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    ChemInform: Volume 22, Issue 16

    April 23, 1991
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Physical Inorganic Chemistry

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ChemInform Abstract: Microwave Spectrum for Bromo(sulfido)boron, BrBS.

T. A. COOPER,  S. FIRTH,  H. W. KROTO, 
  • First Published: April 23, 1991
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ChemInform Abstract: X-Ray Structural and Photoluminescence Spectroscopic Investigation of the Europium Octamolybdate Polymer Eu2(H2O)12(Mo8O27)×6 H2O and Intramolecular Energy Transfer in the Crystalline Lattice.

T. YAMASE,  H. NARUKE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Composition and Microstructure of Chemically Vapor-Deposited Boron Nitride, Aluminum Nitride, and Boron Nitride + Aluminum Nitride Composites.

J. A. HANIGOFSKY,  K. L. MORE,  W. J. LACKEY,  W. Y. LEE,  G. B. FREEMAN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation of La2Zr2O7 by Sol-Gel Route.

H. KIDO,  S. KOMARNENI,  R. ROY, 
  • First Published: April 23, 1991
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ChemInform Abstract: Thermal Shock Testing of Ceramics - A New Testing Method.

G. A. SCHNEIDER,  G. PETZOW, 
  • First Published: April 23, 1991
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ChemInform Abstract: Effect of Doping on the Strength and Infrared Transmittance of Hot- Pressed Cesium Iodide.

H.-E. KIM,  A. J. MOORHEAD, 
  • First Published: April 23, 1991
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ChemInform Abstract: High-Toughness Ce-TZP/Al2O3 Ceramics with Improved Hardness and Strength.

R. A. CUTLER,  R. J. MAYHEW,  K. M. PRETTYMAN,  A. V. VIRKAR, 
  • First Published: April 23, 1991
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ChemInform Abstract: Mechanical Properties of Si2N2O/SiC-Whisker Composites

S. IIO,  H. YOKOI,  M. WATANABE,  Y. MATSUO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Crack Resistance and Fatigue of Transforming Ceramics. Part 1. Materials in the ZrO2-Y2O3-Al2O3 System

G. GRATHWOHL,  T. LIU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Thermal Expansions and Chemical Durabilities of Yttria-Aluminosilicate Glasses Containing Na2O and ZrO2.

A. MAKISHIMA,  T. HARA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Vapor-Phase Growth of Transparent Zinc Oxide Ceramics with c-Axis Orientation.

F. NORITAKE,  N. YAMAMOTO,  Y. HORIGUCHI,  S. FUJITSU,  K. KOUMOTO,  H. YANAGIDA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation and Nonlinear Optical Properties of Quantum-Sized CuCl- Doped Silica Glass by the Sol-Gel Process.

M. NOGAMI,  Y.-Q. ZHU,  Y. TOHYAMA,  K. NAGASAKA,  T. TOKIZAKI,  A. NAKAMURA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Microwave Absorption Characterization of the YBa2Cu3O7-δ High- Temperature Superconductor Prepared by Different Sintering and Oxygen Annealing Times.

M. PURI,  S. MARRELLI,  L. LI,  S. CUVIER,  J. BEAR,  L. KEVAN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Hole Injection Into Dislocations in p-Silicon Electrodes.

S. R. MORRISON,  F. VANDEN KERCHOVE,  W. P. GOMES, 
  • First Published: April 23, 1991
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ChemInform Abstract: Characterization of Surface Layers on GaAs Single Crystals in Contact with Acid Aqueous Solutions

S. LINGIER,  W. P. GOMES, 
  • First Published: April 23, 1991
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ChemInform Abstract: Processing and Characterization of Thin Films of the Two-Layer Superconducting Phase in the Bi-Sr-Ca-Cu-O System: Evidence for Solid Solution.

S. J. GOLDEN,  T. E. BLOOMER,  F. F. LANGE,  A. M. SEGADAES,  K. J. VAIDYA,  A. K. CHEETHAM, 
  • First Published: April 23, 1991
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ChemInform Abstract: Influence of Lead in the Processing of High-Temperature 2223 Bi-Sr-Ca- Cu-O Superconductor.

R. B. TRIPATHI,  D. W. JUN. JOHNSON, 
  • First Published: April 23, 1991
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ChemInform Abstract: Effect of Barium Titanate on Microstructural Evolution and Properties of Lead Zinc Magnesium Niobate Ceramics.

S.-Y. CHEN,  S.-Y. CHENG,  C.-M. WANG, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Calcia-Zirconia Phase Diagram Revisited: Stability of the Ordered Phases φ1 and φ2.

R. M. DICKERSON,  A. H. HEUER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Adsorption of CO, Intermediately Formed in Electrochemical Reduction of CO2, at a Copper Electrode.

Y. HORI,  A. MURATA,  Y. YOSHINAMI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Kinetics of the Reaction of Silicon with Gaseous Bromine.

Z. H. WALKER,  E. A. OGRYZLO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Kinetic Study on the Thermal Decomposition of Copper(II) Oxalate.

D. BROADBENT,  J. DOLLIMORE,  D. DOLLIMORE,  T. A. EVANS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Properties of Rh-Exchanged SiO2-Al2O3 Sol-Gel Catalysts.

P. A. SERMON,  T. J. WALTON,  M. A. M. LUENGO,  M. S. W. VONG, 
  • First Published: April 23, 1991

Preparative Inorganic Chemistry

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ChemInform Abstract: Nitrosonium Nitrate: A Simple Cryogenic Preparation and Phase Transitions.

A. GIVAN,  A. LOEWENSCHUSS, 
  • First Published: April 23, 1991
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ChemInform Abstract: closo-Azadodecaborane, NB11H12,

J. MUELLER,  J. RUNSINK,  P. PAETZOLD, 
  • First Published: April 23, 1991
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ChemInform Abstract: Graphite Intercalation Compounds Containing Sodium or Potassium Ions Associated with Hydroxide Ions.

A. HEROLD,  M. LELAURAIN,  J.-F. MARECHE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation and Crystallographic Characterization of Two Polyphosphate Series: LiM(I)(PO3)2 with M(I): Cs, Rb and Li2M(I)(PO3)3 with M(I): Cs, Rb, Tl.

N. EL HORR,  M. BAGIEU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Preparation of Lanthanum Aluminate Target for Radio- Frequency Magnetron Sputtering.

G. Y. SUNG,  K. Y. KANG,  S.-C. PARK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation of Tetragonal Barium Titanate Thin Film on Titanium Metal Substrate by Hydrothermal Method.

K. KAJIYOSHI,  N. ISHIZAWA,  M. YOSHIMURA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Emulsion Precipitation of Yttria-Stabilized Zirconia for Plasma Spray Coatings.

F. G. SHERIF,  L.-J. SHYU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Pyrolysis of Metallocene Complexes (ηC5H4R)2M(R′)2: An Organometallic Route to Metal Carbide (MC) Materials (M = Ti, Zr, Hf).

H. LANG,  D. SEYFERTH, 
  • First Published: April 23, 1991
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ChemInform Abstract: (As(V)V(V)12V(IV)2O40)7-, a Topologically Interesting, Mixed-Valent Cluster as a Model of Minerals of Weathering of Vanadium.

A. MUELLER,  J. DOERING,  M. I. KHAN,  V. WITTNEBEN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Li4(FeN2): A Nitridoferrate(II) with CO2-Isosteric Anions (FeN2)4-, a Defect Variant of the Li3N-Type Structure.

A. GUDAT,  R. KNIEP,  A. RABENAU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation and Characterization of the Mixed Oxychloride FeMn7O10Cl3.

P. EUZEN,  P. PALVADEAU,  M. QUEIGNEC,  J. ROUXEL, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Iron-Containing Zeolites and Study of the State of Fe(III) Ions in Their Structure.

YU. I. TARASEVICH,  S. A. GOGOLYUK,  G. V. LANTUKH,  E. V. POL'SHIN,  V. S. RAK, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Preparative and Structural Chemistries of Hexahalogeno and Trichlorostannato Complexes of Iridium.

R. K. COLL,  J. E. FERGUSSON,  B. R. PENFOLD,  D. A. RANKIN,  W. T. ROBINSON, 
  • First Published: April 23, 1991

Physical Organic Chemistry

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ChemInform Abstract: Inelastic Scattering of Rotationally Excited Glyoxal by H2 at E = 80 meV

G.-J. KROES,  R. P. H. RETTSCHNICK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Pyrolysis Jet Spectroscopic Study of the Rotationally Resolved Electronic Spectrum of Dichlorocarbene.

D. J. CLOUTHIER,  J. KAROLCZAK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Theoretical Assignment of the Visible Spectrum of Singlet Methylene

W. H. JUN. GREEN,  N. C. HANDY,  P. J. KNOWLES,  S. CARTER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Optical and Surface-Analytical Methods for the Characterization of Ultrathin Organic Films.

C. BUBECK,  D. HOLTKAMP, 
  • First Published: April 23, 1991
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ChemInform Abstract: Circular Dichroism. Part 95. Chiroptical Properties of Stereoisomeric Conjugated Oximes. Part 1.

J. FRELEK,  L. HUANG,  F. KEREK,  G. SNATZKE,  W. J. SZCZEPEK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Conformational Behavior of 1-Tetralone, 1-Benzosuberone, Dibenzosuberone, and Some Structurally Related Aryl Ketones from NMR Spectroscopy.

P. JIN,  T. A. WILDMAN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Gas-Phase 1H NMR Studies of Cyclohexane Collisional Energy Transfer in the Bimolecular Region.

P. O. MORENO,  N. S. TRUE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Ab initio MO Calculations of the Internal Rotational Potential of Biphenyl Using Polarized Basis Sets with Electron Correlation Correction.

S. TSUZUKI,  K. TANABE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Temperature Dependence of Molecular Conformation and Liquid Structure of cis-9-Octadecenoic Acid

M. IWAHASHI,  Y. YAMAGUCHI,  T. KATO,  T. HORIUCHI,  I. SAKURAI,  M. SUZUKI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of Oxacycloheptane (Oxepane) at 105 K.

P. LUGER,  J. BUSCHMANN,  C. ALTENHEIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of N-(o-Carboxyphenyl)iminodiacetic Acid.

K. SWAMINATHAN,  U. C. SINHA,  A. PHULAMBRIKAR,  C. CHATTERJEE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of a Highly Crowded Linear Trisilane.

M. P. JOHNSON,  D. B. PURANIK,  M. J. FINK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of Benzil Benzoylphenylhydrazone.

D. D. BRAY,  C. S. RUSSELL, 
  • First Published: April 23, 1991
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ChemInform Abstract: (Z)-2,2,5,5-Tetramethyl-3,4-diphenyl-3-hexene: A Cofacial Stilbene.

J. E. GANO,  B.-S. PARK,  A. A. PINKERTON,  D. LENOIR, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of Ammonium p-Toluenesulfonate.

R. D. ROGERS,  A. H. BOND,  R. F. HENRY, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of 2-(p-Chlorophenyl)thiazolidine.

S. ESWARAMOORTHY,  M. N. PONNUSWAMY,  K. S. RAJU,  E. W. CZERWINSKI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure at 20 K of the Organic Superconductor ϰ-Di(3,4;3′,4′- bis(ethylenedithio)-2,2′,5,5′-tetrathiafulvalenium) Bromo(dicyanamido) cuprate(I), ϰ-(BEDT-TTF)2Cu(N(CN)2)Br.

U. GEISER,  A. M. KINI,  H. H. WANG,  M. A. BENO,  J. M. WILLIAMS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of Kojic Acid.

J. LOKAJ,  J. KOZISEK,  B. KOREN,  M. UHER,  V. VRABEL, 
  • First Published: April 23, 1991
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ChemInform Abstract: trans-1,5-Bicyclo(4.4.0)decadione.

J. G. GARCIA,  F. R. FRONCZEK,  M. L. MCLAUGHLIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of 4-Nitrosodiphenylamine.

N. N. DHANESHWAR,  S. N. NAIK,  S. S. TAVALE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of 1-(3-Methylphenyl)-4-(2-β-quinolylethyl)piperazine: Centhaquin.

A. CARPY,  A. K. SAXENA, 
  • First Published: April 23, 1991
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ChemInform Abstract: IR Photodissociation of Size-Selected Methylamine Clusters

U. BUCK,  X. GU,  R. KROHNE,  C. LAUENSTEIN,  H. LINNARTZ,  A. RUDOLPH, 
  • First Published: April 23, 1991

Article

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ChemInform Abstract: Raman Study of a New Solid Phase in Cyclopentene: Evidence of Planar Ring Configuration.

D. CAVAGNAT,  M. P. ROBERTS,  R. M. CAVAGNAT,  S. VAHEDIE-BANISAEID, 
  • First Published: April 23, 1991
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ChemInform Abstract: Thermochemistry of Organosilicon Compounds. Part 4. Thermochemical Properties of Si-Substituted Silacyclobutanes.

M. G. VORONKOV,  V. A. KLYUCHNIKOV,  E. V. SOKOLOVA,  T. F. DANILOVA,  G. N. SHVETS,  A. N. KORCHAGINA,  L. E. GUSEL'NIKOV,  V. V. VOLKOVA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reversibility of Titanocene-Catalyzed Hydromagnesation of Silylacetylenes.

M. A. DYACHENKO,  K. K. PIVNITSKII,  J. SPANIG,  H. SCHICK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Electrocatalytic Hydrogenation Using Precious Metal Microparticles in Redox-Active Polymer Films.

L. COCHE,  B. EHUI,  D. LIMOSIN,  J.-C. MOUTET, 
  • First Published: April 23, 1991

Preparative Organic Chemistry

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ChemInform Abstract: Gas-Phase Synthesis of Metallocyclotriynes.

R. C. DUNBAR,  D. SOLOOKI,  C. A. TESSIER,  W. J. YOUNGS,  B. ASAMOTO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Homogeneous Asymmetric Catalysis by Means of Chiral Metal Complexes of 1-Dimenthylphosphino-3-dimethylamines.

C. DOEBLER,  A. KINTING, 
  • First Published: April 23, 1991
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ChemInform Abstract: Vibrational Infrared Spectroscopic Studies of 1-Butene Skeleton Isomerization at the Surface of a Silicated Alumina in a Micro Plug Flow Reactor

L. BASINI,  A. ARAGNO,  A. RAFFAELLI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Oxidative Coupling of Methane Over Various Metal Oxides Supported on Strontium Carbonate Catalysts

K. AIKA,  N. FUJIMOTO,  M. KOBAYASHI,  E. IWAMATSU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Metal Colloid Morphology and Catalytic Activity: Further Proof of the Intermediacy of Colloids in the Platinum-Catalyzed Hydrosilylation Reaction.

L. N. LEWIS,  R. J. URIARTE,  N. LEWIS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Propene Metathesis Over Silica-Supported Tungsten Oxide Catalyst- Catalyst Induction Mechanism.

A. G. BASRUR,  S. R. PATWARDHAN,  S. N. VYAS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Hydrogenation of Toluene and o-, m-, and p-Xylene Over Palladium. Part 1. Kinetic Behavior and o-Xylene Isomerization.

M. V. RAHAMAN,  M. A. VANNICE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Kinetic Study of Ethylene Hydrogenation

R. D. CORTRIGHT,  S. A. GODDARD,  J. E. REKOSKE,  J. A. DUMESIC, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chiral Lewis Acids as Enantioselective Catalysts in the Diels-Alder Reaction and the Allylic Addition to Aldehydes.

A. KETTER,  R. HERRMANN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Highly Efficient Camphor-Derived Oxaziridines for the Asymmetric Oxidation of Sulfides to Chiral Sulfoxides.

V. MELADINIS,  U. VERFUERTH,  R. HERRMANN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Highly Regio- and Diastereoselective Friedel-Crafts Alkylation of Phenols. Synthesis of 2-Hydroxymandelic Esters.

F. BIGI,  G. CASNATI,  G. SARTORI,  C. DALPRATO,  R. BORTOLINI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Catalytic Asymmetric Hydroboration with Oxazaborolidines.

J. M. BROWN,  G. C. LLOYD-JONES, 
  • First Published: April 23, 1991
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ChemInform Abstract: New Chiral Auxiliary: Optically Active Thiol Derived from Camphor.

S.-M. HUNG,  D.-S. LEE,  T.-K. YANG, 
  • First Published: April 23, 1991
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ChemInform Abstract: Optically Active Phenanthrolines in Asymmetric Catalysis. Part 4. Enantioselective Hydrosilylation of Acetophenone by Rhodium/Chiral Alkyl Phenanthroline Catalysts.

S. GLADIALI,  L. PINNA,  G. DELOGU,  E. GRAF,  H. BRUNNER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chelation-Mediated Facially Selective Cycloaddition Reactions of 2- Formyl-2-methyl-1,3-dithiane 1-Oxides.

P. C. B. PAGE,  J. C. PRODGER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Enzymic Optical Resolution of α,α-Difluoro β-Hydroxy Ketones.

T. TSUKAMOTO,  T. YAMAZAKI,  T. KITAZUME, 
  • First Published: April 23, 1991
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ChemInform Abstract: 2,3- and 4,5-Secodopa, the Biosynthetic Intermediates Generated from L- Dopa by an Enzyme System Extracted from the Fly Agaric, Amanita muscaria L., and Their Spontaneous Conversion to Muscaflavin and Betalamic Acid, Respectively, and Betalains.

F. TERRADAS,  H. WYLER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Enzymatic Synthesis of N-.epsilon.-Acyllysines.

D. MONTET,  F. SERVAT,  M. PINA,  J. GRAILLE,  P. GALZY,  A. ARNAUD,  H. LEDON,  L. MARCOU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Pig Liver Esterase Catalyzed Hydrolyses of Racemic α-Substituted α-Hydroxy Esters.

H. MOORLAG,  R. M. KELLOGG,  M. KLOOSTERMAN,  B. KAPTEIN,  J. KAMPHUIS,  H. E. SCHOEMAKER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Functionally Substituted Alcohols Containing a CF3 Group by Condensation of Aryl and Heteroaryl Trifluoromethyl Ketones with Carbon Acids.

N. V. MOSKALEV,  V. D. FILIMONOV,  L. V. TIMOSHCHENKO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Conjugate Addition of Alcohols (II), (V) to Alkynylalkoxycarbene Metal (Cr, W) Complexes

F. CAMPS,  A. LLEBARIA,  J. M. MORETO,  S. RICART,  J. M. VINAS,  J. ROS,  R. YANEZ, 
  • First Published: April 23, 1991
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ChemInform Abstract: Cycloaddition Reactions with 5-Azido-4-trifluoromethyl-1,3-azoles.

K. BURGER,  E. HOESS,  N. SEWALD,  K. GEITH,  J. RIEDE,  P. BISSINGER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Sulfur and Selenium Analogs of Benzodifuran and Benzodipyrone.

A. JAKOBS,  L. CHRISTIAENS,  M. RENSON, 
  • First Published: April 23, 1991
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ChemInform Abstract: On the Mechanism of the Reactions of 4-Alkyl-5-arylimino-1,2,3,4- thiatriazolines with Isocyanates.

G. L'ABBE,  E. ALBRECHT, 
  • First Published: April 23, 1991
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ChemInform Abstract: On the Cycloaddition-Elimination Reactions of 1,2,3,4-Thiatriazoline-5- imines with Ketenes.

G. L'ABBE,  I. SANNEN, 
  • First Published: April 23, 1991
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ChemInform Abstract: 1-Methoxycarbonyl-Substituted 2,3-Dihydropyridin-4(1H)-one (=Methyl 1, 2,3,4-Tetrahydro-4-oxopyridine-1-carboxylate) as Chromophore for Photochemical (2 + 2) Cycloadditions.

P. GUERRY,  P. BLANCO,  H. BRODBECK,  O. PASTERIS,  R. NEIER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Pressure-Accelerated endo to exo Rearrangement of the Diels-Alder Adduct of N-Phenylmaleimide-Tropolone.

Z.-H. LI,  A. MORI,  H. TAKESHITA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Selective Control of the Various Cycloaddition Products from Reactions of Styrenes and 1,4-Benzoquinones: Optimization of the Formal (5 + 2)- Cycloadducts.

T. A. ENGLER,  M. A. LETAVIC,  K. D. COMBRINK,  F. TAKUSAGAWA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Unimolecular Thermal Decomposition of Ethyl Vinyl Ether and the Consecutive Thermal Reaction of the Intermediary Product Acetaldehyde: Shock Wave Experiment and ab initio Calculation

K. SHIMOFUJI,  K. SAITO,  A. IMAMURA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Platinum-Catalyzed Elimination-Addition Reactions of Trisilylethenes.

T. SUZUKI,  P. Y. LO, 
  • First Published: April 23, 1991
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ChemInform Abstract: A Kinetic Study of the Photocatalytic Degradation of 3-Chlorosalicylic Acid Over TiO2 Membranes Supported on Glass

J. SABATE,  M. A. ANDERSON,  H. KIKKAWA,  M. EDWARDS,  C. G. JUN. HILL, 
  • First Published: April 23, 1991
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ChemInform Abstract: Stereospecific Ring Opening at the Benzylic Carbon of Phenyloxirane Derivatives by Alcohols.

Y. NIIBO,  T. NAKATA,  J. OTERA,  H. NOZAKI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reductive Radical Cyclisations of Bromo Acetals and (Bromomethyl)silyl Ethers of Terpenoid Alcohols.

E. R. LEE,  I. LAKOMY,  P. BIGLER,  R. SCHEFFOLD, 
  • First Published: April 23, 1991
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ChemInform Abstract: On the Question of Aromatic Ring Expansion-Contraction for Conversions with a ZSM-5 Catalyst.

H. A. DABBAGH,  B. H. DAVIS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Retained Products from the Reaction of Benzene and Toluene Over H-ZSM5 Zeolite

J. R. ANDERSON,  Q.-N. DONG,  Y.-F. CHANG,  R. J. WESTERN, 
  • First Published: April 23, 1991
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ChemInform Abstract: New Application of Aggregative Activation: A Very Efficient Epimerization of Alcohols.

R. VANDERESSE,  G. FEGHOULI,  Y. FORT,  P. CAUBERE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Photochemistry of α-Oxo Oximes. Part 11. Photochemical E-Z Isomerization of Two 2-(Methoxyimino)-1-indanones (I). Evidence for Excimer Formation Upon Direct Excitation at λ 300 nm.

T. S. V. BUYS,  H. CERFONTAIN,  J. A. J. GEENEVASEN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Photochemical Reactions of Tetrahydroquinoxalin-2(1H)-ones and Related Compound.

T. NISHIO,  M. KONDO,  Y. OMOTE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Matrix-Controlled Photochemistry of Benzene and Pyridine.

D. E. JOHNSTONE,  J. R. SODEAU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Photoionization on Insulator Surfaces. Diffuse Reflectance Laser Flash Photolysis of Distyrylbenzenes (I)-(III) Adsorbed on Silica and Alumina

D. OELKRUG,  S. REICH,  F. WILKINSON,  P. A. LEICESTER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Photosensitive Polymeric Amphiphiles: Irradiation-Induced Structural Changes in Langmuir-Blodgett Multilayers.

T. ARNDT,  L. HAEUSSLING,  H. RINGSDORF,  G. WEGNER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Intramolecular (2 + 2)Photocycloaddition. Part 9. Stereoselective Synthesis of Naphthalenophanes and Effects of the Tether Length and Substituents on the Photochemical Reaction Courses of Vinylnaphthalenes.

J. NISHIMURA,  M. TAKEUCHI,  H. TAKAHASHI,  M. SATO, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Development of a Direct Route to Pleurotin.

G. A. KRAUS,  L. CHEN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Photodissociation Kinetics of the p-Nitrotoluene Molecular Ion on a Nanosecond Time Scale.

J. C. CHOE,  M. S. KIM, 
  • First Published: April 23, 1991
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ChemInform Abstract: Dissociative Excitation of CH4 by Collisions with Helium Active Species

M. TSUJI,  K. KOBARAI,  H. OBASE,  H. KOUNO,  Y. NISHIMURA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Some Features of Epoxidation of Cyclohexene Catalyzed by Oxoperoxometallates Under Phase-Transfer Conditions

L. J. CSANYI,  K. JAKY, 
  • First Published: April 23, 1991
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ChemInform Abstract: Biomimetic Asymmetric Synthesis. Enantioselective Weitz-Scheffer Epoxidation of Vitamin K3 and Analogues in the Presence of Cyclodextrins.

S. COLONNA,  A. MANFREDI,  R. ANNUNZIATA,  N. GAGGERO,  L. CASELLA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Phase-Transfer Catalyzed Oxidation of Substituted Toluenes.

J. KULIV,  M. ADAMEK,  A. B. ZHIVICH,  G. I. KOLDOBSKII,  YU. E. MYZNIKOV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Homogeneous Catalytic Hydrogenation. Part 5. Regioselective Reductions of Mono- and Polynuclear Heteroaromatic Model Coal Compounds Using the (η5-Pentamethylcyclopentadienyl)rhodium Tris(acetonitrile) Dication as the Catalyst Precursor.

R. H. FISH,  E. BARALT,  S. J. SMITH, 
  • First Published: April 23, 1991
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ChemInform Abstract: Activation of Reducing Agents. Sodium Hydride Containing Complex Reducing Agents. Part 36. Stereoselective Reduction of Alkylcyclohexanones and Rigid Ketones by MCRA′s.

Y. FORT,  G. FEGHOULI,  R. VANDERESSE,  P. CAUBERE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Tetrahydrothiophene Desulfurization on Co-Mo/γ-Al2O3: A Temporal Analysis of Products (TAP) Investigation.

W. R. MOSER,  G. A. JUN. ROSSETTI,  J. T. GLEAVES,  J. R. EBNER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Approaches to Selective Isoprenologation via Reactions of (η3- Allyl)Fe(CO)+ 4 with Allyl Nucleophiles.

Z. LI,  K. M. NICHOLAS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reaction of Benzophenone with Alkyl, Acyl, and Silyl Halides Promoted by Ytterbium Metal.

K. TAKAKI,  Y. TSUBAKI,  F. BEPPU,  Y. FUJIWARA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Sonochemical Generation of Allylic Phosphoranes: An Efficient Route to Conjugated Dienes.

C. M. R. LOW, 
  • First Published: April 23, 1991
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ChemInform Abstract: Ortho-Alkylation of Phenol (II) by 1,3-Cyclohexadienes (Ib) and 1,3- Cyclopentadiene (Ia) in the Presence of Aluminum Diphenyl Dithiophosphate.

YA. B. KOZLIKOVSKII,  V. A. KOSHCHII,  S. A. BUTOV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Electrochemical, Nickel-Catalyzed Reformatsky Reaction with Methyl Chlorodifluoroacetate.

S. MCHAREK,  S. SIBILLE,  J.-Y. NEDELEC,  J. PERICHON, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chemistry of Organo-Boron Compounds. Part 60. Highly Stereoselective Syntheses of Conjugated E,E- and E,Z-Dienes, E-Enynes and E-1,2,3-Butatrienes via Alkenylborane Derivatives.

E. NEGISHI,  T. YOSHIDA,  A. ABRAMOVITCH,  G. LEW,  R. M. WILLIAMS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Clay-Catalyzed Facile Beckmann Rearrangement of Ketoximes.

H. M. MESHRAM, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reaction of Dimethylformamide with Bromine.

V. A. MIKHAILOV, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Tin Hydride Reductive Decyanation of Geminal Dinitriles.

D. P. CURRAN,  C. M. SEONG, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reaction of trans-n-Propylacrylic Acid with Acetonitrile.

YU. N. POLIVIN,  V. A. VINOKUROV,  R. A. KARAKHANOV,  S. V. MAKARSHIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: The (-)-(2S)-Diethyl 2-Hydroxyhexanedioate, a New Chiral Building Block for Enantioselective Synthesis.

F. BLASER,  P.-F. DESCHENAUX,  T. KALLIMOPOULOS,  A. JACOT-GUILLARMOD, 
  • First Published: April 23, 1991
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ChemInform Abstract: Alkylethoxyethanesulfonates: Two Techniques for Improving Synthetic Conversions.

P. K. G. HODGSON,  N. J. STEWART,  C. E. GRANT,  A. M. NICOLLS, 
  • First Published: April 23, 1991

Isocyclic Compounds

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ChemInform Abstract: Cyclopropyl Building Blocks in Organic Synthesis. Part 6. C-Alkylation of Functionally-Substituted Carbanions with Cyclopropiminium Ions: A New Route to Cyclopropane Amino Acids.

A. MERTIN,  T. THIEMANN,  I. HANSS,  A. DE MEIJERE, 
  • First Published: April 23, 1991
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ChemInform Abstract: 1,2,3,4,5-Pentaethylcyclopentadiene (VI) from 3-Bromo-3-hexene (I).

D. STEIN,  H. SITZMANN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Cyclopentenone Annulation Reaction Using E-1-(Phenylseleno)-2-( trimethylsilyl)ethene.

S. YAMAZAKI,  M. HAMA,  S. YAMABE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Asymmetric Addition of Ethyl Azidoformate to Optically Active Enamines. Reversal of Facial Selectivity Compared with (Ethoxycarbonyl)nitrene.

S. FIORAVANTI,  M. A. LORETO,  L. PELLACANI,  P. A. TARDELLA, 
  • First Published: April 23, 1991
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ChemInform Abstract: (.+-.)-11,12-Anhydro-carbacyclines.

G. A. TOLSTIKOV,  M. S. MIFTAKHOV,  R. R. AKHMETVALEEV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Convenient Direct o-Formylation of Methylnitrophenols by Improved Duff Reaction.

F. ISHIBASHI,  N. MIYOSHI,  H. OKAHASHI,  M. MIZUNO,  M. YAMADA,  M. KATAGIRI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Minimizing Geometric Isomerization During Oxidation of Allylic Alcohols to Aldehydes.

X.-Y. XIAO,  G. D. PRESTWICH, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthetic Approaches Towards Manzamine. An Easy Preparation of β- Amino Aldehydes.

A. CHESNEY,  I. E. MARKO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reductive Condensation of Trichloromethylarenes with Hydroxylamine and Hydrazines in Pyridine.

L. I. BELEN'KII,  D. B. BROKHOVETSKII,  M. M. KRAYUSHKIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Allylic 1,3-Rearrangement of 1-Alkoxyallylphosphonium Salts: Regiochemistry of Reaction of 1-Alkoxy-2-alkenylenephosphoranes with Aldehydes.

S. KIM,  Y. C. KIM, 
  • First Published: April 23, 1991
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ChemInform Abstract: Fluorine- and Trifluoromethyl-Substituted Toluenes: Site Selective Metalation of Aromatic or Benzylic Positions.

S. TAKAGISHI,  M. SCHLOSSER, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Lactonization of 2′-Hydroxyhydrocinnamic Acid Amides: A Potential Prodrug for Amines.

K. L. AMSBERRY,  R. T. BORCHARDT, 
  • First Published: April 23, 1991
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ChemInform Abstract: C-F Bond Activation in the Reaction of BiCl3 with Sodium 2,4,6-Tris(trifluoromethyl)phenoxide.

K. H. WHITMIRE,  H. W. ROESKY,  S. BROOKER,  G. M. SHELDRICK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reductive Cross-Coupling of Pyruvates with Carbonyl Compounds Mediated by SmI2: A Facile Synthesis of α,β-Dihydroxycarboxylates.

K. ABE,  S. TAKAHASHI,  N. MORI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Cyanocinnamic Esters by the Knoevenagel Reaction.

C. CATIVIELA,  M. D. DIAZ-DE-VILLEGAS,  J. A. GALVEZ, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reductive Dimerization of Sulfonyl Derivatives (I) to Disulfides (II) and Deoxygenation of Sulfoxides (IV) to Sulfides (V) Using the Boron Triiodide - N,N-Diethylaniline Complex.

C. NARAYANA,  S. PADMANABHAN,  G. W. KABALKA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Potassium 4-(Alkoxycarbonylthio)- and 4-( Alkoxythiocarbonylthio)-3,5-dinitrobenzenesulfonates as Amphiphiles.

J. URBAN,  J. C. VEGA, 
  • First Published: April 23, 1991
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ChemInform Abstract: (Trimethylsilyl)- and (Tributylstannyl)acetylenes as Nucleophiles Toward Acyliminium Cations: A Plausible Key Reaction for Dynemicin, an Enediyne Antitumor Antibiotic.

T. NISHIKAWA,  M. ISOBE,  T. GOTO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Base Catalysis in Imaging Materials. Part 1. Design and Synthesis of Novel Light-Sensitive Urethanes as Photoprecursors of Amines.

J. F. CAMERON,  J. M. J. FRECHET, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Mesomorphic Properties of 3-Halo-4-cyanophenyl Esters of Some Substituted Cyclohexyl-Phenyl- and 4-Diphenylcarboxylic Acids.

V. S. BEZBORODOV,  V. I. LAPANIK, 
  • First Published: April 23, 1991

Heterocyclic Compounds

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ChemInform Abstract: Alkylation of 2-Phenylsulfinylethanol.

H. OHTA,  S. MATSUMOTO,  T. SUGAI, 
  • First Published: April 23, 1991
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ChemInform Abstract: New Methods for β-Lactam Formation (II) from β-Amino Acids ( I) with Organophosphorous Compounds.

C. W. KIM,  B. Y. CHUNG,  J.-Y. NANKUNG,  J. M. LEE,  S. KIM, 
  • First Published: April 23, 1991
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ChemInform Abstract: Novel Entry to a 3,4-Disubstituted 2-Azetidinone Derivative via Palladium-Assisted Carbonylation of a 2-Substituted 3-Vinylaziridine.

G. W. SPEARS,  K. NAKANISHI,  Y. OHFUNE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Novel Synthesis of (S)-5-Hydroxymethyl-2(5H)-furanone, a Multipurpose Synthon.

G. A. DANILOVA,  V. I. MEL'NIKOVA,  K. K. PIVNITSKII, 
  • First Published: April 23, 1991
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ChemInform Abstract: Benzofuran Dioxetanes, a New Class of Mutagenic Agents: Synthesis by Photooxygenation of Benzofuran Derivatives.

W. ADAM,  O. ALBRECHT,  E. FEINEIS,  I. REUTHER,  C. R. SAHA-MOELLER,  P. SEUFERT-BAUMBACH,  D. WILD, 
  • First Published: April 23, 1991
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ChemInform Abstract: Facile Cyclodehydration of α-Aryloxy Ketones with Zeolites.

Z. CHEN,  X. WANG,  W. LU,  J. YU, 
  • First Published: April 23, 1991
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ChemInform Abstract: A Novel Tandem Arylsulfonylation and Cyclization of Arylazoxy Aryl Sulfones with Norbornene Catalyzed by a Palladium(0) Complex.

N. KAMIGATA,  M. SATOH,  M. YOSHIDA, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Direct Synthesis of the Cyclic Sulfamidate of (S)-Prolinol: Simultaneous N-Protection and Activation Toward Nucleophilic Displacement of Oxygen.

D. ALKER,  K. J. DOYLE,  L. M. HARWOOD,  A. MCGREGOR, 
  • First Published: April 23, 1991
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ChemInform Abstract: Behavior of Bis(alkylthio)tetrathiafulvalene Derivatives of Langmuir- Blodgett Films Upon Iodine Exposure.

M. VANDEVYVER,  M. ROULLIAY,  J. P. BOURGOIN,  A. BARRAUD,  V. GIONIS,  V. C. KAKOUSSIS,  G. A. MOUSDIS,  J.-P. MORAND,  O. NOEL, 
  • First Published: April 23, 1991
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ChemInform Abstract: Clay Catalysis: Dry Condensation of 3-Methyl-1-phenyl-5-pyrazolone with Aldehydes Under Microwave Irradiation.

D. VILLEMIN,  B. LABIAD, 
  • First Published: April 23, 1991
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ChemInform Abstract: Addition of Amino Lactams to Vinyl Vicinal Tricarbonyls. Formation of Tricyclic 2-Azadethiapenams and 3-Azadethiacephams.

H. H. WASSERMAN,  S. L. HENKE,  P. LUCE,  E. NAKANISHI,  G. SCHULTE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reaction of β-Dicarbonyl Compounds with 5,6-Diaminoindazole.

M. BENCHIDMI,  E. M. ESSASSI, 
  • First Published: April 23, 1991
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ChemInform Abstract: C2-Symmetric 4,4′,5,5′-Tetrahydrobi(oxazoles) and 4,4′,5,5′-Tetrahydro- 2,2′-methylenebis(oxazoles) as Chiral Ligands for Enantioselective Catalysis.

D. MUELLER,  G. UMBRICHT,  B. WEBER,  A. PFALTZ, 
  • First Published: April 23, 1991
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ChemInform Abstract: α-Sulfinyl-Substituted Radicals. Part 1. Stereoselective Radical Addition Reactions of Cyclic α-Sulfinyl Radicals.

A. WALDNER,  A. DE MESMAEKER,  P. HOFFMANN,  T. MINDT,  T. WINKLER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Triazolines. Part 19. Nickel Peroxide Oxidation of δ2-1,2,3- Triazolines. A Versatile General Synthetic Route to 1H-1,2,3-Triazoles.

P. K. KADABA,  S. B. EDELSTEIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Regioselectivity of the Addition of Group IVB Organometallic Radicals to Substituted Benzo(2,1,3)thiadiazoles. An ESR Investigation.

A. ALBERTI,  M. BENAGLIA,  D. FIORENTINI DAL MONTE,  M. LUCARINI,  G. F. PEDULLI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Muscarinic Activities of 1,2,4-Thiadiazoles.

A. M. MACLEOD,  R. BAKER,  S. B. FREEDMAN,  S. PATEL,  K. J. MERCHANT,  M. ROE,  J. SAUNDERS, 
  • First Published: April 23, 1991
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ChemInform Abstract: On the Methylation of 5-Arylamino-1,2,3,4-thiatriazoles. Formation of a Mesoionic 1,2,3,4-Thiatriazolium-5-aminide

G. L'ABBE,  K. BUELENS,  L. BASTIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Stereospecific Cyclization of Vinyl Ether Alcohols. Facile Synthesis of (-)-Lardolure.

M. KAINO,  Y. NARUSE,  K. ISHIHARA,  H. YAMAMOTO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Spiroketals: A General Approach.

M. T. CRIMMINS,  R. O'MAHONY, 
  • First Published: April 23, 1991
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ChemInform Abstract: A Novel and Efficient Synthesis of 6-Alkyl-7-alkyloxy-2,2- dimethylchromans.

T. ESZENYI,  T. TIMAR, 
  • First Published: April 23, 1991
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ChemInform Abstract: Studies on Quinones. Part 20. Synthesis of 2- Acetonylpyranonaphthoquinones.

C. SAITZ,  J. A. VALDERRAMA,  R. TAPIA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of 3-Perfluoroalkylated Coumarins.

M. MATSUI,  K. SHIBATA,  H. MURAMATSU,  H. SAWADA,  M. NAKAYAMA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Syntheses of Multidentate Ligands Containing Hydroxypyridyl Donor Groups.

Y. SUN,  A. E. MARTELL,  J. H. REIBENSPIES,  M. J. WELCH, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chiral Aminal Templates. Part 5. Preparation of Chiral 1,4- Dihydropyridine-3-carboxaldehydes.

R. GOSMINI,  P. MANGENEY,  A. ALEXAKIS,  M. COMMERCON,  J.-F. NORMANT, 
  • First Published: April 23, 1991
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ChemInform Abstract: Cyclization of Nitriles. Part 39. Synthesis and Conversions of 6- Hydroxy-3-cyano-2(1H)-pyridinechalcogenones.

V. D. DYACHENKO,  YU. A. SHARANIN,  A. M. SHESTOPALOV,  L. A. RODINOVSKAYA,  A. V. TUROV,  V. P. LITVINOV,  V. K. PROMONENKOV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Reactions of 2-Arylamino-6-methylnicotinonitrils and Their N-Acetyl Derivatives.

L. M. DEMINA,  M. YU. GAVRILOV,  M. E. KONSHIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Broadening in the Scope of NADH Models by Using Chiral and Non-Chiral Pyrrolo(2,3-b)pyridine Derivatives.

V. LEVACHER,  R. BENOIT,  J. DUFLOS,  G. DUPAS,  J. BOURGUIGNON,  G. QUEGUINER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Alkylaminomethylisoquinoline and N-Alkyl Benzo(de)(1,7) naphthyridinium Bromide from Bromomethylisoquinolines and Amines.

A. NIIMI,  Y. NAGAO,  Y. ABE,  T. MISONO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Enantioselective Preparation of 2-Substituted 1,3-Dithiane 1-Oxides and 1,3-Dithiane 1,3-Dioxides.

P. C. B. PAGE,  E. S. NAMWINDWA, 
  • First Published: April 23, 1991
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ChemInform Abstract: A Novel Synthesis of Indanopyrazolopyrimidines by CT-Complexation.

A. A. HASSAN,  Y. R. IBRAHIM,  N. K. MOHAMED,  A.-F. E. MOURAD, 
  • First Published: April 23, 1991
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ChemInform Abstract: Potent Inhibition of Thymidylate Synthase by Two Series of Nonclassical Quinazolines.

D. J. MCNAMARA,  E. M. BERMAN,  D. W. FRY,  L. M. WERBEL, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chalcones via a Palladium-Catalyzed Coupling of Iodoheterocycles to 1- Phenyl-2-propyn-1-ol.

K. MINN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Imino (Amino) Derivatives of Isoquino(2,3-a)quinazoline and Dibenz-(b, f)azocine.

V. M. KISEL',  V. A. KOVTUNENKO,  A. K. TYLTIN,  F. S. BABICHEV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Antibacterial Activity of Thiazolo-, Oxazolo- and Imidazo(3,2-a)(1,8)naphthyridinecarboxylic Acids.

H. KONDO,  M. TAGUCHI,  Y. INOUE,  F. SAKAMOTO,  G. TSUKAMOTO, 
  • First Published: April 23, 1991
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ChemInform Abstract: The One-Pot Conversion of (Trichlorovinyl)amines into Ethynylenediamines.

G. HIMBERT,  H. NASSHAN,  S. KOSACK, 
  • First Published: April 23, 1991
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ChemInform Abstract: 1,2-Dihydro-1-oxopyrrolo(3,2,1-kl)phenothiazine-2-carboxamides and Congeners, Dual Cyclooxygenase/5-Lipoxygenase Inhibitors with Antiinflammatory Activity.

B. L. MYLARI,  T. J. CARTY,  P. F. MOORE,  W. J. ZEMBROWSKI, 
  • First Published: April 23, 1991
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ChemInform Abstract: (4 + 2)Cycloaddition of 1-Thia-3-azadienes with Nitriles: An Efficient, One-Pot Synthesis of 3,4-Dihydro-2H-1,3,5-thiadiazine Derivatives from Trimethylsilyl Imines.

J. BARLUENGA,  M. TOMAS,  A. BALLESTEROS,  L. A. LOPEZ, 
  • First Published: April 23, 1991
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ChemInform Abstract: Studies on the Synthesis of Heterocyclic Compounds. Part 17. The Preparation of Macrocyclic Polyester Ligands Containing the 2,2′-Bis( hydroxymethyl)diphenylmethane Subcyclic Unit.

L. CORDA,  A. M. FADDA,  A. M. MACCIONI,  A. MACCIONI,  G. PODDA, 
  • First Published: April 23, 1991
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ChemInform Abstract: (2.2)γ-Pyronopyridinophanes: Synthesis and Investigations of the Conformational Flexibility.

W. FLITSCH,  M. NIEDENBRUECK, 
  • First Published: April 23, 1991

Organoelement Compounds

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ChemInform Abstract: Co2(CO)8-Catalyzed Reaction of Cyclic Ortho Esters with a Hydrosilane and Carbon Monoxide. Novel Method for Homologation of 1,2-, 1,3- and 1, 4-Diols.

N. CHATANI,  Y. KAJIKAWA,  H. NISHIMURA,  S. MURAI, 
  • First Published: April 23, 1991
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ChemInform Abstract: A Novel Method for Direct Conversion of Tetrahydropyranyl Ethers into t-Butyldimethylsilyl Ethers with t-Butyldimethylsilyl Triflate and Dimethyl Sulfide.

S. KIM,  I. S. KEE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Silafunctional Compounds in Organic Synthesis. Part 48. Ortho- Lithiation Directed by Amino Groups on Silicon in Phenylsilane Derivatives.

K. TAMAO,  H. YAO,  Y. TSUTSUMI,  H. ABE,  T. HAYASHI,  Y. ITO, 
  • First Published: April 23, 1991
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ChemInform Abstract: New Synthetic Route to Polyhedral Organylsilsesquioxanes.

D. HERREN,  H. BUERGY,  G. CALZAFERRI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of 9,10-Dihydrosilaanthracenes with Substituents ortho to the Silicon and Methylene Bridges.

T. C. BEDARD,  J. Y. COREY,  L. D. LANGE,  N. P. RATH, 
  • First Published: April 23, 1991
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ChemInform Abstract: Platinum-Complex-Catalyzed Dehydrogenative Double Silylation of Acetylenes, Dienes, and Olefins with Bis(hydrosilane) Compounds.

M. TANAKA,  Y. UCHIMARU,  H.-J. LAUTENSCHLAGER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparations of Novel Cage Molecules: 2,3,5,6-Tetrachalcogena-1,4- disilabicyclo(2.1.1)hexanes.

H. YOSHIDA,  Y. KABE,  W. ANDO, 
  • First Published: April 23, 1991
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ChemInform Abstract: A Versatile Route to Substituted Phosphinic Acids.

E. A. BOYD,  M. CORLESS,  K. JAMES,  A. C. REGAN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Nitrones from Nitroso Phosphonates.

B. A. KASHEMIROV,  L. I. SKOBLIKOVA,  P. S. KHOKHLOV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Dynamic Stereochemistry of C,C-Bis(dialkylamino) phosphaalkenes.

M. I. POVOLOTSKII,  V. V. NEGREBETSKII,  V. D. ROMANENKO,  V. I. IVANCHENKO,  T. V. SARINA,  L. N. MARKVOSKII, 
  • First Published: April 23, 1991
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ChemInform Abstract: Substituting Photoinduced Dibromophosphinylation of Polyalkylethylenes.

M. N. KRIVCHUN,  M. V. SENDYUREV,  B. I. IONIN,  A. A. PETROV, 
  • First Published: April 23, 1991
Full Access

ChemInform Abstract: Photoinduced Dichlorophosphinylation of Conjugated Alkadienes.

M. N. KRIVCHUN,  M. V. SENDYUREV,  B. I. IONIN,  A. A. PETROV, 
  • First Published: April 23, 1991
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ChemInform Abstract: A Difluoro(alkylidene)phosphorane.

O. I. KOLODYAZHNYI,  S. N. USTENKO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reaction of N,N′-Bisaryl(alkyl)sulfonyl-1,4-benzo(naphtho) quinonediimines with Dialkyl Phosphites and Dialkyl Trimethylsilyl Phosphites.

A. P. AVDEENKO,  A. A. TOLMACHEV,  V. V. PIROZHENKO,  E. I. GOL'DFARB, 
  • First Published: April 23, 1991
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ChemInform Abstract: Novel Chiral Water-Soluble Phosphines. Part 1. Preparation and Characterization of Amine-Functionalized DIOP, Chiraphos, and BDPP Derivatives and Quaternization of Their Rhodium Complexes.

I. TOTH,  B. E. HANSON, 
  • First Published: April 23, 1991
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ChemInform Abstract: Novel Chiral Water-Soluble Phosphines. Part 2. Applications in Catalytic Asymmetric Hydrogenation.

I. TOTH,  B. E. HANSON,  M. E. DAVIS, 
  • First Published: April 23, 1991
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ChemInform Abstract: α-Amino-α-aryl-β,β,β- trifluoroethylphosphonic Acid Esters.

L. N. MARKOVSKII,  YU. G. SHERMOLOVICH,  G. G. BARASHENKO,  V. P. KUKHAR',  V. A. SOLOSHONOK,  A. B. ROZHENKO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reaction of 1,3-Dehydroadamantane with Dialkyl Phosphites.

B. I. NO,  YU. L. ZOTOV,  R. M. PETRUNEVA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reaction of Dialkyl Dithiophosphates (I) with Chloroalkyl Thiocyanates (II).

R. M. KAMALOV,  G. M. MAKAROV,  M. A. PUDOVIK,  R. A. CHERKASOV,  A. N. PUDOVIK, 
  • First Published: April 23, 1991
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ChemInform Abstract: exo-Phosphorylation of Benzo Crown Ethers (I), (VI), (VII).

V. I. KAL'CHENKO,  L. I. ATAMAS',  N. A. PARKHOMENKO,  L. N. MARKOVSKII, 
  • First Published: April 23, 1991
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ChemInform Abstract: Axialchiral Macrocyclic Diphosphines.

M. WIDHALM, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation of Macrocyclic Phosphine Tetraoxides from the Corresponding Bis(phosphonium) Phosphine Dioxides.

M. VINCENS,  J. T. GRIMALDO-MOROEN,  M. VIDAL, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Chemical Properties of 1,2-O-Alkylidene-α-D- glucofuranose 3,5,6-Bicyclothiono(selenono)phosphates.

M. P. KOROTEEV,  N. M. PUGASHOVA,  A. R. BEKKER,  N. S. MAGOMEDOVA,  V. K. BEL'SKII,  A. M. IL'INETS,  E. E. NIFANT'EV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Phosphorylated Adamantanes. Part 11. 1-Adamantyl 2,2′- Dioxadiethylenoxadiphenyl Phosphite and Its Reactivity.

R. I. YURCHENKO,  T. I. KLEPA,  A. M. PINCHUK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reaction of Secondary Lithium Arsenides (I) with Dihaloalkanes (II), ( IV).

F. R. GARIEVA,  V. I. GAVRILOV,  R. Z. MUSIN,  YU. YA. EFREMOV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation and Structural Characterization of the Bis(bis(trimethylsilyl)amido)chalcogenides of Selenium and Tellurium.

M. BJOERGVINSSON,  H. W. ROESKY,  F. PAUER,  D. STALKE,  G. M. SHELDRICK, 
  • First Published: April 23, 1991
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ChemInform Abstract: A Facile Synthesis of Seleno- and Telluoroformamides.

M. SEGI,  A. KOJIMA,  T. NAKAJIMA,  S. SUGA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Poly-Organo-Lithium Compounds. Part 15. Reductive Cleavage of a Cyclobutane σ-Bond and Rearrangement Involving 1,7-Proton Shift of the Initially Formed 1,4-Dilithio Compound in the Reaction of Diphenylmethylenecyclobutane with Elemental Lithium.

A. MAERCKER,  K.-D. KLEIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Chemistry of the Bis(trimethylsilyl)amido Bis- tetrahydrofuranates of the Group 2 Metals Magnesium, Calcium, Strontium and Barium. X-Ray Crystal Structures of Mg(N(SiMe3)2)2× 2 THF and Related Mn(N(SiMe3)2)2×2 THF.

D. C. BRADLEY,  M. B. HURSTHOUSE,  A. A. IBRAHIM,  K. M. ABDUL MALIK,  M. MOTEVALLI,  R. MOESELER,  H. POWELL,  J. D. RUNNACLES,  A. C. SULLIVAN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Useful and Accessible Organometallic Precursors for Preparation of Zinc Sulfide and Indium Sulfide Thin Films via Solution Pyrolysis ( Printing) Method.

R. NOMURA,  K. KONISHI,  S. FUTENMA,  H. MATSUDA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Organometallic Lanthanoid Compounds. Part 62. Tris(2,4- dimethylpentadienyl)lutetium: A Base-Free Lanthanoid-Organyl Containing a Fluxional Ligand System.

H. SCHUMANN,  A. DIETRICH, 
  • First Published: April 23, 1991
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ChemInform Abstract: ansa-Titanocene and Zirconocene Complexes with Asymmetrically Substituted Carbon Bridge.

G. S. HERRMANN,  H. G. ALT,  M. D. RAUSCH, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Reactivity of 3-Thia-7,7-dimethyl-7-germabicyclo(3.3.0)oct-1(5)-ene and Its Selenium Analog.

P. MAZEROLLES,  C. LAURENT, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Structure of a Monomeric Diarylstannylene.

H. GRUETZMACHER,  H. PRITZKOW,  F. T. EDELMANN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Hydrostannation of Acetylenic Acid Derivatives.

S. P. BEW,  J. B. SWEENEY, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis, Structure, and Reactivity of the First Stable Diaryllead(II) Compound.

S. BROOKER,  J.-K. BUIJINK,  F. T. EDELMANN, 
  • First Published: April 23, 1991
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ChemInform Abstract: A New Approach to N-Aryl- and N-(2-Heteroaryl)imidates from Chromium Carbenes and Sulfilimines.

B. ALCAIDE,  G. DOMINGUEZ,  J. PLUMET,  M. A. SIERRA, 
  • First Published: April 23, 1991
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ChemInform Abstract: (Cycloheptatrienyl)hydridotungsten Complexes

E. SCHWED,  H.-U. HUND,  H. W. BOSCH,  H. BERKE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Transition-Metal Carbyne Complexes. Part 100. Synthesis of Electron- Rich Diethylaminocarbyne Complexes (V) of Tungsten from Cp(Br)2(CO)W. tplbond.CNEt2.

A. C. FILIPPOU,  W. GRUENLEITNER,  E. O. FISCHER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Novel (η4-1-Oxa-1,3-diene) Complexes of Molybdenum(0) and Tungsten( 0): Compounds with R-(+)-Pulegone Ligands.

T. SCHMIDT,  C. KRUEGER,  P. BETZ, 
  • First Published: April 23, 1991
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ChemInform Abstract: Coordination Chemistry of Chelating Nitrogen Ligands with Tungsten Carbonyl Nitriles.

B. P. BUFFIN,  T. G. RICHMOND, 
  • First Published: April 23, 1991
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ChemInform Abstract: Distinct Chemical Reactivities of Tungsten Propargyl and Allenyl Complexes: Novel C-C Bond Formation of the Allenyl Ligand and Molecular Structure of a Tungsten Complex Containing an Azametallacyclobutane Ring.

T.-W. TSENG,  I.-Y. WU,  Y.-C. LIN,  C.-T. CHEN,  M.-C. CHEN,  Y.-J. TSAI,  M.-C. CHEN,  Y. WANG, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Characterization of Organotin Hexacyanoferrates.

A. BONARDI,  C. CARINI,  C. PELIZZI,  G. PELIZZI,  G. PREDIERI,  P. TARASCONI,  M. A. ZORODDU,  K. C. MOLLOY, 
  • First Published: April 23, 1991
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ChemInform Abstract: Transition-Metal-Substituted Diphosphenes. Part 22. Cycloaddition Reactions of the Diphosphenyl Complex (η5-C5Me5)(CO)2Fe-P=P-Mes* ( I) (Mes*: 2,4,6-tBu3C6H2) with Azodicarboxylates (II). X-Ray Structure Analysis of Cyclic (η5-C5Me5)(CO)2Fe-P(=P-Mes*)(N(CO2Et)N=C(O-Et)O)

L. WEBER,  H. BASTIAN,  A. MUELLER,  H. BOEGGE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Rigid Bent Bridges Between Cyclopentadienylmetal Fragments. Iron Derivatives of the 4,8-Ethano-2,4,6,8-tetrahydro-s-indacene-2,6-diyl Dianion.

H. ATZKERN,  B. HUBER,  F. H. KOEHLER,  G. MUELLER,  R. MUELLER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Characterization of Nickel(II) Complexes of Purine and Pyrimidine Bases. Crystal and Molecular Structure of trans-Bis( cytosine-O2)bis(ethylenediamine)nickel(II) Bis(tetraphenylborate). An Unusual Metal Binding Mode of Cytosine.

G. CERVANTES,  J. J. FIOL,  A. TERRON,  V. MORENO,  J. R. ALABART,  M. AGUILO,  M. GOMEZ,  X. SOLANS, 
  • First Published: April 23, 1991
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ChemInform Abstract: An Unusual Sandwich-Type Nickel Oxide-Siloxanolate Complex ((PhSiO)6(. mu.4-O)2(μ3-O)4(Ni8(μ3-O)2)(μ3-O)4(μ4-O)2(PhSiO)6)× 14 n-BuOH×10 H2O×2 Me2CO. Synthesis and Crystal Structure.

M. M. LEVITSKII,  O. I. SHCHEGOLIKHINA,  A. A. ZHDANOV,  V. A. IGONIN,  YU. E. OVCHINNIKOV,  V. E. SHKLOVER,  YU. T. STRUCHKOV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Reactivity of a 1-Aza-2,3-Diphosphaallyl Anion

E. NIECKE,  B. KRAMER,  M. NIEGER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation and Structural Characterization of Cu(CO)Cl.

M. HAKANSSON,  S. JAGNER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Structure of the Copper(II) Complex of a Chiral Bis( dihydrooxazole) Ligand

J. HALL,  J.-M. LEHN,  A. DECIAN,  J. FISCHER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Influence of Arenechromiumtricarbonyl on the Redox Behavior of Copper in New Heteropentanuclear Complexes Prepared from Functionalized Phenanthroline Tweezers Ligands.

C. DIAZ,  J.-P. GISSELBRECHT,  M. GROSS,  J. SUFFERT,  R. ZIESSEL, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Electrochemical Reduction of Liquid-Crystalline Cu(II) Complexes with Some Azomethines in Dimethylformamide.

YU. G. GALYAMETDINOV,  L. Z. ZAKIEVA,  N. A. ULAKHOVICH,  G. K. BUDNIKOV,  I. V. OVCHINNIKOV, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Several New Cyclopentadienyl-Ruthenium tert.-Butyl Thiol Complexes.

P. M. TREICHEL,  R. A. CRANE,  K. N. HALLER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation of Novel Ruthenium Complexes for Use in Langmuir-Blodgett Films.

S. G. DAVIES,  A. J. SMALLRIDGE,  R. COLBROOK,  T. RICHARDSON,  G. G. ROBERTS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation of 2-Substituted 8-Quinolinols Containing C, N, O-Donor Atoms and Its Pd(II) or Pt(II) Complexes.

A. YONEDA,  G. R. NEWKOME,  K. J. THERIOT, 
  • First Published: April 23, 1991
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ChemInform Abstract: Pentadienyl-Metal-Phosphine Chemistry. Part 22. Metallcyclohexadiene and Metallabenzene Chemistry. Part 4. Synthesis of Iridaoxacyclohexadiene and Iridacyclopentenone Complexes via C-H Bond Activation.

J. R. BLEEKE,  T. HAILE,  M. Y. CHIANG, 
  • First Published: April 23, 1991
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ChemInform Abstract: Unusual Platinum Hydrides with Nitrogen Ligands.

G. MINGHETTI,  M. A. CINELLU,  S. STOCCORO,  G. CHELUCCI,  A. ZUCCA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Complexes Including Acetylides Formed from 3-Diphenylphosphinocamphor and Platinum or Palladium.

S. D. PERERA,  B. L. SHAW, 
  • First Published: April 23, 1991
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ChemInform Abstract: Formation of Acetylplatina(IV)cyclobutane: Methodology for the Synthesis of Platina(IV)cyclobutane Complexes Bearing Electrophilic Substituents.

J. O. HOBERG,  P. W. JENNINGS, 
  • First Published: April 23, 1991

Organic Dyes

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ChemInform Abstract: Amphiphilic Dyes for Nonlinear Optics: Dependence of Second Harmonic Generation on Functional Group Substitution.

C. BUBECK,  A. LASCHEWSKY,  D. LUPO,  D. NEHER,  P. OTTENBREIT,  W. PAULUS,  W. PRASS,  H. RINGSDORF,  G. WEGNER, 
  • First Published: April 23, 1991

Natural Products

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ChemInform Abstract: Neurotoxic Sesquiterpenoids from the Yellow Star Thistle Centaurea solstitialis L. (Asteraceae).

Y. WANG,  M. HAMBURGER,  C. H. K. CHENG,  B. COSTALL,  R. J. NAYLOR,  P. JENNER,  K. HOSTETTMANN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure and Synthesis of Novel C12 Terpenoids from Quince Fruit ( Cydonia oblonga Mill.).

S. ESCHER,  Y. NICLASS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Radical Cyclization Strategies to Terpenoids: Syntheses of (.+-.)-. beta.-Cuparenone, (.+-.)-Laurene and Epilaurenes.

A. SRIKRISHNA,  G. SUNDARABABU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of the Naturally Occurring Sesquiterpene Lactone 8- Epiisolipidiol.

U. RYCHLEWSKA,  W. KISIEL, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of a Synthetic Tricyclic Dione with an Ingenol-Like Ring System.

M. J. HEEG,  T. L. MOORE,  J. H. RIGBY, 
  • First Published: April 23, 1991
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ChemInform Abstract: Redetermination of the Structure of Friedelin

J.-P. DECLERCQ,  L. VAN PUYVELDE,  N. DE KIMPE,  M. NAGY,  G. VERHEGGE,  R. DE VIERMAN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reaction of 3-Carene Oxides with Allyl- and Benzylisothiuronium Salts.

N. P. ARTEMOVA,  G. SH. BIKBULATOVA,  V. V. PLEMENKOV,  I. A. LITVINOV,  O. N. KATAEVA,  L. N. SURKOVA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Lewis Acid-Catalyzed Addition Reaction of Disulfides to 3-Carene.

L. E. NIKITINA,  V. V. PLEMENKO,  A. N. CHERNOV,  I. A. LITVINOV,  O. N. KATAEVA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthetic Approaches for Thymopentin (TP-5) Using the “in situ” Silylation Strategy with Trimethylsilyl Cyanide.

FR. BECU,  CHR. BECU,  M. J. O. ANTEUNIS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Models of the Reduced Forms of Polyiron-Oxo Proteins: An Asymmetric, Triply Carboxylate Bridged Diiron(II) Complex and Its Reaction with Dioxygen.

W. B. TOLMAN,  S. LIU,  J. G. BENTSEN,  S. J. LIPPARD, 
  • First Published: April 23, 1991
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ChemInform Abstract: C-Alkylation of Peptides Through Polylithiated and LiCl-Solvated Derivatives Containing Sarcosine Li-Enolate Units.

D. SEEBACH,  H. BOSSLER,  H. GRUENDLER,  S. SHODA,  R. WENGER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Enantioselective Synthesis of α-Aryl Amino Acids: Aromatic Nucleophilic Substitution of Fluorine in Fluorobenzene Tricarbonylchromium by Chiral Enolates.

M. CHAARI,  A. JENHI,  J.-P. LAVERGNE,  PH. VIALLEFONT, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of β- and δ-Aryl α-Amino Esters: Reactions of Tricarbonylchromium Benzylic Anions with Halogenated α-Amino Esters.

A. JENHI,  J.-P. LAVERGNE,  PH. VIALLEFONT, 
  • First Published: April 23, 1991
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ChemInform Abstract: Further Evidence for the Involvement of a Monocyclic β-Lactam in the Enzymatic Conversion of δ-L-α-Aminoadipoyl-L-cysteinyl- D-valine into Isopenicillin N.

J. E. BALDWIN,  M. BRADLEY,  R. M. ADLINGTON,  W. J. NORRIS,  N. J. TURNER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Cyclic Sulfamidates: New Synthetic Precursors for β- Functionalized α-Amino Acids.

J. E. BALDWIN,  A. C. SPIVEY,  C. J. SCHOFIELD, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of Enantiomerically Pure Amino Acids Containing a 2-Amino-4- thiazolyl Side Chain.

W. C. PATT,  R. W. SKEEAN,  B. A. STEINBAUGH, 
  • First Published: April 23, 1991
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ChemInform Abstract: C-Stannylated Carbohydrate Derivatives. Part 4. Structure and Reactivity of Methyl 4,6-O-Benzylidene-3-deoxy-3-triphenylstannyl-. alpha.-D-altropyranoside.

S. M. S. V. DOIDGE-HARRISON,  I. W. NOWELL,  P. J. COX,  R. A. HOWIE,  O. J. TAYLOR,  J. L. WARDELL, 
  • First Published: April 23, 1991
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ChemInform Abstract: Stereoselective Oxidative Spiroketalization of a C-Arylglucal Derived from Palladium-Catalyzed Coupling. Synthesis of the C-Arylglucoside Spiroketal Nucleus of the Papulacandins.

R. W. FRIESEN,  C. F. STURINO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Direct Preparation of 2-Deoxy-D-glucopyranosides from Glucals without Ferrier Rearrangement.

V. BOLITT,  C. MIOSKOWSKI,  S.-G. LEE,  J. R. FALCK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis of the Necine Base Platynecine from Glucose.

G. W. J. FLEET,  J. A. SEIJAS,  M. P. VAZQUEZ-TATO, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Structure of (.+-.)-21-Oxoisopteropodine.

V. M. LYNCH,  M. MORTIMORE,  S. F. MARTIN,  B. E. DAVIS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Polycyclic Aromatic Alkaloids. Part 6. A Regioselective Synthesis of Azafluorenone Alkaloids.

F. BRACHER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthetic Approaches to New Doubly Modified Nucleosides: Congeners of Cordycepin and Related 2′-Deoxyadenosine.

V. NAIR,  D. F. PURDY, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis, Antitumor Activity, and Antiviral Activity of 3-Substituted 3-Deazacytidines and 3-Substituted 3-Deazauridines.

D. J. MCNAMARA,  P. D. COOK,  L. B. ALLEN,  M. J. KEHOE,  C. S. HOLLAND,  A. G. TEEPE, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Synthesis and Biophysical Investigations of Novel Ring-Expanded Nucleosides, Nucleotides, and Homopolymers Containing the 5:7-Fused Heterocyclic Ring System Imidazo(4,5-d)(1,4)diazepine.

R. S. HOSMANE,  A. BHAN,  R. L. KARPEL,  U. SIRIWARDANE,  N. S. HOSMANE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Stereo- and Enantioselective Synthesis of (-)-(1R,3R,5S)-1,3-Dimethyl- 2,9-dioxabicyclo(3.3.1)nonane.

R. BLOCH,  M. SECK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Asymmetric Synthesis of Homochiral Dibenzylbutyrolactone Lignans by Conjugate Addition to a Chiral Butenolide.

A. PELTER,  R. S. WARD,  D. M. JONES,  P. MADDOCKS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chemistry of Ginkgolides. Part 4. Synthesis of Ginkgolide B from Ginkgolide C.

K. WEINGES,  H. SCHICK, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthetic Study on 1,3-Polyols. Total Synthesis of (4S,6S,8S,10S,12R, 14R,16R,18R,20R)-Nonamethoxy-1-pentacosene (I) from Blue-Green Algae.

Y. MORI,  Y. KOHCHI,  T. OTA,  M. SUZUKI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of (2R)-2-((1S,2R,3S)-3-Hydroxy-2-methylcyclopentyl)-6- methyl-6-heptenoic Acid.

S. HALUT-DESPORTES,  S. JEANNIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Total Synthesis and Properties of Prostaglandins. Part 25. Synthesis of 4-Aminosubstituted Cyclopentenones and Precursors of 11- Aminoprostaglandins.

YA. F. FREIMANIS,  R. P. BOKALDERE,  D. O. LOLYA,  I. V. TUROVSKII,  M. P. GAVARS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Monosubstituted Derivatives of Ferrocene. Ferrocene-Containing Penicillins and Cephalosporins.

D. SCUTARU,  L. TATARU,  I. MAZILU,  E. DIACONU,  T. LIXANDRU,  CR. SIMIONESCU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Heterodisubstituted Derivatives of Ferrocene. Ferrocene-Containing Penicillins and Cephalosporins.

D. SCUTARU,  I. MAZILU,  M. VATA,  L. TATARU,  A. VLASE,  T. LIXANDRU,  CR. SIMIONESCU, 
  • First Published: April 23, 1991
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ChemInform Abstract: Synthesis and Configurational Assignment of Some Novel Bicyclic Sulfamidites and Sulfamidates.

G. LOWE,  M. A. REED, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure of Myrotoxin B Hydrate

C. GEORGE,  R. GILARDI,  J. L. FLIPPEN-ANDERSON, 
  • First Published: April 23, 1991
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ChemInform Abstract: Secondary Metabolites by Chemical Screening. Part 10. Glycerinopyrin, a Novel Metabolite from Streptomyces violaceus.

M. SCHOENEWOLF,  S. GRABLEY,  K. HUETTER,  R. MACHINEK,  J. WINK,  A. ZEECK,  J. ROHR, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Total Synthesis of Nikkomycin B (I).

A. G. M. BARRETT,  S. A. LEBOLD, 
  • First Published: April 23, 1991
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ChemInform Abstract: Palladium Catalysis in Cephalosporin Chemistry: General Methodology for the Synthesis of Cephem Side Chains.

V. FARINA,  S. R. BAKER,  D. A. BENIGNI,  S. I. HAUCK,  C. JUN. SAPINO, 
  • First Published: April 23, 1991

Other Subjects

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ChemInform Abstract: Simulated Counter-Current Chromatography. A Promising Method for Separation.

G. HOTIER,  B. BALANNEC, 
  • First Published: April 23, 1991
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ChemInform Abstract: Tangential Microfiltration and Pervaporation. Two Membrane Techniques in the Service of the Chemical Industry.

M. LE BOUAR, 
  • First Published: April 23, 1991
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ChemInform Abstract: Industrial Crystallization and Precipitation. Towards a Rational Approach.

R. DAVID,  J.-P. KLEIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Determination of Al and Mg by Means of Thin Layer Chromatography Using Frontal Detection.

Z. MEDANIC,  S. TURINA,  Z. STEFANAC, 
  • First Published: April 23, 1991
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ChemInform Abstract: Alkali Durability of Oxynitride Glass Fibers

R. WUSIRIKA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preparation and Characterization of High-Temperature Thermally Stable Alumina Composite Membrane.

Y.-S. LIN,  A. J. BURGGRAAF, 
  • First Published: April 23, 1991
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ChemInform Abstract: Enhanced Mechanical Properties of Alumina by Dispersed Titanium Diboride Particulate Inclusions.

J. LIU,  P. D. OWNBY, 
  • First Published: April 23, 1991
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ChemInform Abstract: Effect of Alumina Addition on the Tetragonal-to-Monoclinic Phase Transformation in Zirconia-3 mol% Yttria.

H. TSUBAKINO,  R. NOZATO,  M. HAMAMOTO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Polymeric Cyanoborane, (CNBH2)n: Single Source for Chemical Vapor Deposition of Boron Nitride Films.

L. MAYA,  H. L. RICHARDS, 
  • First Published: April 23, 1991
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ChemInform Abstract: Alkylaminomethylthio- and Dithiobenzoates as Additives to Lubricating Oils.

A. B. KULIEV,  A. G. MAMEDOV,  M. M. DZHAVADOV,  N. O. AKHADOV,  M. A. ABDULVAGABOVA,  F. V. IBRAGIMOVA,  M. I. ABDULLAEVA, 
  • First Published: April 23, 1991
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ChemInform Abstract: N-2-(Alkylthio)ethylamino Phenylalkyl Thioketones as Additives to Lubricating Oils.

A. B. KULIEV,  M. M. DZHAVADOV,  A. G. MAMEDOV,  A. G. MAGOMEDOV, 
  • First Published: April 23, 1991

Reviews

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ChemInform Abstract: Electrocatalytically Relevant Surface Properties of Anodic Oxides: TiO2

R. T. ATANASOSKI, 
  • First Published: April 23, 1991
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ChemInform Abstract: Microstructural Design of Toughened Ceramics

P. F. BECHER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Photochemistry of Coordination Compounds

J. SYKORA,  J. SIMA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Ultrasonically Promoted Carbonyl Addition Reactions

J. L. LUCHE, 
  • First Published: April 23, 1991
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ChemInform Abstract: Photoreactions of Nucleic Acids and Their Constituents with Amino Acids and Related Compounds

I. SAITO,  H. SUGIYAMA, 
  • First Published: April 23, 1991
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ChemInform Abstract: Mechanistic Studies of Organic Photoreactions Utilizing Proton Tunnel Effects

K. H. GRELLMANN,  W. AL-SOUFI,  U. BARON,  A. EYCHMUELLER,  T. THOMSEN, 
  • First Published: April 23, 1991
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ChemInform Abstract: But-2-ynes as Synthons for Heterocyclics

D. JANIETZ,  W. D. RUDORF, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chemistry of 1,2,4,6-Thiatriazines

E. FISCHER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Carbocations and Electrophilic Reactions of Cage Hydrocarbons

G. A. OLAH, 
  • First Published: April 23, 1991
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ChemInform Abstract: Fragmentation and Transannular Cyclization Routes to Cage Hydrocarbons

A. G. YURCHENKO, 
  • First Published: April 23, 1991
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ChemInform Abstract: Stabilization of Cage Compounds Through Steric Hindrance by tert.- Butyl Groups

G. MAIER,  H. RANG,  D. BORN, 
  • First Published: April 23, 1991
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ChemInform Abstract: The (n)Peristylane-Polyhedrane Connection

L. A. PAQUETTE, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Chemistry of Enols. The Chemistry of Ionized Enols in the Gas Phase

F. TURECEK, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Chemistry of Enols. NMR, IR, Conformation and Hydrogen Bonding

B. FLORIS, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Chemistry of Enols. The Generation of Unstable Enols

B. CAPON, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Chemistry of Enols. Keto-Enol Equilibrium Constants

J. TOULLEC, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Chemistry of Enols. Kinetics and Mechanism of Enolization and Ketonization

J. R. KEEFFE,  A. J. KRESGE, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Chemistry of Enols. Isolable and Relatively Stable Simple Enols

H. HART,  Z. RAPPOPORT,  S. E. BIALI, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Chemistry of Enols. Photochemical Reactions Involving Enols

A. C. WEEDON, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Chemistry of Enols. Enols of Carboxylic Acids and Esters

A. F. HEGARTY,  P. O'NEILL, 
  • First Published: April 23, 1991
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ChemInform Abstract: The Chemistry of Enols. Organometallic Chemistry of Enols

D. MILSTEIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Reactive Molecules - Carbenes

K. MLINARIC-MAJERSKI,  S. HIRSL-STARCEVIC, 
  • First Published: April 23, 1991
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ChemInform Abstract: Polycyclic Cage Compounds as Intermediates in Organic Chemistry

A. P. MARCHAND, 
  • First Published: April 23, 1991
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ChemInform Abstract: Radical Reactions and Retrosynthetic Planning

D. P. CURRAN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Methods for the Production of Cyanuric Acid

A. I. FINKEL'SHTEIN,  N. P. SHISHKIN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Trends in Cancer Mortality in Industrial Countries

- -, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chemistry and Biology of the Immunophilins and Their Immunosuppressive Ligands

S. L. SCHREIBER, 
  • First Published: April 23, 1991
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ChemInform Abstract: Get Your Process Water to Come Clean. To Create Ultrapure Water for Critical Processes, Define the End Use and Identify the Feedwater and the Contaminants

B. S. PAREKH, 
  • First Published: April 23, 1991
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ChemInform Abstract: Structure and Electronic Factors in Heterogeneous Catalysis: C C, CO, and C-H Activation Processes on Metals and Oxides

A. B. ANDERSON, 
  • First Published: April 23, 1991
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ChemInform Abstract: Preformed Polymers for Langmuir-Blodgett Films - Molecular Concepts

F. EMBS,  D. FUNHOFF,  A. LASCHEWSKY,  U. LICHT,  H. OHST,  W. PRASS,  H. RINGSDORF,  G. WEGNER,  R. WEHRMANN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chemical Structure Information Systems. Interfaces, Communication, and Standards

- -, 
  • First Published: April 23, 1991
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ChemInform Abstract: Chemical Chaos. Researches Find Order, Beauty in Chaotic Chemical Systems

S. BORMAN, 
  • First Published: April 23, 1991
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ChemInform Abstract: Applications of Psoralens as Probes of Nucleic Acid Structure and Function

Y. B. SHI,  S. E. LIPSON,  D. Y. CHI,  H. P. SPIELMANN,  J. A. MONFORTE,  J. E. HEARST, 
  • First Published: April 23, 1991
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ChemInform Abstract: Quantitative Investigations of Molecular Stereodynamics by 1D and 2D NMR Methods

K. G. ORRELL,  V. SIK,  D. STEPHENSON, 
  • First Published: April 23, 1991
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ChemInform Abstract: Improved Methods for Quantitative Spectral Analysis of NMR Data

H. GESMAR,  J. J. LED,  F. ABILDGAARD, 
  • First Published: April 23, 1991
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ChemInform Abstract: Conformational Analysis for Ligands Bound to the Chiral Auxiliary (( C5H5)Fe(CO)(PPh3))

B. K. BLACKBURN,  S. G. DAVIES,  M. WHITTAKER, 
  • First Published: April 23, 1991