGAWA,  S. NARUTO,  J. MATSUMOTO,  H. UNO, 
  • First Published: January 2, 1990

Isocyclic Compounds

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ChemInform Abstract: Samarium-Promoted Cyclopropanation of Allylic Alcohols.

G. MOLANDER,  L. S. HARRING, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 2-Alkyl-2-cyclopenten-1-ones. A Versatile Kinetic Alkylation - Ozonolysis Procedure for the Preparation of γ-Keto Aldehydes.

N. W. A. GERAGHTY,  N. M. MORRIS, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Convenient Synthesis of 4-Alkenyl-2-cyclopenten-1-ones by Palladium(II)-Catalyzed Cross-Coupling of 4-Bromo-2-cyclopenten-1-one with 1-Vinylstannanes.

G. A. TOLSTIKOV,  M. S. MIFTAKHOV,  N. A. DANILOVA,  Y. L. VEL'DER,  L. V. SPIRIKHIN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Metal-Promoted Cyclization. Part 28. Regioselective and Diastereoselective Alkyl-Alkene and Alkene-Alkene Coupling Promoted by Zirconocene and Hafnocene.

D. R. SWANSON,  C. J. ROUSSET,  E. NEGISHI,  T. TAKAHASHI,  T. SEKI,  M. SABURI,  Y. UCHIDA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Interrupted Polymerization of Acrylates: Sequential Michael-Michael-Dieckmann Cyclizations for Easy, One-Pot, (2 + 2 + 2)Construction of Polyfunctionalized Cyclohexanones.

G. H. POSNER,  E. M. SHULMAN-ROSKES, 
  • First Published: January 2, 1990
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ChemInform Abstract: An Optimized Procedure for Titanium-Induced Carbonyl Coupling.

J. E. MCMURRY,  T. LECTKA,  J. G. RICO, 
  • First Published: January 2, 1990
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ChemInform Abstract: An Electrophile-Assisted Nonsolvent Synthesis of Alkyl Macroisocyclic Ethers: An Improved Nonsolvent Williamson Synthesis of Medium-Sized Alkyl Carbocyclic Ethers.

J. J. CHAPMAN,  J. R. REID, 
  • First Published: January 2, 1990
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ChemInform Abstract: Camphor-Derivatized Glycinates. Part 4. Camphor-Derived Alcohols: An Anomalous Reaction of 3-Hydroxycamphor and the Influence of Internal Alkoxides on the Alkylation Stereochemistry of Glycinate Imines.

J. M. MCINTOSH,  K. C. CASSIDY,  L. C. MATASSA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Impact of a Basal Nitro Group on the Density Characteristics of Select (4)Peristylane Derivatives.

C.-C. SHEN,  L. A. PAQUETTE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Protocol for Multiple Functionalization of the (4)Peristylane Perimeter. Density Relationships Between the 2,4,6-Trione, 2,4,6,8-Tetrone, and Related Isopropylidene Congeners.

L. A. PAQUETTE,  C.-C. SHEN,  P. ENGEL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of a Highly Strained Cyclopropene: Tricyclo(3.2.2.02,4)non-2(4)-ene.

P. J. CHENIER,  D. A. JUN. SOUTHARD, 
  • First Published: January 2, 1990
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ChemInform Abstract: New Red Diazonium Compounds Based on 2-Amino Benzene Diazonium Salts.

H. MUSTROPH,  R. HAESSNER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Palladium(0)-Catalyzed Azidation of Allyl Esters. Selective Synthesis of Allyl Azides, Primary Allylamines, and Related Compounds.

S. MURAHASHI,  Y. TANIGUCHI,  Y. IMADA,  Y. TANIGAWA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reformatsky Reactions with Propargyl Bromide and Zn-Cu Couple.

M. V. PAPADOPOULOU, 
  • First Published: January 2, 1990
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ChemInform Abstract: A New Entry to 1,2-Benzenediol Congeners.

Y. OZAKI,  I. OSHIO,  S.-W. KIM, 
  • First Published: January 2, 1990
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ChemInform Abstract: Ortho-Substitution of m-Anisaldehyde via α-Amino Alkoxide Directed Lithiation.

D. L. COMINS,  J. D. BROWN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Uranium Metallacycle Cyclic ((Me3Si)2N)2UCH2SiMe2NSiMe3: A Mild Reagent for the Synthesis of Methyl Ketones from Nitriles.

A. DORMOND,  A. ELBOUADILI,  C. MOISE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Dye-Sensitized Photooxygenation of the C=N Bond.

C. CASTRO,  M. DIXON,  I. ERDEN,  P. ERGONENC,  J. R. KEEFFE,  A. SUKHOVITSKY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Facile Direct α-Oximation of Ketones Using tert-Butyl Thionitrate.

Y. H. KIM,  Y. J. PARK,  K. KIM, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Stereochemistry of Allenes. Part 3. Highly Stereoselective Synthesis of Chiral Alkylallenes by Organocopper(I)-Induced Anti 1,3-Substitution of Chiral Propynyl Esters.

C. J. ELSEVIER,  P. VERMEER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reactions of Amides with Potassium Permanganate in Neutral Aqueous Solution.

C. K. LEE,  Y. M. AHN, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Convenient Synthesis of Amides, e.g. (III), from Carboxylic Acids, e.g. (I), and Primary Amines (IIa), (IIb).

J. COSSY,  C. PALE-GROSDEMANGE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Nitriles in Organic Synthesis: Synthesis of New Pyridazine, Pyridine and Pyrazolo(3,4-b)pyridine Derivatives.

N. S. IBRAHIM,  M. H. MOHAMED,  Y. MAHFOUZ,  M. H. ELNAGDI, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Facile and High-Yield Synthesis of α-Benzylamino Nitriles (IV) by a Modified Strecker Reaction.

M. P. GEORGIADIS,  S. A. HAROUTOUNIAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Some Itaconates via Wittig Reaction.

W. I. AWAD,  N. G. KANDILE,  W. N. WASSEF,  M. I. MOHAMED, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Selective Method for the Direct Conversion of Aldehydes (I) into β-Keto Esters (III) with Ethyl Diazoacetate (II) Catalyzed by Tin(II) Chloride.

C. R. HOLMQUIST,  E. J. ROSKAMP, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reductive Lactonization of Strategically Methylated Quinonepropionic Acid Esters and Amides.

L. A. CARPINO,  S. A. TRIOLO,  R. A. BERGLUND, 
  • First Published: January 2, 1990
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ChemInform Abstract: Phosphine-Mediated Synthesis of 2-Methylene 3-Amino Esters and Ketones.

S. BERTENSHAW,  M. KAHN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Multifunctional α-Trifluoromethyl-Substituted α-Hydroxy Acid Derivatives from Trifluoropyruvic Acid Esters and Diazocarbonyl Compounds.

K. BURGER,  C. SCHIERLINGER,  H. NEUHAUSER, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Versatile Method for Allylic Sulfide Synthesis.

T. SATO,  Y. HIRAMURA,  J. OTERA,  H. NOZAKI, 
  • First Published: January 2, 1990
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ChemInform Abstract: New Methodology for the Synthesis of Protected, Primary Pentadienylamines.

R. D. CONNELL,  P. HELQUIST,  B. AKERMARK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Spectral Data of (E) and (Z) Oximes of 2-Hydroxybenzophenone Derivatives.

T. KOPCZYNSKI,  E. KRZYZANOWSKA,  A. OLSZANOWSKI, 
  • First Published: January 2, 1990
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ChemInform Abstract: 1,1-Dichloro-2,2-bis(4-isocyanatophenyl)ethylene - A New Intermediate for the Manufacture of Thermo-Resistant and Self-Extinguishing Polyurethane Resins.

J. NOWAKOWSKI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Studies on Organosilicon Chemistry. Part 98. Synthesis and Consecutive Double Alkylation Reactions of (2-Siloxyallyl)silanes as the Synthetic Equivalent of Acetone α,α′-Dianion.

A. HOSOMI,  H. HAYASHIDA,  Y. TOMINAGA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Enol Ethers. Part 19. Investigations of the Autoxidation and the Rearrangement of (n)(2,4)Phloroglucinophanes.

F. EFFENBERGER,  B. SPACHMANN,  K.-H. + SCHOENWAELDER, 
  • First Published: January 2, 1990
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ChemInform Abstract: New Easy Access to Benzocyclobutenone Derivatives.

M. A. ZOUAOUI,  M. C. CARRE,  B. JAMART-GREGOIRE,  P. GEOFFROY,  P. CAUBERE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Medium and Large Rings. Part 25. Synthesis of Functionalized trans-Hydrindans with Angular α-Ketoester Group.

W. TOCHTERMANN,  F. + SOENNICHSEN,  C. WOLFF,  E.-M. PETERS,  K. PETERS,  H. G. VON SCHNERING, 
  • First Published: January 2, 1990
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ChemInform Abstract: Nickel(0)-Promoted Cyclization of 1,n-Diynes with Isocyanide: The First Practical Synthesis of Polycyclic Iminocyclopentadienes.

K. TAMAO,  K. KOBAYASHI,  Y. ITO, 
  • First Published: January 2, 1990
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ChemInform Abstract: One-Electron Oxidation of 6-Substituted Benzo(a)pyrenes by Manganic Acetate. A Model for Metabolic Activation.

P. CREMONESI,  E. L. CAVALIERI,  E. G. ROGAN, 
  • First Published: January 2, 1990

Heterocyclic Compounds

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ChemInform Abstract: Synthesis of Optically Active Fjord-Region 11,12-Diol 13,14-Epoxides and the K-Region 9,10-Oxide of the Carcinogen Benzo(g)chrysene.

D. R. BUSHMAN,  S. J. GROSSMAN,  D. M. JERINA,  R. E. LEHR, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Two-Step Synthesis of (R)- and (S)-Benzyl Glycidyl Ether.

H.-S. BYUN,  R. BITTMAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: 1,4-Benzoquinones: Improved Methods of the Synthesis and New Diaziridinyl Analogues.

A. DZIELENDZIAK,  J. BUTLER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Properties and Reactions of Substituted 1,2-Thiazetidine 1,1-Dioxides: 2- and/or 4-Silylated 1,2-Thiazetidine 1,1-Dioxides.

M. + MUELLER,  E. MEYLE,  E. F. PAULUS,  H. PLAGGE,  H.-H. OTTO, 
  • First Published: January 2, 1990
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ChemInform Abstract: A New Oxidizing Reagent: Triethylsilyl Hydrotrioxide.

G. H. POSNER,  K. S. WEBB,  W. M. NELSON,  T. KISHIMOTO,  H. H. SELIGER, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Convenient Synthesis of N-Benzyloxy-β-lactams via N-Benzyloximines.

K. IKEDA,  K. ACHIWA,  M. SEKIYA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Use of Copper(I) Trifluoromethanesulfonate in β-Lactam Synthesis.

N. MIYACHI,  F. KANDA,  M. SHIBASAKI, 
  • First Published: January 2, 1990
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ChemInform Abstract: 1-Thiapropargyl - 3-Thiaallenyl Rearrangement of 1-Alkynesulfenyl Chloride.

F. PEDERSEN,  R. G. HAZELL,  A. SENNING, 
  • First Published: January 2, 1990
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ChemInform Abstract: Efficient Synthesis of Sterically and Optically Pure E,Z-Conjugated Hydroxydienes. A New Approach to Hydroxyeicosatetraenoic Acids.

R. BLOCH,  G. GASPARINI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Quantitative Rearrangement of Monocyclic Endoperoxides to Furans Catalyzed by Co(II).

K. E. O'SHEA,  C. S. FOOTE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Liquid-Phase Lactonization of Butane-1,4-diol into γ-Butyrolactone Over Palladium Supported on K-L Zeolite.

T. BABA,  K. KAMETA,  S. NISHIYAMA,  S. TSURUYA,  M. MASAI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 6-(3-Aryl-2-propenyl)-2,3-dihydro-5-hydroxybenzofuran Derivatives by Cross Coupling Reactions.

R. J. ALABASTER,  I. F. COTTRELL,  D. HANDS,  G. R. HUMPHREY,  D. J. KENNEDY,  S. H. B. WRIGHT, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Unsaturated Bicyclic Lactones and Acetals via Palladium-Promoted Cyclization of Cyclic Allylic Alcohols.

R. C. LAROCK,  D. E. STINN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and SNV Reactions of 2-(Haloethenyl)benzo(b)thiophene 1,1-Dioxides.

R. P. GAJEWSKI,  J. L. JACKSON,  N. D. JONES,  J. K. SWARTZENDRUBER,  J. B. DEETER, 
  • First Published: January 2, 1990
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ChemInform Abstract: A New Route to Optically Pure cis- and trans-2,5-Disubstituted Pyrrolidines.

S. JEGHAM,  B. C. DAS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Asymmetric Synthesis of Functionalized Pyrrolidines. The Role of a Stereogenic Centre on Nitrogen.

D. N. A. FOX,  D. LATHBURY,  M. F. MAHON,  K. C. MOLLOY,  T. GALLAGHER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Electrophilic Aromatic Substitution with N-Methoxy-N-acylnitrenium Ions Generated from N-Chloro-N-methoxyamides: Syntheses of Nitrogen Heterocyclic Compounds Bearing a N-Methoxyamide Group.

M. KAWASE,  T. KITAMURA,  Y. KIKUGAWA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Disubstituted Tetrahydrocarbazoles with Potential Antidepressive Activity.

G. I. GIANCASPRO,  M. T. PIZZORNO,  S. M. ALBONICO,  E. BINDSTEIN,  A. GAROFALO,  R. ZEICHEN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Structure Elucidation of Some Products Obtained by Acid-Catalyzed Condensation of Indole with Acetone.

J. BERGMAN,  P.-O. NORRBY,  U. TILSTAM,  L. VENEMALM, 
  • First Published: January 2, 1990
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ChemInform Abstract: Structure and Reactivity of Isoanellated Heterocyclic Systems with 4n π- and (4n + 2) π-Electrons. Part 15. 2-tert.-Butyl-4-methyl-2,4-dihydropyrrolo(3,4-b)indoles. Reactions with Activated CC-Dienophiles.

G. DYKER,  R. P. KREHER, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Convenient Synthesis of Benzo(f)indole-4,9-diones (IV).

K. MARUYAMA,  A. OSUKA,  K. NAKAGAWA,  T. NABESHIMA,  K. TABUCHI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Decarboxylation of α-Amino Acids by Pyruvic Acid and Its Derivatives. Evidence for Azomethine Ylides in in vitro Analogues of Pyruvoyl Enzymic Processes.

R. GRIGG,  D. HENDERSON,  A. J. HUDSON, 
  • First Published: January 2, 1990
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ChemInform Abstract: Enolic Ortho Esters. Part 3. Preparation of a Keto Acetal by Hydride Reduction of an Enolic Ortho Ester.

D. J. COLLINS,  L. M. DOWNES,  M. KYRIAKOU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Facile Synthesis of Carbonates from Alcohols and Carbon Monoxide Promoted by Elemental Sulfur.

T. MIZUNO,  F. NAKAMURA,  Y. EGASHIRA,  I. NISHIGUCHI,  T. HIRASHIMA,  A. OGAWA,  N. KAMBE,  N. SONODA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 5-Hetaryl-1,3-dithiole Derivatives by Reaction of Hetarylmethyl-dithiocarbonates with Carbon Disulfide.

W. + DOELLING,  A. HILDEBRANDT, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reaction of 1,exo-5-Dimethyl-3-oxo-exo-6-carbomethoxytricyclo-(5.2.1.02,6)dec-8-ene with Ethanedithiol in the Presence of Boron Trifluoride Etherate. A Novel Fragmentation Process.

A. P. MARCHAND,  V. VIDYASAGAR,  S. C. SURI,  R. D. THOMAS,  D. H. ELLINGTON, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Facile Synthesis of 1-Oxo-1H-pyrazolo(1,2-a)pyrazol-4-ium 3-Olates.

T. KAPPE,  C. KOS, 
  • First Published: January 2, 1990
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ChemInform Abstract: 4-(1H-Pyrazol-1-yl)-2-butylamine Derivatives as Inhibitors of Blood Platelet Aggregation.

R. FERRONI,  L. MILANI,  D. SIMONI,  P. ORLANDINI,  M. GUARNERI,  D. FRANZE,  A. BARDI, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Novel Synthetic Route to Imidazole Derivatives: Synthesis of Mesoionic 3-Alkyl-2-arylthio-1,3-diazolium 4-Olates.

R. BOSSIO,  S. MARCACCINI,  R. PEPINO,  C. POLO,  G. VALLE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 5-Benzoyl-5-phenyl- and 5-Phenylhydroxymethyl-5-phenylhydantoins as Potential Anticonvulsants.

P. A. CROOKS,  T. DEEKS,  F. DESIMONE, 
  • First Published: January 2, 1990
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ChemInform Abstract: An Efficient Synthesis of (4S)-(-)-4-Isopropyl-2-oxazolidinone.

P. G. M. WUTS,  L. E. PRUITT, 
  • First Published: January 2, 1990
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ChemInform Abstract: New Heterocyclic Derivatives with Germicidal Activity. Part 6. Synthesis and Activity of New 2-Benzoxazolyl-2′-furans and Thiophenes Variously Substituted in 5 and 5′ Positions.

G. DE MEO,  M. PEDINI,  A. RICCI,  L. BASTIANINI,  T. SPOSINI,  P. JACQUIGNON, 
  • First Published: January 2, 1990
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ChemInform Abstract: Control of Regiochemistry in Nitrone Cycloadditions. Regioselectivity of the Reactions of Trisubstituted Nitrones with Electron-Deficient and Conjugated Dipolarophiles.

M. BURDISSO,  R. GANDOLFI,  P. + GRUENANGER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Carboxy- and Cyano-Hydroxylation of Alkenes. Synthesis of 3-Hydroxy-4-amino Acids and Butyrolactones via the Isoxazoline Route.

K. HALLING,  I. THOMSEN,  K. B. G. TORSSELL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reaction of N-Hydroxymethylsaccharin with Aliphatic Carboxylic Acid Derivatives: Synthesis of N-Acylsaccharins and N-(Saccharinylmethyl) Aliphatic Carboxylates.

S.-Y. CHOI,  S.-G. LEE,  Y.-J. YOON,  K.-W. KIM, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 3,4,5-Triamino-4H-1,2,4-triazole (Guanazine) and Its 4-Arylideneamino Derivatives.

H. EMILSSON, 
  • First Published: January 2, 1990
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ChemInform Abstract: Novel One-Pot Synthesis of 3-N-Acylaminocoumarins

A. JAIN,  A. K. MUKERJEE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Lewis Acid-Mediated Nucleophilic Substitution Reactions of 2-Alkoxy-3,4-dihydro-2H-1-benzopyrans: Regiochemistry and Utility in the Synthesis of 3,4-Dihydro-2H-1-benzopyran-2-carboxylic Acids.

N. COHEN,  B. SCHAER,  G. SAUCY,  R. BORER,  L. TODARO,  A.-M. CHIU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Studies of the Selective O-Alkylation and Dealkylation of Flavonoids. Part 12. A New, Convenient Method for Synthesizing 3,5-Dihydroxy-6,7-dimethoxyflavones from 3,5,6,7-Tetramethoxyflavones.

T. HORIE,  Y. KAWAMURA,  M. TSUKAYAMA,  S. YOSHIZAKI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Analgesic Activity of Novel Heterocycles, (1)Benzothiopyrano(3,4-b)pyrrole Derivatives.

M. HORI,  T. KATAOKA,  H. SHIMIZU,  E. IMAI,  N. IWATA,  N. KAWAMURA,  M. KURONO,  K. NAKANO,  M. KIDO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Stereoselective Electrophilic Cyclization of Doubly Activated Imines with Allylsilanes and Simple Alkenes.

L. F. TIETZE,  M. BRATZ,  M. PRETOR, 
  • First Published: January 2, 1990
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ChemInform Abstract: Oxidation of Enamines with Molecular Oxygen. Part 1. Oxidation of Some Piperidino Alkenes.

K. BLAU,  V. VOERCKEL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Alkyl Substituted 3-PPP Derivatives. Synthesis and Biological Investigation.

H. TECLE,  S. C. BERGMEIER,  L. D. WISE,  F. M. HERSHENSON,  L. L. COUGHENOUR,  T. G. HEFFNER, 
  • First Published: January 2, 1990
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ChemInform Abstract: 5-Alkyl-2-(p-tolylsulfonyl)pyridines (III), (V) by Regioselective Cyano (4 + 2)Cycloaddition.

U. + RUEFFER,  E. BREITMAIER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Efficient Deoxygenation of Heteroaromatic N-Oxides (I) with Ammonium Formate as a Catalytic Hydrogen Transfer Agent.

R. BALICKI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Amides of 1,3,3-Trimethyl-N-((2-pyridyl)methyl)-2-oxabicyclo(2.2.2)octan-6-amine with Depressant and Antiarrhythmic Activities.

E. MARIANI,  F. BONDAVALLI,  P. SCHENONE,  T. BENINCASA,  S. VITAGLIANO,  E. MARMO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Characterization of a Novel Betaine Dye: 2,4-Dimethyl-6-(2,4,6-triphenyl-N-pyridinio)phenolate.

M. S. PALEY,  E. J. MEEHAN,  C. D. SMITH,  F. E. ROSENBERGER,  S. C. HOWARD,  J. M. HARRIS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Characterization of New Quinoline Monomers (VI) and (IX).

F. A. BOTTINO,  G. DI PASQUALE,  A. POLLICINO,  A. RECCA,  P. A. STANILAND, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Antibacterial Activity of Some 7-Substituted 1-Ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acids: Ethers, Secondary Amines and Sulfides as C-7 Substituents.

C. B. JUN. ZIEGLER,  W. V. CURRAN,  N. A. KUCK,  S. M. HARRIS,  Y. LIN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Unsymmetrical Dithioacetals: An Efficient Synthesis of a Novel LTD4 Antagonist, L-660,711.

J. M. MCNAMARA,  J. L. LEAZER,  M. BHUPATHY,  J. S. AMATO,  R. A. REAMER,  P. J. REIDER,  E. J. J. GRABOWSKI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and in vitro Antibacterial Activity of Some 1-(Difluoromethoxyphenyl)quinolone-3-carboxylic Acids (IV), (VI).

W. XIAO,  R. KRISHNAN,  Y.-I. LIN,  E. F. DELOS SANTOS,  N. A. KUCK,  R. E. BABINE,  S. A. JUN. LANG, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Chemistry of 2H-3,1-Benzoxazine-2,4(1H)-dione (Isatoic Anhydride). Part 21. A Mild Process for the Application of 10-Alkyl-9-acridanones and Its Application to the Synthesis of Acridone Alkaloids.

G. M. COPPOLA,  H. F. SCHUSTER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 1,3-Dihydrofuro(3,4-c)pyridines and 5,7-Dihydrofuro(3,4-b)pyridines by Intramolecular Diels-Alder Reactions of Pyrimidines. Investigation of the Effect of Steric Interactions on the Reaction Rate.

A. E. FRISSEN,  A. T. M. MARCELIS,  D. G. BUURMAN,  C. A. M. POLLMANN,  H. C. VAN DER PLAS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Methylfuroquinolinones: New Furocoumarin Isosters as Potential Photoreagents Toward DNA.

A. GUIOTTO,  A. CHILIN,  G. PASTORINI,  M. PALUMBO, 
  • First Published: January 2, 1990
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ChemInform Abstract: New 7-Substituted Quinolone Antibacterial Agents. Part 2. The Synthesis of 1-Ethyl-1,4-dihydro-4-oxo-7-(pyrazolyl, isoxazolyl, and pyrimidinyl)-1,8-naphthyridine and -quinoline-3-carboxylic Acids.

J. M. DOMAGALA,  P. PETERSON, 
  • First Published: January 2, 1990
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ChemInform Abstract: Metalated Heterocycles in the Synthesis of Ellipticine Analogues. A New Route to the 10H-Pyrido(2,3-b)carbazole Ring System.

G. W. GRIBBLE,  G. L. FLETCHER,  D. M. KETCHA,  M. RAJOPADHYE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Indolizines. Part 3. Oxidation Products of Indolizinols: Radicals, Ions, and Oxidized Dimers.

D. H. WADSWORTH,  C. H. WEIDNER,  S. L. BENDER,  R. H. NUTTALL,  H. R. LUSS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Indolizines. Part 4. Dyes Derived from Oxoindolizinium Ions and Active Methylene Compounds.

C. H. WEIDNER,  D. H. WADSWORTH,  S. L. BENDER,  D. J. BELTMAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reversed Intramolecular (4 + 2)Cycloadditions with Activated 3-Alkynylamino-1,2,4-triazines.

G. SEITZ,  J. RICHTER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Chemistry of Singlet Oxygen. Part 52. Reaction with trans-Stilbene.

B.-M. KWON,  C. S. FOOTE,  S. I. KHAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Formal (2 + 2 + 2)Cycloaddition of Molecular Oxygen, 1,3-Diketone, and Olefin. Synthesis and Reactions of Cyclic Peroxides.

J. YOSHIDA,  S. NAKATANI,  K. SAKAGUCHI,  S. ISOE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 1-Methoxy-9-mercaptophenoxathiin and the Resolved 1-((N-(Benzyloxycarbonyl)-L-alanyl)oxy)-9-((methoxycarbonyl)dithio)phenoxathiin 10-Oxide Diastereomers. Comments on Improved Methods for Sulfone Reduction.

D. S. KEMP,  D. R. BUCKLER, 
  • First Published: January 2, 1990
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ChemInform Abstract: An Easy Preparation of Simple Sultines and Hydroxyalkanesulfinate Salts.

J. F. KING,  R. RATHORE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reaction of S-Benzyl Carbamoylcarbodithioate with Dipolarophiles.

V. A. MONTERO,  I. T. HERNANDEZ,  J. DE PASCUAL TERESA,  J. R. MORAN,  R. OLABARRIETA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Diels-Alder Reactions of Electron Deficient 2,3-Ethylenedisulfonylbuta-1,3-diene.

S.-J. LEE,  J.-C. LEE,  M.-L. PENG,  T.-S. CHOU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Bromoalkylphthalazinones and Isomeric Oxazolinium Salts as Intermediates and Synthons.

A. CSAMPAI,  K. + KOERMENDY,  P. SOHAR,  F. RUFF, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reactivity of 4-Acetyl-3-chloro-5,6-diphenylpyridazine Towards Some Nucleophilic Reagents. Synthesis of Some Fused Pyridazine Derivatives.

M. F. ISMAIL,  F. S. SAYED,  A. M. A. EL-KHAMRY,  M. A. ALI,  M. M. MANSOUR, 
  • First Published: January 2, 1990
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ChemInform Abstract: Pyridazines. Part 41. Synthesis of Novel Pyrido(3,4-d)pyridazine Derivatives from 4,5-Disubstituted Pyridazines

P. Y. BOAMAH,  N. HAIDER,  G. HEINISCH, 
  • First Published: January 2, 1990
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ChemInform Abstract: Total Synthesis of 3(S)-Carboxy-4(S)-hydroxy-2,3,4,5-tetrahydropyridazine, an Unusual Amino Acid Constituent of Luzopeptin A.

P. HUGHES,  J. CLARDY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reactions with Substituted Acrylonitriles: A Novel Synthesis of Polysubstituted Pyrimidines.

S. A. EL-SHARABASY,  S. M. ABDEL GAWAD,  S. M. HUSSAIN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Regioselective Halogenation of 4-Amino-2-iodomethyl-6-methylpyrimidines.

F. ZEUNER,  H.-J. NICLAS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Novel Diphenylsulfapyrimidine Acetates Derived from Chalcones.

C. O. USIFOH,  T. A. OLUGBADE,  G. O. ONAWUMI,  J. O. OLUWADIYA,  J. REISCH, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Adamantylated Pyrimidines and Purines by Direct and Regioselective Alkylation Under Phase-Transfer Catalysis

M. HEDAYATULLAH,  A. ROGER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Studies on Aminoazoles: Synthesis of Pyrazolo(1,5-a)pyrimidines and Their Aza Derivatives.

G. H. ELGEMEIE,  A. H. ELGHANDOUR,  H. M. ELSHIMY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Heterocyclic Synthesis with Nitriles: Sytheses of Some Novel Pyrazolo(1,5-a)pyrimidine and Pyrrolo(2′,3′:3,4)pyrazolo(1,5-a)pyrimidine Derivatives.

F. M. ABDELRAZEK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Fused Hydroquinazolinones.

CH. BISCHOFF,  E. + SCHROEDER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 2,2,4-Trisubstituted-1,2-dihydroquinazolines.

L. STREKOWSKI,  M. T. CEGLA,  S.-B. KONG,  D. B. HARDEN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Triazoles. Part 18. An Unexpected Rearrangement Observed During the Reaction of 5-Amino-1,2,4-triazoles with N-Heterocyclic β-Oxoesters.

J. REITER,  E. RIVO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Potential Antifilarial Agents. Part 2. Methyl 2-Substituted Purine 8-Carbamates and Related Compounds.

S. RAM,  W. EVANS,  D. S. JUN. WISE,  L. B. TOWNSEND,  J. W. MCCALL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Nitrogen Bridgehead Compounds. Part 76. Synthesis and Stereochemistry of Ethyl 9-Benzylidene-6,7,8,9-tetrahydro-2-oxo-2H- and -4-oxo-4H-pyrido(1,2-a)pyrimidine-3-carboxylates and Their Homologues.

J. SIPOS,  B. PODANYI,  I. HERMECZ,  L. PUSZTAY,  G. TOTH,  L. SZILAGYI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reaction of 6-Aminopyrimidin-4-ones with Diethyl Ethoxymethylenemalonate in Several Media: Synthesis of Pyrido(2,3-d)pyrimidines.

J. A. GARCIA,  A. SANCHEZ,  M. NOGUERAS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Tautomeric Structure of Dihydropyrazolo(1,5-a)pyrimidin-7-one in Solution. A Facile Synthesis of Novel 6-Quinoxalinyl-dihydropyrazolo(1,5-a)pyrimidin-7-ones (III) by Ring Transformation

Y. KURASAWA,  H. S. KIM,  R. FUTATSUKAWA,  C. WATANABE,  A. TAKADA,  Y. OKAMOTO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Studies on Quinolizine Derivatives. Part 23. Synthesis and Reactions of Methylthioazacycl(3.3.3)azines.

Y. MATSUDA,  H. GOTOU,  K. KATOU,  H. MATSUMOTO, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Novel Heterocyclic Compound. Synthesis and Reactivities of an Oxazolo(3,2-a)thieno(3,2-d)pyrimidine Derivative.

H. FUKUMI,  M. SUGIYAMA,  T. SAKAMOTO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Studies on Quinolizine Derivatives. Part 24. Catalytic Hydrogenation of Cycl(3.3.3)azines.

Y. MATSUDA,  H. GOTOU,  K. KATOU,  H. MATSUMOTO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Studies on Extended Quinone Methides. Synthesis and Physical Studies of Purine-Like Monofunctional and Bifunctional Imidazo(4,5-g)quinazoline Reductive Alkylating Agents.

R. H. LEMUS,  C.-H. LEE,  E. B. SKIBO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 2,2-Dimethyl-3,4-chromandiones: Condensation with o-Diaminopyridines.

N. VINOT,  P. MAITTE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Selective Synthesis of 1-Aryl-3-quinoxalinyl-1,2,4-triazole and Furo(2,3-b)quinoxaline.

H. S. KIM,  Y. KURASAWA,  A. TAKADA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Head-to-Tail Assemblies of Dipolar, Piperazine-Linked Chromophores: Synthesis, X-Ray Structure, and Dielectric Characterization.

H. E. KATZ,  M. L. SCHILLING, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Novel Convenient Synthesis of 8-Oxo-3-thioxo-2,3,7,8-tetrahydro-1,2,4-triazolo(4,3-a)pyrazines.

K.-J. LEE,  S. KIM,  H. UM,  H. PARK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Evaluation of the Analgesic and Antiinflammatory Activities of N-Substituted Salicylamides.

G. DAIDONE,  D. RAFFA,  S. PLESCIA,  M. MATERA,  A. CARUSO,  V. LEONE,  M. AMICO-ROXAS, 
  • First Published: January 2, 1990
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ChemInform Abstract: ortho-Pyrrolylphenyl Heterocumulenes, e.g. (V), (X), (XVIII): Preparation and Cyclization to Fused Pyrroles, e.g. (VI), (XI), (XIX).

P. MOLINA,  M. ALAJARIN,  A. VIDAL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Oxidative Dimerization of 4-Alkyl-6-phenyl-2,3-dihydrooxazines

S. L. SPASSOV,  K. P. STOEVA-YORDANOVA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Benzo-as-triazine Tri-N-oxide. A Novel Cycloaddition Product from Reactions of Benzofurazan N-Oxides with Nitrile Oxides.

N. G. ARGYROPOULOS,  J. K. GALLOS,  Z.-Y. ZHANG,  G. J. PALENIK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Preparation and Reactions of Isocyano-1,3,5-triazines.

Y. HASHIDA,  A. IMAI,  S. SEKIGUCHI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Diels-Alder Cycloaddition Reactions of Enaminothiones (I), (IV) with Ethyl Azodicarboxylate (II).

P. D. BARUAH,  I. NONGKYNRIH,  M. P. MAHAJAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Pyrazolo(3,4-b)(1,4)diazepines and Pyrazolo(3,4-b)pyrazines

A. COLOMBO,  J. FRIGOLA,  J. PARES,  B. ANDALUZ, 
  • First Published: January 2, 1990
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ChemInform Abstract: Pyrrolo(1,4)benzodiazepines. Part 4. Synthesis of E- and Z-5,11-Dioxo-11a-ethoxycarbonyl-2-ethylidene-1,2,3,10,11,11a-hexahydro-5H-pyrrolo(2,1-c)(1,4)benzodiazepine (VIIIa) and (VIIIb).

P. DE CAPRARIIS,  G. DE MARTINO,  E. ABIGNENTE,  P. AVARA,  L. MAYOL, 
  • First Published: January 2, 1990
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ChemInform Abstract: New Pyridazino(3,4-b)azocines by Intramolecular (4 + 2)Cycloaddition with Reversed Electron Demand.

G. SEITZ,  J. RICHTER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Binding Properties of Basket-Shaped Hosts.

J. W. H. SMEETS,  R. P. SIJBESMA,  L. VAN DALEN,  A. L. SPEK,  W. J. J. SMEETS,  R. J. M. NOLTE, 
  • First Published: January 2, 1990
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ChemInform Abstract: A New Double Bond Bridged Dibenzodithiocin: Preparation, Characterization, and Its Transannular pπ-(>S+-S+<) Interaction.

H. FUJIHARA,  J.-J. CHIU,  N. FURUKAWA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Cyclophanes. Part 5. Synthesis and Conformational Analysis of Novel Heterocyclophanes Containing 2,5-Bis(5-oxazolyl)furan Units.

H. SASAKI,  R. EGI,  K. KAWANISHI,  T. KITAGAWA,  T. SHINGU, 
  • First Published: January 2, 1990

Organoelement Compounds

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ChemInform Abstract: Boron Compounds. Part 89. Organosubstituted 2,5-Dihydro-1,2,5-azasilaboroles. Methods of Preparation and Spectroscopic Characterization.

R. + KOESTER,  G. SEIDEL,  B. WRACKMEYER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Palladium-Catalyzed Diastereoselective Syntheses of (E)-1-Trimethylsilyl-2-alkenes, (E)-1-Trimethylsilyl-1-alken-3-ynes, (1E,5E)-1-Trimethylsilyl-1,5-alkadien-3-ynes, (1E,3Z)- and (1E,3E)-1-Trimethylsilyl-1,3-alkadienes.

B. P. ANDREINI,  A. CARPITA,  R. ROSSI,  B. SCAMUZZI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Two Useful, Enantiomerically Pure Derivatives of (S)-4-Hydroxy-2-cyclohexenone.

J. E. AUDIA,  L. BOISVERT,  A. D. PATTEN,  A. VILLALOBOS,  S. J. DANISHEFSKY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Application of (Chloromethyl)aluminum 2-(2-Propenyl)anilide in the Conversion of γ- and δ-Lactones into Protected Hydroxy Acids.

A. G. M. BARRETT,  B. C. B. BEZUIDENHOUDT,  D. DHANAK,  A. F. GASIECKI,  A. R. HOWELL,  A. C. LEE,  M. A. RUSSELL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Facile Formation of Substituted 2-Butene-1,4-diylmagnesium Using Highly Reactive Magnesium: A Simple Approach to Complex Carbocycles and Functionalized Ketones.

H. XIONG,  R. D. RIEKE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reactions of Alcohols with O,O-Diethylphosphorothioic and O,O-Diethylphosphorodithioic Acid in the Presence of Triphenylphosphine and Diethyl Azodicarboxylate. Part 2. 31P NMR Studies.

B. MLOTKOWSKA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Phosphoryl Transfer to Anionic Oxygen Nucleophiles. Nature of the Transition State and Electrostatic Repulsion.

D. HERSCHLAG,  W. P. JENCKS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Application of Hypervalent Iodine Reagents to the Synthesis of Aminophosphonic Acids.

C. WASIELEWSKI,  M. TOPOLSKI,  L. DEMBKOWSKI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Organic Phosphorus Compounds. Part 3. Synthesis of 5-Fluorosubstituted Benzothiazolylbenzylphosphonates.

K. YOSHINO,  N. HORI,  M. HORI,  T. MORITA,  G. TSUKAMOTO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Asymmetric Synthesis of Phosphinates (VII), Phosphine Oxides (X), (XIII), and Phosphines (XIV), (XV) by Michaelis-Arbuzov Rearrangement of Chiral Oxazaphospholidines (III).

S. JUGE,  J. P. GENET, 
  • First Published: January 2, 1990
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ChemInform Abstract: Phospho Sugars. Novel Preparation and Their Glycosyl Compounds.

K. IKAI,  A. IIDA,  M. YAMASHITA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Studies on the Synthesis of Phosphorus Heterocycles. Part 1. (1,4,3)Thiazaphosphorino(3,4-b)(1,3,2)benzodiazaphosphorine 12-Oxides.

R. CHEN,  R. BAO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Primary α-Dichloromethylphosphine. A Precursor of Unhindered C-Chlorophosphaethylene and Synthetic Equivalent of Phosphaacetylene.

J. C. GUILLEMIN,  M. LE GUENNEC,  J. M. DENIS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Cycloaddition Reactions of a 1,2,4-Triphosphacyclopenta-1,3-diene. Synthesis, Crystal, and Molecular Structure of the Novel Hexaphosphorus Cage Compound P6C4But3H2 Containing Five Directly Bonded Phosphorus Atoms.

R. BARTSCH,  P. B. HITCHCOCK,  J. F. NIXON, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Properties of Ammonium Trichloro(dioxyethylene-O,O′)tellurate (AS-101) (III). A New Immunomodulating Compound.

M. ALBECK,  T. TAMARI,  B. SREDNI, 
  • First Published: January 2, 1990
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ChemInform Abstract: New Approaches to Heteroatomic Chelation of Early and Late Transition Metals. Synthesis and Characterization of Cyclometallaphosphoranimineand Cyclometallaphosphoraniminatophosphanes (and Arsanes) of Mo(0), W(0), Rh(I), and Ir(I) Derived from Novel Heterodifunctional Phosphorus and Arsenic Ligands.

K. V. KATTI,  R. G. CAVELL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Regio- and Stereoselective Preparation of Enolates from Ketones by Means of Sodium Bis(trimethylsilyl)amide.

M. DAUDEMAR,  M. BELLASSOUED, 
  • First Published: January 2, 1990
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ChemInform Abstract: Calcium, Strontium, and Barium Cyclooctatetraenediyl Complexes: Synthesis of a Stable Phosphacyclopropane (Structurally Authenticated).

D. S. HUTCHINGS,  P. C. JUNK,  W. C. PATALINGHUG,  C. L. RASTON,  A. H. WHITE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reactivity of Neodymium(III) Isopropoxide Derivatives: Synthesis, Characterization and Crystal Structure of (Nd4(μ3-OH)2(μ2,μ1-acac)6(acac)4).

O. PONCELET,  L. G. HUBERT-PFALZGRAF, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis, Characterization, and X-Ray Crystal Structure of Tris-isothiocyanato Complexes of the Yttrium(III) and Europium(III) Ions with a Six-Nitrogen-Donor Macrocyclic Ligand.

G. BOMBIERI,  F. BENETOLLO,  A. POLO,  L. DE COLA,  W. T. HAWKINS,  L. M. VALLARINO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Reactions at the Coordinated Trichloromethyl Isocyanide. Part 3. Heterofunctionalized (Alkylideneamino)carbene and Carbamoyl Isocyanides.

W. P. FEHLHAMMER,  G. BECK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Reactions of the Cationic Thiocarbyne (HC(pz)3)(CO)2WC-SMe+. Reactions of the Thiocarbene (HC(pz)3)(CO)2W(η2-CHSMe)2+ with Nucleophiles.

R. A. DOYLE,  R. J. ANGELICI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Magnesium Dihalide Promoted Addition of Grignard Reagents to the Cyclopentadienyl Rings of Tungstenocene Dichloride.

T. C. FORSCHNER,  N. J. COOPER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Formation of Metallaheterocycles by Addition of Heteroallenes to the Electron-Rich Carbonyl Complex (W(η-C5H5)2(CO)).

P. JERNAKOFF,  N. J. COOPER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Characterization of a Novel Bimetallic μ-Malonyl Complex. The First X-Ray Crystal Structure of Alkali Metal Chelation by a Neutral Malonyl Compound.

J. M. O'CONNOR,  R. UHRHAMMER,  A. L. RHEINGOLD,  D. L. STALEY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Organic Syntheses via Transition Metal Complexes. Part 36. Monofunctional Tri(methylene)methane Chromium and Iron Complexes by Addition of Allenes to M=C Bonds of Carbene Complexes.

R. AUMANN,  B. TRENTMANN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Electronic and Stereochemical Factors Contributing to the Lability of trans-Aquomethyl(tetraazamacrocycle)cobalt(III) Complexes. Kinetic and Molecular Mechanics Studies.

J. F. ENDICOTT,  K. KUMAR,  C. L. SCHWARZ,  M. W. PERKOVIC,  W.-K. LIN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Copper(II) Promoted Desulfurization of N-Phenylthiourea. The Synthesis and X-Ray Structure of ((Cu(bipy)(pc)2)2) (bipy: 2,2′-Bipyridine, pc: Phenylcyanamide).

M. L. BRADER,  E. W. AINSCOUGH,  E. N. BAKER,  A. M. BRODIE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Crystal Structure of Bis(triphenylphosphine)gold Tricyanomethanide, ((PPh3)2Au)+ (C(CN)3)-.

T. V. BAUKOVA,  D. N. KRAVTSOV,  L. G. KUZ'MINA,  N. V. DVORTSOVA,  M. A. PORAY-KOSHITS,  E. G. PEREVALOVA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Intramolecular Energy Transfer in a Chromophore-Quencher Complex.

S. BOYDE,  G. F. STROUSE,  W. E. JUN. JONES,  T. J. MEYER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Structure of a Capped Square-Pyramidal Five-Metal Oxo Cluster, (Fe2Ru3(CO)14(μ4-O))2-.

C. K. SCHAUER,  E. J. VOSS,  M. SABAT,  D. F. SHRIVER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Conversion of Epoxides to Rhodium Enolates: Direct Evidence for a Mechanism Involving Initial C-H Activation.

J. WU,  R. G. BERGMAN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Metal Oxide Bound Rhodium Dioxygen and Ozone Complexes.

H. E. FISCHER,  J. SCHWARTZ, 
  • First Published: January 2, 1990
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ChemInform Abstract: Hydrogen Transfer from Methanol to the Double Bonds of an Olefinic Tertiary Phosphine Complex of Rhodium(I).

M. A. BENNETT,  L. L. WELLING, 
  • First Published: January 2, 1990
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ChemInform Abstract: Transformation of Ph2Si(CCCMe3)2 to a 4-Alkylidene-1-silacyclobut-2-enyl Ligand by Pt-H Addition and Rearrangement Reactions.

A. C. DEMA,  C. M. LUKEHART,  A. T. MCPHAIL,  D. R. MCPHAIL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Characterization of the First Transition-Metal η2-Disilene Complexes.

E. K. PHAM,  R. WEST, 
  • First Published: January 2, 1990
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ChemInform Abstract: Structure, Synthesis and Characterization of Chiral, Phosphido-Phosphine, Diphosphine Platinum(II) Mono- and Dimeric Complexes: The Molecular Structure of Both (Pt2Cl3((R*)-μ-iPrPCH2PiPr2)((R*)-HiPrPCH2PiPr2)) and (Pt2Cl3((R*)-μ-iPrPCH2PiPr2)((S*,S*)-μ-HiPrPCH2PiPrH)).

J. C. HUFFMAN,  B. R. LLOYD,  W. E. STREIB, 
  • First Published: January 2, 1990
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ChemInform Abstract: The First Structurally Characterized Complex Containing Bridging 2,2′-Bipyridine. Synthesis and X-Ray Crystal Structure of (PPN)2(Pt(C6F5)3(μ-2,2′-bipy)Pt(C6F5)3).

R. USON,  J. FORNIES,  M. TOMAS,  J. M. CASAS,  C. FORTUNO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Preparation and X-Ray Structures of Pt(SeSN2)(PMe2Ph)2 and (Pt(SeSN2H)(PMe2Ph)2)BF4.

C. A. O'MAHONEY,  I. P. PARKIN,  D. J. WILLIAMS,  J. D. WOOLLINS, 
  • First Published: January 2, 1990

Organic Dyes

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ChemInform Abstract: Novel Chromophoric Heterocycles Based on Maleimide and Naphthoquinone.

A. R. KATRITZKY,  W.-Q. FAN,  Q.-L. LI,  S. BAYYUK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Electrosynthesis of Phthalocyanines.

M. A. PETIT,  V. PLICHON,  H. BELKACEMI, 
  • First Published: January 2, 1990

Natural Products

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ChemInform Abstract: A New Synthetic Route to (.+-.)-Forskolin.

M. J. BEGLEY,  D. R. CHESHIRE,  T. HARRISON,  J. H. HUTCHINSON,  P. L. MYERS,  G. PATTENDEN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Chemical and Biological Investigation of Melicope triphylla. The Structures of Three Novel Skeletal Sesquiterpene Lactones: Melicophyllone-A, -B, and -C

T.-T. JONG,  T.-S. WU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Glutaraldehyde Derivatives as Building Blocks for Stereoselective Z-C5 Elongation of a Regular Isoprenoid Chain.

N. Y. GRIGORIEVA,  O. N. YUDINA,  A. M. MOISEENKOV, 
  • First Published: January 2, 1990
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ChemInform Abstract: An Efficient Synthesis of a Key Intermediate of Forskolin.

K. KANEMATSU,  S. NAGASHIMA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Steroids. Part 24. A Novel Efficient Approach to the Synthesis of 6-Oxo-ethinylestradiol (III) and Its 3-Isopropanesulfonate (V).

G. WEBER,  J. SCHAUMANN,  C. CARL,  S. SCHWARZ,  R. LEISNER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Structural Elucidation of 19-Norpregnane Derivatives with Nitrogen-Containing Four-Membered Rings in 14,15-Position.

K. PONSOLD,  R. PROUSA,  G. RECK, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Novel Thermal Rearrangement of Allylic Nitro Derivatives into Allylic Alcohols.

J. BOIVIN,  L. EL KAIM,  J. KERVAGORET,  S. Z. ZARD, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Steroidal Cyclodimers from Cholic Acid. A Molecular Framework with Potential for Recognition and Catalysis.

R. P. BONAR-LAW,  A. P. DAVIS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Free-Radical Addition to Di- and Tripeptides Containing Dehydroalanine Residues.

D. CRICH,  J. W. DAVIES, 
  • First Published: January 2, 1990
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ChemInform Abstract: New Peptide Chelating Systems. Synthesis of Tricatechol Peptide Based on L-Glutamyl-3,4-dimethoxybenzylamine.

J. J. PASTUSZAK, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of New N-tert.-Butyloxycarbonyl-β-amino-γ-phenyl(p-substituted)-L-butyric Acid (“homo”-L-Phenylalanyl) Derivatives.

H. BARTOSZ-BECHOWSKI,  D. KONDOPINSKA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Nitrobenzophenone Oxime Based Resins for the Solid-Phase Synthesis of Protected Peptide Segments.

M. A. FINDEIS,  E. T. KAISER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of α-Amino Acids by Reduction of α-Oximino Esters with Titanium(III) Chloride and Sodium Borohydride.

C. HOFFMAN,  R. S. TANKE,  M. J. MILLER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Trialkylsilanes as Scavengers for the Trifluoroacetic Acid Deblocking of Protecting Groups in Peptide Synthesis.

D. A. PEARSON,  M. BLANCHETTE,  M. L. BAKER,  C. A. GUINDON, 
  • First Published: January 2, 1990
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ChemInform Abstract: New Efficient Syntheses of 3,3,3-Trifluoroalanine, 2-Deutero-3,3,3-trifluoroalanine, and Their N-Protected Derivatives.

K. BURGER,  E. + HOESS,  K. GAA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Enantioselective Synthesis of (S)-γ-Acetylenic γ-Aminobutyric Acid (GABA) and (S)-trans-γ-Butenynyl GABA.

A. B. TABOR,  A. B. HOLMES,  R. BAKER, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Concise Thiazole-Mediated Synthesis of L-(-)-Rhodinose from (S)-Ethyl Lactate. The Thiazole Route to Deoxysugars.

A. DONDONI,  G. FANTIN,  M. FOGAGNOLO,  P. PEDRINI, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Total Synthesis of myo-Inositol Polyphosphates.

J. P. VACCA,  S. J. DESOLMS,  J. R. HUFF,  D. C. BILLINGTON,  R. BAKER,  J. J. KULAGOWSKI,  I. M. MAWER, 
  • First Published: January 2, 1990
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ChemInform Abstract: The First Condensation Product of Malononitrile with Ribose.

K. EGER,  T. STORZ,  S. + SPAETLING, 
  • First Published: January 2, 1990
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ChemInform Abstract: Selective Esterification of 1,4:3,6-Dianhydro-D-glucitol (I).

Z. CEKOVIC,  Z. TOKIC, 
  • First Published: January 2, 1990
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ChemInform Abstract: Studies of C-Glycosides. Part 19. Selective Acetolysis of Primary Benzyl Ethers of C-Glucosides.

Z. LIN,  D.-X. QIU,  M.-S. CAI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Stereoselective Synthesis of 3-C-Branched-Chain Sugars by Aldol Reaction of Furanos-3-uloses with Acetone.

A. CALVO-MATEO,  M.-J. CAMARASA,  A. DIAZ-ORTIZ,  F. G. DE LAS HERAS,  A. ALEMANY, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of N-Trifluoroacetyl Derivatives of Enantiomeric 2,5,6-Trideoxy-5-amino Hexoses from Non-Carbohydrate Precursors.

D. FAIARDI,  G. FRONZA,  C. FUGANTI,  G. PEDROCCHI-FANTONI,  D. PIZZI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Glycosides of Monoallyl Diethylene Glycol. A New Type of Spacer Group for Synthetic Oligosaccharides.

V. FERNANDEZ-SANTANA,  J. R. MARINO-ALBERNAS,  V. VEREZ-BENCOMO,  C. S. PEREZ-MARTINEZ, 
  • First Published: January 2, 1990
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ChemInform Abstract: Photoremovable Hydroxyl Group Protection. Use of the p-Tolylsulfonyl Protecting Group in β-Disaccharide Synthesis.

R. W. BINKLEY,  D. J. KOHOLIC, 
  • First Published: January 2, 1990
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ChemInform Abstract: Stereoselective Radical Cyclization for the Synthesis of Bicyclic Higher-Carbon Sugars. Synthesis of the Sugar Moiety of Octosyl Acids.

Y. ARAKI,  T. ENDO,  Y. ARAI,  M. TANJI,  Y. ISHIDO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Preparation and Mass Spectral Analysis of O-Hydroxyethyl Derivatives of D-Glucose.

K. NAGAI,  A. HONDA,  T. KIHO,  S. UKAI,  T. TSUCHIYA, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Chemistry of D-Gluconic Acid. Part 3. Convenient Syntheses of 1,2-Anhydro-3,4:5,6-di-O-isopropylidene-D-glucitol and -D-mannitol.

H. REGELING,  G. J. F. CHITTENDEN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of Higher-Carbon Sugars via Cross-Aldolization of 7-Oxanorbornan-2-one and Carbohydrate Aldehyde Derivatives.

S. JEGANATHAN,  P. VOGEL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of (.+-.)-Allosedamine by Iodide Treatment of Isoxazolidinium Salts.

A. LIGUORI,  R. OTTANA,  G. ROMEO,  G. SINDONA,  N. UCCELLA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Cyclohexadienone Annulations of Aryl Carbene Complexes of Chromium: New Strategies for the Synthesis of Indole Alkaloids.

W. E. BAUTA,  W. D. WULFF,  S. F. PAVKOVIC,  E. J. ZALUZEC, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Analgetic Activity of Sulfur-Containing Morphinans and Related Compounds.

M. HORI,  T. IWAMURA,  E. IMAI,  H. SHIMIZU,  T. KATAOKA,  M. NOZAKI,  M. NIWA,  H. FUJIMURA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of N1-(4-Hydroxy-1,2-butadien-1-yl)thymine (VII), an Analogue of 3′-Deoxythymidine.

S. PHADTARE,  J. ZEMLICKA, 
  • First Published: January 2, 1990
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ChemInform Abstract: 1,1,1,3,3,3-Hexafluoro-2-propyl Group as a New Phosphate Protecting Group for Oligoribonucleotide Synthesis in the Phosphotriester Approach.

S. YAMAKAGE,  M. FUJII,  H. TAKAKU,  M. UEMURA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of C-Nucleosides Derived from 8-Hydroxy-s-triazolo(1,5-c)- and (4,3-c)pyrimidines.

F. DENNIN,  O. ROUSSEAUX,  D. BLONDEAU,  H. SLIWA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Palladium-Catalyzed Synthesis of Alkynylamino Nucleosides. A Universal Linker for Nucleic Acids.

F. W. JUN. HOBBS, 
  • First Published: January 2, 1990
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ChemInform Abstract: 3-Methylxanthosine: Synthesis and Acidic Hydrolysis of the Glycosyl Bond.

T. ITAYA,  T. HARADA, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Novel One-Step Procedure for the Conversion of Thymidine into 2,3′-Anhydrothymidine.

T. S. RAO,  C. B. REESE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Radical Addition to Vinyl Phosphonates. A New Synthesis of Isosteric Phosphonates and Phosphonate Analogues of α-Amino Acids.

D. H. R. BARTON,  S. D. GERO,  B. QUICLET-SIRE,  M. SAMADI, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Novel Method for the Synthesis of Anomerically Allylated C-Glycofuranosides. An Unusual Lewis Acid-Catalyzed Rearrangement of an Oxetanosyl-N-glycoside to Furanosyl-C-glycosides.

K. KATO,  T. MINAMI,  T. TAKITA,  S. NISHIYAMA,  T. OHGIYA,  S. YAMAMURA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of (-)-Biopterin.

K. MORI,  H. KIKUCHI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Antitumor Activity of New Alkylphospholipids Containing Modifications of the Phosphocholine Moiety.

K. UKAWA,  E. IMAMIYA,  H. YAMAMOTO,  K. MIZUNO,  A. TASAKA,  Z. TERASHITA,  T. OKUTANI,  H. NOMURA,  T. KASUKABE,  M. HOZUMI,  I. KUDO,  K. INOUE, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Synthesis of Some Carbaprostacyclin Precursors.

C. W. BIRD,  H. I. BUTLER,  E. C. J. COFFEE,  L. M. JAMES,  B. W. C. SCHMIDL, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Stereocontrolled Synthesis of Trisubstituted Cyclohexanes and Cyclopentanes. Its Application to the Synthesis of 11-Deoxyprostaglandins.

M. HIZUKA,  C. FANG,  H. SUEMUNE,  K. SAKAI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of 12-Hydroperoxyeicosatetraenoic Acid (12-HPETE) (I). On the Stereochemistry in the Conversion of 12(S)-HETE to 12-HPETE.

R. NAGATA,  M. KAWAKAMI,  T. MATSUURA,  I. SAITO, 
  • First Published: January 2, 1990
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ChemInform Abstract: Acyl Thrombin Photochemistry: Kinetics for Deacylation of Enzyme Cinnamate Geometric Isomers.

N. A. PORTER,  J. D. BRUHNKE, 
  • First Published: January 2, 1990
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ChemInform Abstract: NMR Template Analysis of Biphenomycin: The Prediction of Conformational Domains Defined by Clustered Distance Constraints.

J. C. HEMPEL,  F. K. BROWN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Structure of Biphenomycin A Derived from Two-Dimensional NMR Spectroscopy and Molecular Modeling.

F. K. BROWN,  J. C. HEMPEL,  J. S. DIXON,  S. AMATO,  L. MUELLER,  P. W. JEFFS, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Macrolactins, a Novel Class of Antiviral and Cytotoxic Macrolides from a Deep-Sea Marine Bacterium

K. GUSTAFSON,  M. ROMAN,  W. FENICAL, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis and Biological Evaluation of 3-Chloro-1-carbacephem Compounds.

I. MATSUKUMA,  S. YOSHIIYE,  K. MOCHIDA,  Y. HASHIMOTO,  K. SATO,  R. OKACHI,  T. HIRATA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Pheromone Synthesis. Part 115. Synthesis of (Z)-2-Ochtoden-1-ol, (E)-2-Ochtoden-1-al, and (Z)-2-Ochtoden-1-al, the Pheromone Components of the Boll Weevil (Anthonomus grandis).

K. MORI,  M. ITOU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synthesis of (+)-Disparlure (VI) Using the Reaction of 6-Methylheptyl Phenyl Sulfone (I) with Trimethylsilyl Ethylene Oxide (II) and Asymmetric Epoxidation.

S. MARCZAK,  M. MASNYK,  J. WICHA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Convergent and Efficient Palladium-Effected Synthesis of 5,10-Dideaza-5,6,7,8-tetrahydrofolic Acid (DDATHF) (I).

E. C. TAYLOR,  G. S. K. WONG, 
  • First Published: January 2, 1990

Other Subjects

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ChemInform Abstract: Preparative Bioorganic Chemistry. Part 11. Preparation of the Enantiomers of Paraconic Acid Employing Lipase-Mediated Asymmetric Hydrolysis of Prochiral Diacetates as the Key Step.

K. MORI,  N. CHIBA, 
  • First Published: January 2, 1990
Full Access

ChemInform Abstract: Regioselective Hydrolysis of Carbohydrate Secondary Acyl Esters by Lipases.

M. KLOOSTERMAN,  M. P. DE NIJS,  J. G. J. WEIJNEN,  H. E. SCHOEMAKER,  E. M. MEIJER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Preparation of Optically Active γ-Hydroxyethyl α,β-Unsaturated γ-Lactones Using an Enzymatic Procedure.

H. SUEMUNE,  M. HIZUKA,  T. KAMASHITA,  K. SAKAI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Enzymatic Peptide Syntheses in Organic Solvent Mediated by Modified α-Chymotrypsin.

M.-T. BABONNEAU,  R. JACQUIER,  R. LAZARO,  P. VIALLEFONT, 
  • First Published: January 2, 1990
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ChemInform Abstract: Gas Chromatographic Quantitative Determination of Solvent Residues in Pharmaceutical Raw Materials.

K. KORPONAY,  A. SZUCHOVSZKY,  A. BATA, 
  • First Published: January 2, 1990
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ChemInform Abstract: A Scintillator Gd2O2S:Pr, Ce, F for X-Ray Computed Tomography.

H. YAMADA,  A. SUZUKI,  Y. UCHIDA,  M. YOSHIDA,  H. YAMAMOTO,  Y. TSUKUDA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Electrophoretic Preparation of Phosphor Screens.

E. SLUZKY,  K. HESSE, 
  • First Published: January 2, 1990
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ChemInform Abstract: High Tc Superconductors. Part 1. The Influence of Starting Materials and Preparation Conditions on the Quality of Tl-Ba-Ca-Cu-O Samples.

I. HALASZ,  I. KIRSCHNER,  T. PORJESZ, 
  • First Published: January 2, 1990

Reviews

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ChemInform Abstract: NMR for Ferroelectrics with Incommonsurable Phases

J. M. PEREZ-MATO,  J. PETERSSON,  E. SCHNEIDER,  R. WALISCH, 
  • First Published: January 2, 1990
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ChemInform Abstract: Determination of Physical Parameters in 4f-3d Intermetallics by Rare Earth Moeβbauer Spectroscopy

P. C. M. GUBBENS,  A. M. VAN DER KRAAN,  K. H. J. BUSCHOW, 
  • First Published: January 2, 1990
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ChemInform Abstract: Glass Like Nature of Magnetic Ordering in MCl2-Graphite Intercalates

M. MATSUURA, 
  • First Published: January 2, 1990
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ChemInform Abstract: Critical Analysis of Electrical Contacts to Layered Semiconductors for Use in (Photo)electrochemical Studies

M. ETMAN,  M. NEUMANN-SPALLART, 
  • First Published: January 2, 1990
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ChemInform Abstract: Synchrotron Radiation: A Wide Range of Applications in Chemistry

J. GOULON, 
  • First Published: January 2, 1990
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ChemInform Abstract: Highly Selective Syntheses of Naturally-Occurring Acetylenes and Their Structural Analogues by Palladium-Catalyzed Carbon-Carbon Bond Forming Reactions

R. ROSSI, 
  • First Published: January 2, 1990
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ChemInform Abstract: Chemical Synthesis of Lignin Alcohols and Model Lignins Enriched with Carbon Isotopes

K. HAIDER,  H. KERN,  L. ERNST, 
  • First Published: January 2, 1990
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ChemInform Abstract: Marine Natural Products

D. J. FAULKNER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Mechanisms and Reactivity in Organic Electrochemistry. Recent Advances

J. M. SAVEANT, 
  • First Published: January 2, 1990
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ChemInform Abstract: The Total Synthesis of Macrocyclic Lactones

R. K. JUN. BOECKMAN,  S. W. GOLDSTEIN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Manganese Carboxylate Chemistry and Its Biological Relevance

G. CHRISTOU, 
  • First Published: January 2, 1990
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ChemInform Abstract: Natural Cyclopeptides and Cyclopeptolides

U. SCHMIDT, 
  • First Published: January 2, 1990
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ChemInform Abstract: CC-1065: One of the Most Potent Antitumor Agents

D. SCHINZER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Recent Advancements in the Reformatsky Reaction

A. + FUERSTNER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Silicon Containing Intermediates in Organic Synthesis

P. KOCHS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Heteronuclear Cluster Chemistry of Copper, Silver, and Gold

I. D. SALTER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Organometallic Chemistry of Arene Ruthenium and Osmium Complexes

H. LE BOZEC,  D. TOUCHARD,  P. H. DIXNEUF, 
  • First Published: January 2, 1990
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ChemInform Abstract: Unsaturated Dimetal Cyclopentadienyl Carbonyl Complexes

M. J. WINTER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Four-Electron Alkyne Ligands in Molybdenum(II) and Tungsten(II) Complexes

J. L. TEMPLETON, 
  • First Published: January 2, 1990
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ChemInform Abstract: III-V Technology: The Key for Advanced Devices

H. BENEKING, 
  • First Published: January 2, 1990
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ChemInform Abstract: Inorganic and Organometallic Radicals (ESR)

M. C. R. SYMONS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Effect of Electron Lone-Pairs on Nuclear Spin-Spin Coupling Constants

V. M. S. GIL,  W. VON PHILIPSBORN, 
  • First Published: January 2, 1990
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ChemInform Abstract: Theoretical and Physical Aspects of Nuclear Shielding

C. J. JAMESON, 
  • First Published: January 2, 1990
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ChemInform Abstract: Applications of Nuclear Shielding

M. J. FORSTER, 
  • First Published: January 2, 1990
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ChemInform Abstract: Theoretical Aspects of Spin-Spin Couplings

J. ODDERSHEDE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Applications of Spin-Spin Couplings

J. C. LINDON,  J. M. WILLIAMS, 
  • First Published: January 2, 1990
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ChemInform Abstract: Solid State NMR

R. DUPREE, 
  • First Published: January 2, 1990
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ChemInform Abstract: Multiple Pulse NMR

L. Y. LIAN, 
  • First Published: January 2, 1990