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    ChemInform: Volume 22, Issue 15

    April 16, 1991
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Physical Inorganic Chemistry

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ChemInform Abstract: Preparation, Characterization, and Crystal Structure of (ClO2)+(RuF6)-. Crystal Structure of (ClF2)+(RuF6)-.

R. BOUGON,  W. V. CICHA,  M. LANCE,  L. MEUBLAT,  M. NIERLICH,  J. VIGNER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Crystal Structure and Electronic Spectroscopy of Bis(hydrazinium) Hexachlorotricuprate(2I,II): A Cu(I)-Cu(II) Mixed-Valence System Exhibiting Intervalence Charge Transfer.

B. SCOTT,  R. WILLETT, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Crystal Structure of the Cyano Spinel K2Cd(CN)4.

B. ZIEGLER,  D. BABEL, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Incorporation of Al(III), Ga(III) and In(III) in the Calcium Fluoroapatite Lattice.

S. G. MANCA,  N. URQUIZA,  E. J. BARAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Structures and Properties of New Zeolite X-Type Zincophosphate and Beryllophosphate Molecular Sieves.

W. T. A. HARRISON,  T. E. GIER,  K. L. MORAN,  J. M. NICOL,  H. ECKERT,  G. D. STUCKY, 
  • First Published: April 16, 1991
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ChemInform Abstract: Surface Characterization Study of InP(100) Substrates Using ISS, AES, and ESCA. Part 3. Experimental Artifacts

S. J. HOEKJE,  M. R. DAVIDSON,  G. B. HOFLUND, 
  • First Published: April 16, 1991
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ChemInform Abstract: Vibrational Spectra and Normal Coordinate Analysis of Isotopomeric closo-Hexaiodohexaborates 11Bn10B6-nI2- 6, n = 0-6.

J. THESING,  W. PREETZ,  J. BAURMEISTER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Structural Chemistry and Raman Spectra of Niobium Oxides.

J.-M. JEHNG,  I. E. WACHS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Raman Spectroscopy of Calcium Phosphate Glasses with Varying CaO Modifier Concentrations.

J. E. PEMBERTON,  L. LATIFZADEH,  J. P. FLETCHER,  S. H. RISBUD, 
  • First Published: April 16, 1991
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ChemInform Abstract: K, Rb and Cs Doping Effects on the Superconductivity of BaPb0.75Bi0. 25O3.

M. JANSEN,  J. BREDTHAUER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Characterization of the Bi1.6Pb0.4Sr2Ca2Cu3Oy Superconductor by X-Ray Diffraction, Low-Field Microwave Absorption, and Electron Spin Resonance.

S. CUVIER,  M. PURI,  J. BEAR,  L. KEVAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Improvements in the Structure and Adhesion of Electrodeposited Thin Film CdSe.

H. WYNANDS,  M. COCIVERA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Preparation of PbZrO3-PbTiO3 Ferroelectric Thin Films by the Sol-Gel Process.

N. TOHGE,  S. TAKAHASHI,  T. MINAMI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Existence of Metal-Ammonia Solvation Complexes in Lamellar Titanium Disulfide.

E. W. ONG,  M. J. MCKELVY,  L. A. DOTSON,  W. S. GLAUNSINGER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Thermodynamic Evaluation for the Y2O3-BaO-CuOx System

B.-J. LEE,  D. N. LEE, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Shock Tube Study of the Reactions of NH with NO, O2, and O.

J. D. MERTENS,  A. Y. CHANG,  R. K. HANSON,  C. T. BOWMAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: EXAFS Studies of the Formation of Chromia Pillared Clay Catalysts.

K. BORNHOLDT,  J. M. CORKER,  J. EVANS,  J. M. RUMMEY, 
  • First Published: April 16, 1991
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ChemInform Abstract: Structure of Surface Species on Alumina Supported Cobalt-Molybdena Catalysts.

Z. SARBAK, 
  • First Published: April 16, 1991

Preparative Inorganic Chemistry

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ChemInform Abstract: (K-(222)-Crypt)2Se7×H2O; Synthesis, IR Spectrum and Crystal Structure.

V. MUELLER,  K. DEHNICKE,  D. FENSKE,  G. BAUM, 
  • First Published: April 16, 1991
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ChemInform Abstract: Processible Precursor for Boron Nitride Coatings and Matrices.

K. J. L. PACIOREK,  S. R. MASUDA,  R. H. KRATZER,  W. R. SCHMIDT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Polymer-Precursor Routes to Metal Borides: Syntheses of TiB2 and ZrB2.

K. SU,  L. G. SNEDDON, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Potassium Niobate from Metal Alkoxides.

M. M. AMINI,  M. D. SACKS, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Reactions of Dioxobis(acetylacetonato)molybdenum, MoO2(acac)2, with Tetrathiomolybdate and Tetrathiotungstate. High Formation Tendency of the (MVI(μ-S)2MoIVO(μ-S)2MVI) Group and the (MVIS3( S2))2- Type Ligand (M: Mo, W).

M. HERBERHOLD,  G.-X. JIN,  A. MUELLER,  M. PENK, 
  • First Published: April 16, 1991
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ChemInform Abstract: Molten Salt Synthesis of a Complex Perovskite, Pb(Fe0.5Nb0.5)O3.

C. C. CHIU,  C. C. LI,  S. B. DESU, 
  • First Published: April 16, 1991

Physical Organic Chemistry

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ChemInform Abstract: Molecular Spectroscopy and the Structure of Biological Systems

SEVERAL AUTHORS SEVERAL AUTHORS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Studies of Electronic Excited States of Substituted Norbornenes (I) by UV Absorption, Electron Energy Loss, and HeI Photoelectron Spectroscopy.

A. T. WEN,  A. P. HITCHCOCK,  N. H. WERSTIUK,  N. NGUYEN,  W. J. LEIGH, 
  • First Published: April 16, 1991
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ChemInform Abstract: Analysis of the Structures, IR Spectra, and Raman Spectra for the Methyl, Ethyl, Isopropyl, and tert.-Butyl Radicals

J. PACANSKY,  W. KOCH,  M. D. MILLER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Photophysics of Saturated Amino Alcohols. Lupinine and Model Compounds: Excited-State Intramolecular Association.

A. M. HALPERN,  M. W. LEGENZA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Laser-Induced Fluorescence Spectrum of the Cyanocyclopentadienyl Radical. A Band System Long Attributed to Triplet Phenylnitrene.

D. W. CULLIN,  N. SOUNDARARAJAN,  M. S. PLATZ,  T. A. MILLER, 
  • First Published: April 16, 1991
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ChemInform Abstract: 1H-Phenalen-1-one: Photophysical Properties and Singlet-Oxygen Production.

E. OLIVEROS,  P. SUARDI-MURASECCO,  T. AMINIAN-SAGHAFI,  A. M. BRAUN,  H.-J. HANSEN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Exciton Coupling in Circular Dichroic Spectroscopy as a Tool for Establishing the Absolute Configuration of α,β-Unsaturated Esters of Allylic Alcohols

A. LAURIDSEN,  C. CORNETT,  S. B. CHRISTENSEN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Vibrational Circular Dichroism in Methylthiirane: Ab inito Localized MO Predictions and Experimental Measurements.

P. L. POLAVARAPU,  P. K. BOSE,  S. T. PICKARD, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Complementary Redox Properties of Viologens and Pyromellitimides: A New Class of Organic Conductors.

S. L. BUCHWALTER,  R. IYENGAR,  A. VIEHBECK,  T. R. O'TOOLE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Experimental Evidence for the Existence of SiCHx (x = 1-3) Molecules in the Gas Phase

R. SRINIVAS,  D. SUELZLE,  H. SCHWARZ, 
  • First Published: April 16, 1991
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ChemInform Abstract: Characterization of High-Nuclearity Platinum Carbonyl Cluster Anions by 252Cf-Plasma Desorption Mass Spectrometry: Formation of Gas-Phase ( Pt26(CO)x)n Monocharged Ion Oligomers (n = 1-20) from Solid-State ( Pt26(CO)32)2- Dianions.

C. J. MCNEAL,  J. M. HUGHES,  G. J. LEWIS,  L. F. DAHL, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Absolute Configuration of Ketamine - A General Anaesthetic. The Crystal Structure of the (R,R)-Tartrate Salt of (-)-(S)-Ketamine

E. RATTI-MOBERG,  P. GROTH,  A. J. AASEN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Conformational Analysis and Structure Elucidation of 2,3-Dimethyl- and 2,4-Dimethyl-2,4-hexadienes by AM1 and He(I) UV PE Spectroscopy

N. H. WERSTIUK,  K. B. CLARK,  W. J. LEIGH, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Effects of the First- and Second-Row Substituents on the Structures and Energies of PH4X Phosphoranes. An ab initio Study

P. WANG,  Y. ZHANG,  R. GLASER,  A. E. REED,  P. VON RAGUE SCHLEYER,  A. STREITWIESER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Structure and Electron Density of (2,2,2-Trifluoro-1-methylethylidene) sulfur Tetrafluoride, F4S=C(CH3)CF3

J. BUSCHMANN,  T. KORITSANSZKY,  R. KUSCHEL,  P. LUGER,  K. SEPPELT, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Stable Crystalline Carbene.

A. J. III ARDUENGO,  R. L. HARLOW,  M. KLINE, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Novel Square Planar Cd(II) with Four Sulfur Donor Ligands: Crystal Structure and 113Cd NMR

H. Y. LI,  E. L. AMMA, 
  • First Published: April 16, 1991

Article

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ChemInform Abstract: Stabilities in the Gas Phase of the Hydrogen Bonded Complexes, YC6H4OH- X-, of Substituted Phenols, YC6H4OH, with the Halide Anions X- (Cl-, Br-, I-).

G. J. C. PAUL,  P. KEBARLE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Chemical Chameleons: Hydrogen Bonding with Imides and Lactams in Chloroform.

W. L. JORGENSEN,  D. L. SEVERANCE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Structure and Solution Stability of Indium and Gallium Complexes of 1, 4,7-Triazacyclononanetriacetate and of Yttrium Complexes of 1,4,7,10- Tetraazacyclododecanetetraacetate and Related Ligands: Kinetically Stable Complexes for Use in Imaging and Radioimmunotherapy. X-Ray Molecular Structure of the Indium and Gallium Complexes of 1,4,7- Triazacyclononane-1,4,7-triacetic Acid.

C. J. BROAN,  J. P. L. COX,  A. S. CRAIG,  R. KATAKY,  D. PARKER,  A. HARRISON,  A. M. RANDALL,  G. FERGUSON, 
  • First Published: April 16, 1991
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ChemInform Abstract: Protonation Scheme for Some Triaza Macrocycles Studied by Potentiometry and NMR Spectroscopy.

C. F. G. C. GERALDES,  A. D. SHERRY,  M. P. M. MARQUES,  M. C. ALPOIM,  S. CORTES, 
  • First Published: April 16, 1991
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ChemInform Abstract: Kinetic Acidity of Cubane.

R. E. DIXON,  A. STREITWIESER,  P. G. WILLIAMS,  P. E. EATON, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Electroreduction of Pyrazolone Glyoxalic Ester Derivatives (I) in Aqueous Buffered Media.

M. A. ABOUTABL,  H. M. FAHMY,  H. A. RAHMAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Electrochemical Synthesis of Functionally Substituted Sulfides.

M. E. NIYAZYTBETOV,  V. A. PETROSYAN,  L. D. KONYUSHKIN,  V. P. LITVINOV, 
  • First Published: April 16, 1991

Preparative Organic Chemistry

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ChemInform Abstract: One-Step Formation of Methyl Acetate with Methanol Used as the Sole Source and Catalysis by RuII-SnII Cluster Complexes.

S. SHINODA,  T. YAMAKAWA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Stereoelectronic Control of the Tertiary Ketol Rearrangement: Implications for the Mechanism of the Reaction Catalyzed by the Enzymes of Branched-Chain Amino Acid Metabolism, Reductoisomerase and Acetolactate Decarboxylase.

D. H. G. CROUT,  C. R. MCINTYRE,  N. W. ALCOCK, 
  • First Published: April 16, 1991
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ChemInform Abstract: Stereochemistry of Seven-Membered Heterocycles. Part 28. 4-Methyl-1,3- dithio-5,6-benzocycloheptenes.

E. N. KLIMOVITSKII,  G. N. SERGEEVA,  D. YU. STREL'NIK, 
  • First Published: April 16, 1991
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ChemInform Abstract: Enantioselective Hydrolysis of Racemic Acetates of Homoallyl Alcohols by Crude Pig Liver Acetone Powder (PLAP).

D. BASAVAIAH,  P. D. RAO, 
  • First Published: April 16, 1991
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ChemInform Abstract: A New Chiral Glycine-Cation Equivalent. Asymmetric Synthesis of Optically Pure β-Amino Alcohols and α-Amino Esters.

C. AGAMI,  F. COUTY,  J.-C. DARAN,  B. PRINCE,  C. PUCHOT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Asymmetric Hydroxylation with Lipoxygenase: The Role of Group Hydrophobicity on Regioselectivity.

V. K. DATCHEVA,  K. KISS,  L. SOLOMON,  K. S. KYLER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Catalytic Antibodies with Acyl-Transfer Capabilities: Mechanistic and Kinetic Investigations.

K. D. JANDA,  J. A. ASHLEY,  T. M. JONES,  D. A. MCLEOD,  D. M. SCHLOEDER,  M. I. WEINHOUSE,  R. A. LERNER,  R. A. GIBBS,  P. A. BENKOVIC,  R. HILHORST,  S. J. BENKOVIC, 
  • First Published: April 16, 1991
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ChemInform Abstract: Polybromoaromatic Compounds. Part 5. Reaction of Pentabromotoluene with Sodium Methanolate in Pyridine.

V. N. SHISHKIN,  K. K. LAPIN,  B. S. TANASEICHUK,  K. P. BUTIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Aminodemethoxylation of Quinolines and Naphthalines.

V. I. TERENIN,  V. A. GERASIMENKO,  N. G. NIKISHOVA,  A. L. KURTS,  T. A. AFANAS'EVA,  YU. G. BUNDEL', 
  • First Published: April 16, 1991
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ChemInform Abstract: Mechanism of Reaction of Hydroxide Ion with Dinitrochlorobenzenes.

R. BACALOGLU,  A. BLASKO,  C. BUNTON,  E. DORWIN,  F. ORTEGA,  C. ZUCCO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Solid-Liquid Phase-Transfer Catalysis without Solvent: Further Improvement in SNAr Reactions.

A. LOUPY,  N. PHILIPPON,  P. PIGEON,  J. SANSOULET,  H. GALONS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Kinetics and Mechanism of the Aminolysis of 2,4-Dinitrophenyl and 2,4, 6-Trinitrophenyl Thiolacetates

E. A. CASTRO,  C. URETA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reaction of Methyl Trifluoropyruvate with Terminal Alkenes.

V. A. SOLOSHONOK,  A. B. ROZHENKO,  I. A. BUTOVICH,  V. P. KUKHAR', 
  • First Published: April 16, 1991
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ChemInform Abstract: Reactions of Meldrum′s Acid with Isocyanates and Isothiocyanates.

M. AUGUSTIN,  E. GUENTHER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reactions of 2,3-Diaryl-3-hydroxyphthalimidines with Grignard Reagents and Hydrazine Hydrate.

M. F. ISMAIL,  E. I. ENAYAT,  F. A. A. EL-BASSIOUNY,  H. A. YOUNES, 
  • First Published: April 16, 1991
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ChemInform Abstract: Research on Asymmetric Michael Addition. Part 1. Addition of Menthonimines of Glycinates to Alkyl Acrylates Under the Solid Base Conditions.

J. CUI,  L. YU, 
  • First Published: April 16, 1991
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ChemInform Abstract: Research on Asymmetric Michael Addition. Part 2. Addition of the Menthonimine of Ethyl Glycinate to Ethyl Acrylate Under PTC Conditions.

J. CUI,  L. YU, 
  • First Published: April 16, 1991
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ChemInform Abstract: 1-Aryl-2,2-dimethyl-1,3-propanediols as Chiral Auxiliaries. Acetal Formation with α,β-Unsaturated Aldehydes and Analysis of the Stereochemistry of Cyclopropanation.

R. EBENS,  R. M. KELLOGG, 
  • First Published: April 16, 1991
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ChemInform Abstract: gem-Dialkyl Effect in the Intramolecular Diels-Alder Reaction of 2- Furfuryl Methyl Fumarates: The Reactive Rotamer Effect, Enthalpic Basis for Acceleration, and Evidence for a Polar Transition State.

M. E. JUNG,  J. GERVAY, 
  • First Published: April 16, 1991
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ChemInform Abstract: Isodicyclopentadienes and Related Molecules. Part 54. Remote Electronic Perturbation of π-Facial Stereoselectivity in (4 + 2) Cycloadditions to Isodicyclopentafulvenes. The Consequences of p- Phenyl Substitution.

M. GUGELCHUK,  L. A. PAQUETTE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Triazene Drug Metabolites. Part 10. Metal Ion Catalyzed Decomposition of Monoalkyltriazenes in Ethanol Solutions.

J. ILEY,  R. MOREIRA,  E. ROSA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Cleavage of N-Acyloxazolidones.

R. E. DAMON,  G. M. COPPOLA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Preparation of the Compounds with cis-Ring Junction via the Dianion Enolate Alkylation.

J.-G. JUN,  H. S. SHIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Gas Phase Thermal Cis-Trans Isomerization Reaction of 1-Bromopropene.

D. S. HUH,  J. Y. UM,  S. J. YUN,  K. Y. CHOO,  K.-H. JUNG, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reactions in Strongly Basic Media. Part 10. Base-Catalyzed Isomerization of Z- to E-Substituted Chalcones

K. BOWDEN,  C. K. DUAH,  R. J. RANSON, 
  • First Published: April 16, 1991
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ChemInform Abstract: Configurational Isomerism in Crystalline Forms of Benzophenone Anils.

J. H. MATTHEWS,  I. C. PAUL,  D. Y. CURTIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Solution-Phase Photochemistry of 2-Trifluoromethylnorbornene.

N. NGUYEN,  B. E. HARRIS,  K. B. CLARK,  W. J. LEIGH, 
  • First Published: April 16, 1991
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ChemInform Abstract: Cyclobutene Photochemistry. Part 3. Substituent and Wavelength Effects on the Photochemical Ring Opening of Monocyclic Alkylcyclobutenes.

W. J. LEIGH,  K. ZHENG,  K. B. CLARK, 
  • First Published: April 16, 1991
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ChemInform Abstract: Two-Photon Photochemistry of CS2: Formation of S2(v ≤ 2) and CS( v ≤ 10) at 308 nm

S. P. SAPERS,  D. J. DONALDSON, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Mechanism of C2F5I Photolysis in the Presence of Trifluoroacetic Acid

S. I. LANE,  E. V. OEXLER,  E. H. STARICCO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Efficient Photo-Induced Electron Transfer Methodology for Dual Epimerization of Diels-Alder endo-Adducts to exo-Isomers.

B. PANDEY,  P. V. DALVI,  A. A. ATHAWALE,  B. G. PANT,  P. P. KEWALE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Chemical Effects of Radical Vibrational Energy Content on the Abstraction Reaction: CF3 + Br2 → CF3Br + Br

M. A. YOUNG,  G. C. PIMENTEL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Formation of Ring-Retaining Products from the OH Radical-Initiated Reactions of o-, m-, and p-Xylene.

R. ATKINSON,  S. M. ASCHMANN,  J. AREY, 
  • First Published: April 16, 1991
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ChemInform Abstract: Theoretical Studies on the Ring-Opening Reactions of Bicycloalkyl Radicals: Homolytic β-Scission in Bicyclo(1.1.0)but-2-yl Radical

S. OLIVELLA,  A. SOLE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reactivity of Allylzinc (and -copper) Reagents Towards Allenic Ethers and α-Metalated Ethers.

J. F. NORMANT,  J. C. QUIRION,  Y. MASUDA,  A. ALEXAKIS, 
  • First Published: April 16, 1991
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ChemInform Abstract: FT-IR Spectroscopic Studies of the Reactivity of Vanadia-Titania Catalysts Toward Olefins. Part 1. Propylene

V. SANCHEZ ESCRIBANO,  G. BUSCA,  V. LORENZELLI, 
  • First Published: April 16, 1991
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ChemInform Abstract: FT-IR Spectroscopic Studies of the Reactivity of Vanadia-Titania Catalysts Toward Olefins. Part 2. Ethylene

V. SANCHEZ ESCRIBANO,  G. BUSCA,  V. LORENZELLI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Mechanism of Epoxidation of Alkenes with Hypochlorite, Catalysed by Manganese(III) Tetraarylporphyrins.

A. W. VAN DER MADE,  R. J. M. NOLTE,  W. DRENTH, 
  • First Published: April 16, 1991
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ChemInform Abstract: Kinetics and Mechanism of Oxidation of Indigo Carmine (I) by Hypohalites.

PUTTASWAMY PUTTASWAMY,  D. S. MAHADEVAPPA,  N. M. M. GOWDA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Lithium Aluminum Hydride Reduction of Some Triarylvinyl Bromides and Acetates Catalyzed by Some Transition Metal Chlorides.

C. A. OBAFEMI,  C. C. LEE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reduction of Substituted Nitro Compounds with Tri-n-butyltin Hydride.

W. R. BOWMAN,  D. CROSBY,  P. J. WESTLAKE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Influence of Solvent and Cation on the Properties of Oxygen-Containing Organic Anions. Part 4. Mechanism and Reactivity of Tetraaryloxirane Cleavage with Alkali Metals.

M. L. T. M. B. FRANCO,  B. J. HEROLD,  A. MAERCKER, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Reduction by Deuterium on Platinum Black of exo-2-Norbornyl* and endo-2-Norbornyl* to Norbornane-2-d1 Occurs with Predominant Retention of Configuration.

T. R. LEE,  G. M. WHITESIDES, 
  • First Published: April 16, 1991
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ChemInform Abstract: Selective Catalytic Hydrogenation of an Olefin Moiety in the Presence of a Terminal Alkyne Function.

C. J. PALMER,  J. E. CASIDA, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Chlorination of Propiophenone; Determination of pKa Value and of the Course of the Reaction.

J. P. GUTHRIE,  J. COSSAR, 
  • First Published: April 16, 1991
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ChemInform Abstract: Oxidative Chlorination of Phenols (I), (V) with Hydrogen Chloride/ m- Chloroperbenzoic Acid/N,N-Dimethylformamide System.

K. H. CHUNG,  H. J. KIM,  H. R. KIM,  E. K. RYU, 
  • First Published: April 16, 1991
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ChemInform Abstract: Stereoselective Reduction of Acyclic α-Bromo Esters.

Y. GUINDON,  C. YOAKIM,  R. LEMIEUX,  L. BOISVERT,  D. DELORME,  J.-F. LAVALLEE, 
  • First Published: April 16, 1991
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ChemInform Abstract: In situ Reagents for Thionation of Amides, Peptides, and Lactams.

D. BRILLON, 
  • First Published: April 16, 1991
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ChemInform Abstract: Aromatic Nitration via Electron Transfer. Part 9. Reaction Between Anthracene and the Nitrosonium Ion. A Simple Method for the Preparation of 9,10-Anthraquinone and Some Comments on Its Formation in Aromatic Nitration.

F. RADNER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Charge-Transfer Nitration of Naphthalene and the Methylnaphthalenes. Part 1. Direct Comparison with Electrophilic Aromatic Nitrations.

S. SANKARARAMAN,  J. K. KOCHI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Nitrosation of Meldrum′s Acid (2,2-Dimethyl-1,3-dioxane-4,6-dione) and Ethyl Acetoacetate.

P. HERVES BELOSO,  P. ROY,  D. L. H. WILLIAMS, 
  • First Published: April 16, 1991
Full Access

ChemInform Abstract: Mechanisms of Reductive Methylation of NAD+ Analogues by a trans- Dimethylcobalt(III) Complex.

S. FUKUZUMI,  T. KITANO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Alkylation of Carbon Acids in the Presence of Potassium Carbonate. Part 4. Alkylation of 2,4-Pentanedione and 3-Methyl-2,4-pentanedione.

D. S. KHACHATRYAN,  A. A. VARDAPETYAN,  G. A. PANOSYAN,  R. G. MIRZOYAN,  N. M. MORLYAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Novel Reaction of the Methylsulfinylcarbanion with Ketones.

A. G. YURCHENKO,  A. V. KIRII,  N. N. MEL'NIK,  I. R. LIKHOTVORIK,  P. ZAKHARSH, 
  • First Published: April 16, 1991
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ChemInform Abstract: Electron Transfer Processes. Part 52. Promotion of Electron Transfer by Protonation of Nitrogen-Centered Free Radicals. The Addition of Radicals to Iminium Ions.

G. A. RUSSELL,  C.-F. YAO,  R. RAJARATNAM,  B. H. KIM, 
  • First Published: April 16, 1991
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ChemInform Abstract: An Unusual S- and N-Alkylation of Mercapto-Substituted Heterocycles with O,O-Dialkyl Chlorophosphate/Thiophosphate.

B. R. RAIN,  U. T. BHALERAO,  M. F. RAHMAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Enol Esters and Enol Lactones via Palladium-Catalyzed Carbonylation of Aryl and Alkenyl Halides.

I. SHIMOYAMA,  Y. ZHANG,  G. WU,  E. NEGISHI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Non-Linear Broensted Correlations: Evidence for a Levelling Off in the Reactivity of Oximate Ions in Aqueous Solution.

F. TERRIER,  P. MACCORMACK,  E. KIZILIAN,  J.-C. HALLE,  P. DEMERSEMAN,  F. GUIR,  C. LION, 
  • First Published: April 16, 1991
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ChemInform Abstract: Kinetics of the Esterification of Palmitic Acid with Isobutyl Alcohol

S. GOTO,  T. TAGAWA,  A. YUSOFF, 
  • First Published: April 16, 1991
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ChemInform Abstract: Aminosulfenylation of Alkenes by Bis(dialkylamino) Sulfides and Bis( dialkylamino) Disulfides.

K. A. PETROV,  G. V. RUDNEV,  V. D. SOROKIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Geminal Dialkoxylation of Substituted Acetophenones.

G. N. GORDEEVA,  S. M. KALASHNIKOV,  A. N. GORDEEV,  YU. N. POPOV,  E. A. KRUGLOV,  U. B. IMASHEV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of 1,1-Dibromo-2-nitroethene.

R. V. KABERDIN,  E. E. NIKOLAEVA,  V. I. POTKIN,  YU. A. OL'DEKOP, 
  • First Published: April 16, 1991
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ChemInform Abstract: Mannich Reaction of Carbonyl Compounds via Boron Enolates and N,N,N′,N′ -Tetramethyldiaminomethane.

E. G. NOLEN,  A. ALLOCCO,  J. VITARIUS,  K. MCSORLEY, 
  • First Published: April 16, 1991
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ChemInform Abstract: Rapid, Low-Temperature Amidation of Ethyl Cyanoacetate (II) with Lithium Amides Derived from Primary and Secondary Amines (I).

B. M. BHAWAL,  S. P. KHANAPURE,  E. R. BIEHL, 
  • First Published: April 16, 1991
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ChemInform Abstract: A One-Pot Synthesis of E-5-Bromo-2-pentenoate Esters.

R. A. BUNCE,  D. A. IRWIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Useful Synthesis of Chiral Glyoxylates.

F. FERNANDEZ,  G. GARCIA,  J. E. RODRIGUEZ, 
  • First Published: April 16, 1991
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ChemInform Abstract: Stereocontrolled Preparation of Z-1,4-But-2-endiol Esters in Phase- Transfer Conditions.

C. MALANGA,  L. PAGLIAI,  R. MENICAGLI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of (Z,Z)-Di(2-vinylthio)vinyl Sulfoxides from Brominated Sulfoxides.

S. V. AMOSOVA,  V. I. GOSTEVSKAYA,  G. M. GAVRILOVA,  A. V. AFONIN,  V. A. POTAPOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Bifunctional Reagents for Bioorganic Syntheses. Bisenamines. Cross- Linking by Amine Exchange Reactions.

R. S. HOSMANE,  C. M. BERTHA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Carbamates from Amine, Acetylenic Alcohol, and CO2 Using Lanthanoid as Catalyst.

S. C. SHIM,  J. O. BAEG,  C. H. DOH,  Y. Z. YOUN,  T. J. KIM, 
  • First Published: April 16, 1991
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ChemInform Abstract: Vinyl Ethers with an Isothiocyanate Group. Part 5. Novel Synthesis of 2-(Vinyloxy)ethyl Isothiocyanate.

N. A. NEDOLYA,  V. V. GERASIMOVA, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Convenient Laboratory Preparation of Cyanogen.

D. J. PARK,  A. G. STERN,  R. L. WILLER, 
  • First Published: April 16, 1991
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ChemInform Abstract: N,N′-Bis(2-vinyloxyethyl)carbodiimide.

N. A. NEDOLYA,  V. I. DYMCHENKO, 
  • First Published: April 16, 1991

Isocyclic Compounds

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ChemInform Abstract: Generation and Trapping of Cyclopropenes from 2-Alkoxy-1,1- dichlorocyclopropanes.

P. MUELLER,  N. PAUTEX, 
  • First Published: April 16, 1991
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ChemInform Abstract: Crystal Structure of a Cyclohexanespiropropane Derivative Prepared from 1-(Nitromethyl)-1,2-epoxycyclohexene and Methyl Sodiocyanoacetate

Y. YOKOMORI,  R. TAMURA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Facile Synthesis of trans-4,6-Dimethylcyclohexane-1,3-dione.

A. A. ZENYUK,  L. I. UKHOVA,  L. G. LIS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Ring Cleavage Reaction Based on Intermolecular Aldol Condensation.

S. NAGUMO,  A. MATSUKUMA,  F. INOUE,  T. YAMAMOTO,  H. SUEMUNE,  K. SAKAI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Condensation of Nitriles with Methyl Ketones as a Route of Synthesis of β-Aminovinyl Ketones.

V. YA. SOSNOVSKIKH,  I. S. OVSYANNIKOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: New Acrylamidinium Salts by Condensation Between Acetamidinium Salts and Aromatic Aldehydes.

J.-F. ART,  Z. JANOUSEK,  H. G. VIEHE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reaction of Aromatic Diazo Compounds with Glycine and Its Methylamide.

V. I. NIFONTOV,  N. P. BEL'SKAYA,  O. A. BAGAEVA,  L. V. KRUPNOVA,  N. M. KHVOROVA,  M. A. BOBARYKINA, 
  • First Published: April 16, 1991
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ChemInform Abstract: A New General Synthesis of 2,2-Dialkyl-2,3-dihydro-4H-pyran-4-ones and Their Application for the in situ Preparation of Electron-Rich Dienes in Carbonyl-Alkyne Exchange Reactions with Acetylenes.

D. OBRECHT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Amino Derivatives of Sterically Hindered Phenols from Quinones.

V. N. KOMISSAROV,  L. YU. UKHIN,  L. V. VETOSHKINA, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Synthesis of α,α,α-Trimethyloltoluene.

S. D. CHO,  I. D. KIM,  J. H. JO,  J. S. CHUNG, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Dienals by Condensation of Carbonyl Compounds with a New Reagent, the 4-Lithio-1-trimethylsiloxybutadiene.

B. CONTRERAS,  L. DUHAMEL,  G. PLE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Carbonylation of Benzal Chlorides to Alkyl Phenylacetates Using Fe(CO) 5.

S. C. SHIM,  C. H. DOH,  S. Y. LEE,  C. S. CHO, 
  • First Published: April 16, 1991
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ChemInform Abstract: One-Step Synthesis of Methyl Esters from Nitriles.

F. D. MILLS,  R. T. BROWN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Aminothiosulfonates, Electrophilic Synthons in the Synthesis of Thiosulfonates.

N. S. ZEFIROV,  N. V. ZYK,  A. G. KUTATELADZE,  E. K. BUTINA, 
  • First Published: April 16, 1991
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ChemInform Abstract: New α-Sulfinyl Thioesters, as Precursors to Thioacrylates.

B. WLADISLWA,  L. MARZORATI,  J. GRUBER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Tellurium Dioxide-Catalyzed Selective Oxidation of Sulfides to Sulfoxides with Hydrogen Peroxide.

K. S. KIM,  H. J. HWANG,  C. S. CHEONG,  C. S. HAHN, 
  • First Published: April 16, 1991
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ChemInform Abstract: α-Haloalkyl Haloformates and Related Compounds. Part 1. A Convenient Synthesis of Carbamates via Chloromethyl Carbonates.

T. PATONAY,  E. PATONAY-PELI,  F. MOGYORODI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Vinyl Ethers with an Isothiocyanate Group. Part 6. Reaction with Aromatic Amines.

N. A. NEDOLYA,  N. P. PAPSHEVA,  V. V. GERASIMOVA,  V. V. SHCHERBAKOV,  B. A. TROFIMOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Chalcones: A New Class of Antimitotic Agents.

M. L. EDWARDS,  D. M. STEMERICK,  P. S. SUNKARA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Regiospecific Synthesis of Polysubstituted Naphthalenes and Iodoacylnaphthoquinones via Zirconocene Complexes of Naphthalynes.

S. L. BUCHWALD,  S. M. KING, 
  • First Published: April 16, 1991
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ChemInform Abstract: An Asymmetric Synthesis of 2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene (ADTN).

J. L. CHARLTON,  K. KOH,  G. L. PLOURDE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Benzo(a)phenanthro(9,10-e)cyclooctene.

S. K. T. CHENG,  H. N. C. WONG, 
  • First Published: April 16, 1991
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ChemInform Abstract: Palladium-Catalyzed Oxidative Cyclization of 1,5-Dienes - A Mechanistic Investigation.

C. MOBERG,  L. SUTIN,  A. HEUMANN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Indan-1,3-diones. Part 9. Synthesis and Antiinflammatory Activity of 2- Polyaza-arylindan-1,3-diones and Their N- or O-Substituted Derivatives.

S. ROBERT-PIESSARD,  D. LEBLOIS,  P. KUMAR,  J. M. ROBERT,  G. LE BAUT,  L. SPARFEL,  B. ROBERT,  E. KHETTAB,  R. Y. SANCHEZ,  J. Y. PETIT,  L. WELIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Synthesis of Diphenylmethyl Ketones.

R. A. BUNCE,  E. D. DOWDY, 
  • First Published: April 16, 1991
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ChemInform Abstract: Stereochemical Studies on the Atomic Inversion of Divalent Oxygen: The Use of Dinaphtho(a,j)anthracenes to Restrict Rotational Motion.

R. B. GUPTA,  M. K. KALOUSTIAN,  R. W. FRANCK,  J. F. BLOUNT, 
  • First Published: April 16, 1991

Heterocyclic Compounds

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ChemInform Abstract: A Mild One-Step Procedure for the Synthesis of β-Iodo Epoxides from the Corresponding Epoxy Alcohols.

T. BESSON,  P. ROLLIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Cyclization of β-Amino Acids to β-Lactams by Using Diethyl 2- (3-Oxo-2,3-dihydro-1,2-benzisosulfonazolyl)phosphonate.

Y. H. LEE,  W. S. CHOI,  D.-S. LHO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Benzoxathiete and Related Structures: Experimental and Quantum Chemical Studies.

A. NAGHIPUR,  K. RESZKA,  J. W. LOWN,  A.-M. SAPSE, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Synthetic Study on trans-2,5-Disubstituted Tetrahydrofurans via Phenylselenoetherification.

S. H. KANG,  T. S. HWANG,  J. K. LIM,  W. J. KIM, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reaction of 7-Oxo-2-formylbicyclo(3.2.0)hept-2-ene with N- Bromoacetamide in Aqueous Acetone.

G. A. TOLSTIKOV,  M. S. MIFTAKHOV,  R. R. AKHMETVALEEV,  V. M. ZHURBA, 
  • First Published: April 16, 1991
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ChemInform Abstract: An Approach to 3-Benzylfuran-2-carboxylic Acid.

O. E. O. HORMI,  R. E. SJOEHOLM, 
  • First Published: April 16, 1991
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ChemInform Abstract: A New Synthesis of 3-Chlorobutenolides via Rearrangement of 3,3- Dichloro β-Lactones.

T. H. BLACK,  T. S. MCDERMOTT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Asymmetric Synthesis. Part 11. Stereoselective Synthesis of α-Alkyl-2-furfurylamines via d-Camphor Ketimine Intermediate.

Y. JIANG,  J. DENG,  W. HU,  G. LIU,  A. MI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Clay Catalysis: Dry Condensation of Tetronic Acid with Aldehydes Under Microwave Irradiation. Synthesis of 3-(Arylmethylene)-2,4(3H,5H)- furandiones.

D. VILLEMIN,  B. LABIAD, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reaction of 2-Mercaptothiophene with Phenylhydrazine.

V. YU. VVEDENSKII,  T. A. SHKARUPA,  S. V. ZINCHENKO,  A. R. ZHNIKIN,  E. N. DERYAGINA,  M. G. VORONKOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reaction of 2-Mercaptothiophene with Cyclopentadiene.

V. YU. VVEDENSKII,  S. V. ZINCHENKO,  T. A. SHKARUPA,  E. N. DERYAGINA,  M. G. VORONKOV,  A. R. ZHNIKIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Nickel-Catalyzed Cyanation of 2- and 3-Bromothiophene.

J. VAN SOOLINGEN,  H. D. VERKRUIJSSE,  M. A. KEEGSTRA,  L. BRANDSMA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Psychotropic Properties of Dihydro- or Tetrahydronaphtho- and -anthraquinones Containing a Heterocyclic Fragment.

T. G. TOLSTIKOVA,  V. A. DAVYDOVA,  E. E. SHUL'TS,  G. F. VAFINA,  G. M. SAFAROVA,  F. A. ZURUDII,  D. N. LAZAREVA,  G. A. TOLSTIKOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Michael Reactions of α-Unsubstituted Trisubstituted 1H-Pyrroles.

R. LUEOEND,  R. NEIER, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Ultrasound-Promoted Aluminum Amalgam Reduction of Phthalimides to Hydroxy Lactams.

F. A. LUZZIO,  L. C. O'HARA, 
  • First Published: April 16, 1991
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ChemInform Abstract: In vitro Cytotoxicity Study of Carbazole. Part 3. 3-Amino- and 3-Nitro- 1,4-dimethyl-9H-carbazole Derivatives, Diversely Substituted in Position 6.

B. LETOIS,  J. C. LANCELOT,  S. RAULT,  M. ROBBA,  T. TABKA,  P. GAUDUCHON,  E. BERTREUX,  J. Y. LE TALAER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Facile Synthesis of 6-Oxo-5,6,6aβ,7,8,9,10,10aβ- octahydroindeno(2,1-b)indole System.

K.-F. CHENG,  K.-P. CHAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Studies in the Vilsmeier-Haack Reaction. Part 7. Synthesis and Reaction of 3-Methyl-1-phenyl-4-acetyl Hydrazono 2-Pyrazoline-5-one(-5- thione).

I. M. A. AWAD, 
  • First Published: April 16, 1991
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ChemInform Abstract: 1-(Thienylalkyl)imidazole-2(3H)-thiones as Potent Competitive Inhibitors of Dopamine β-Hydroxylase.

J. R. MCCARTHY,  D. P. MATTHEWS,  R. J. BROERSMA,  R. D. MCDERMOTT,  P. R. KASTNER,  J.-M. HORNSPERGER,  D. A. DEMETER,  H. J. R. WEINTRAUB,  J. P. WHITTEN, 
  • First Published: April 16, 1991
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ChemInform Abstract: A New Synthesis of 3-Alkylisoxazoles.

L. DASARADHI,  S. J. RAO,  U. T. BHALERAO, 
  • First Published: April 16, 1991
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ChemInform Abstract: A New Method for the Synthesis of Substituted 3,5-Diphenylisoxazoles.

B. BALASUNDARAM,  P. T. PERUMAL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Unexpected Sultine Formation Resulting from the Friedel-Crafts Sulfonylation of Fluorene with 2,4,6-Triisopropylbenzenesulfonyl Chloride.

D. E. BUGNER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Structure and Biological Activity of Phenacylthioimidazolines and 3- Phenyl-5,6-dihydroimidazo(2,1-b)thiazoles.

M. A. IRADYAN,  R. A. AROYAN,  A. P. ENGOYAN,  A. V. POGOSYAN,  G. M. STEPANYAN,  F. G. ARSENYAN,  B. T. GARIBDZHANYAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: 1,3-Cycloaddition of Substituted Benzonitrile Oxides to 1,4-Diaryl-1- aza-1,3-butadienes. A Kinetic Study.

E. CADONI,  G. GELLI,  P. BELTRAME, 
  • First Published: April 16, 1991
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ChemInform Abstract: Acylation and Aroylation of 3-Phenylsydnone.

S. A. TULLIS,  K. TURNBULL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Fluorine-Containing 2-Ethoxy-2H-5,6-dihydropyrans.

YU. G. SHERMOLOVICH,  S. V. PAZENOK,  E. I. SLYUSARENKO,  L. N. MARKOVSKII, 
  • First Published: April 16, 1991
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ChemInform Abstract: Unusual Prins Reaction of 7,7-Dichloro-6-oxobicyclo(3.2.0)hept-2-ene.

G. A. TOLSTIKOV,  M. S. MIFTAKHOV,  R. R. AKHMETVALEEV,  V. M. ZHURBA,  L. M. KHALILOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Heterocycles Synthesis Through Reactions of Nucleophiles with Acrylonitriles. Part 9. A Direct One-Pot Synthesis of Pyranopyrazoles.

F. F. ABDEL-LATIF, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reinvestigation of the Hydration of 3,4-Dihydro-2H-pyran.

P. VINCZER,  Z. JUVANCZ,  L. NOVAK,  C. SZANTAY, 
  • First Published: April 16, 1991
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ChemInform Abstract: New Condensation Products from 5,6-Dihydro-4-hydroxy-6-methyl-2-pyrone.

Y. RACHEDI,  M. HAMDI,  V. SPEZIALE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis, Mutagenic, and Antimutagenic Activity of Substituted 2,2- Dimethyltetrahydropyranopyrazolines and -pyrazoles.

G. I. MANUCHARYAN,  G. A. DARBINYAN,  G. M. PARONIKYAN,  A. O. TOSUNYAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Antirhinovirus Activity of Cyano- and Amidino- Substituted Flavanoids.

C. CONTI,  N. DESIDERI,  N. ORSI,  I. SESTILI,  M. L. STEIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: New Syntheses of Geiparvarin and 2,5-Dimethyl-3(2H)-furanone via CO2- Mediated Bond Reorganization.

Y. INOUE,  K. OHUCHI,  S. IMAIZUMI,  H. HAGIWARA,  H. UDA, 
  • First Published: April 16, 1991
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ChemInform Abstract: A One-Pot Synthesis of 3-Nitro- and 3,5-Dinitro-2-picolines.

M.-C. LIU,  T.-S. LIN,  A. C. SARTORELLI, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Convenient Synthesis of Halogenated 2-Chloropyridines (II) by Transformation of Halogenated 2-Methoxypyridines (I) Under Vilsmeier- Haack Conditions.

M.-J. SHIAO,  L.-M. SHYU,  K.-Y. TARNG,  Y.-T. MA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Catalytic Iron-Mediated Ene Carbocyclizations of Trienes: The Stereoselective Preparation of N-Acylpiperidines.

B. E. TAKACS,  J. M. TAKACS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of 5,6,7,8-Tetrahydro-3-isoquinolylamines.

L. HAZAI,  G. DEAK,  G. TOTH, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of 1-Aryl-1,4-dihydro-3(2H)-isoquinolinones with Piperazine Ring in the Side Chain Having Potential Antiserotoninergic Activity.

E. ZARA-KACZIAN,  L. HAZAI,  G. DEAK,  L. GYOERGY,  P. SOHAR, 
  • First Published: April 16, 1991
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ChemInform Abstract: Use of N-Lithiated Ethyl Anthranilates as 1,4-Dipole Equivalents in 1, 4-Dipole Aryne Cycloaddition: A Novel Approach to the Synthesis of Acridones.

S. P. KHANAPURE,  B. M. BHAWAL,  E. R. BIEHL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Benzophenanthridines. Part 13. Synthesis of Ethyl 2,3,8,9-Tetramethoxy- 6-methyl-3H-indeno(1,2-c)isoquinoline-11-carboxylate.

N. O. GOGITIDZE,  V. I. SLADKOV,  I. I. LEVINA,  N. N. SUVOROV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Some Fused Quinoline Derivatives.

I. A. SHEHATA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Structure of Molecular Tweezers Containing Active Site Functionality.

S. C. ZIMMERMAN,  Z. ZENG,  W. WU,  D. E. REICHERT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Complexation of Nucleotide Bases by Molecular Tweezers with Active Site Carboxylic Acids: Effects of Microenvironment.

S. C. ZIMMERMAN,  W. WU,  Z. ZENG, 
  • First Published: April 16, 1991
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ChemInform Abstract: Spirohydantoin Aldose Reductase Inhibitors Derived from 8-Aza-4- chromanones.

R. SARGES,  S. W. GOLDSTEIN,  W. M. WELCH,  A. C. SWINDELL,  T. W. SIEGEL,  T. A. BEYER, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Convenient Asymmetric Synthesis of Pyrrolo(2,1-a)isoquinolines.

A. I. MEYERS,  J. GUILES, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Antibacterial Activity of 1,2-Polymethylene-4-oxo-3- quinolinecarboxylic Acids.

R. G. GLUSHKOV,  N. B. MARCHENKO,  E. N. PADEISKAYA,  L. D. SHIPILOVA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Monomethyl Ether Derivatives of 7,8-Dihydroxy- and 8,9-Dihydroxy-4-n- propyl-1,2,3,4,4a,5,6,10b-octahydrobenzo(f)quinolines as Possible Products of Metabolism by Catechol-O-methyltransferase.

J. G. CANNON,  K. A. WALKER,  A. MONTANARI,  J. P. LONG,  J. R. FLYNN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Inotropic, Vasodilator and Low Km, cAMP-Selective, cGMP-Inhibited Phosphodiesterase (PDE III) Inhibitory Activities of 4a-Methyl-4,4a- dihydro-5H-indeno(1,2-c)pyridazin-3(2H)-ones and 4a-Methyl-4,4a,5,6- tetrahydrobenzo(h)cinnolin-3(2H)-ones.

S. J. BAKEWELL,  W. J. COATES,  M. B. COMER,  M. L. REEVES,  B. H. WARRINGTON, 
  • First Published: April 16, 1991
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ChemInform Abstract: Pyridazines Condensed with a Hetero Ring. Part 4. Formation of Pyrazino(2,3-d(c))pyridazine Skeletons by Cyclocondensation of 4,5- Diamino- and 3,4,5-Triaminopyridazinones.

K. KOERMENDY,  F. RUFF, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Biological Activity of Hetarylamides of Aroylpyruvic and 5-Aryl-3-pyrazolecarboxylic acids.

YU. S. ANDREICHIKOV,  A. V. MILYUTIN,  I. V. KRYLOVA,  R. F. SARAEVA,  E. V. DORMIDONTOVA,  L. P. DROVOSEKOVA,  F. YA. NAZMETDINOV,  V. E. KOLLA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Antiviral Activity of Some 7-((2-Hydroxyethoxy)methyl) pyrazolo(3,4-d)pyrimidine Analogues of Sangivamycin and Toyocamycin.

N. K. SAXENA,  L. A. COLEMAN,  J. C. DRACH,  L. B. TOWNSEND, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis, Antiproliferative, and Antiviral Activity of Certain 4- Substituted and 3,5-Disubstituted 7-((1,3-Dihydroxy-2-propoxy)methyl) pyrrolo(2,3-d)pyrimidines.

J. S. PUDLO,  M. R. NASSIRI,  E. R. KERN,  L. L. WOTRING,  J. C. DRACH,  L. B. TOWNSEND, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Biological Activity of Novel 5-(2-Acylethynyl)uracils.

N. G. KUNDU,  B. DAS,  C. P. SPEARS,  A. MAJUMDAR,  S.-I. KANG, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Selective Synthesis of Isoxazolo(2,3-a)quinoxalines (VI) and Pyrrolo( 1,2-a)quinoxalines (VII) by 1,3-Dipolar Cycloaddition Reaction.

H. S. KIM,  S. H. NAM,  Y. KURASAWA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Oxidation of Tetrahydropterins (I) by Azide Radical and the Spectra of Trihydropterin Radicals

D. A. ARMSTRONG,  M. FARAHANI,  P. S. SURDHAR, 
  • First Published: April 16, 1991
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ChemInform Abstract: Asymmetric Diels-Alder Cycloadditions with C2-Symmetrical Chiral Carbamoylnitroso Dienophiles.

A. DEFOIN,  A. BROUILLARD-POICHET,  J. STREITH, 
  • First Published: April 16, 1991
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ChemInform Abstract: N-Trimethylsilyl-N-chlorosulfenylalkylamines in the Syntheses of Alkylthionitroso Compounds.

L. N. MARKOVSKII,  A. V. SOLOV'EV,  E. I. KAMINSKAYA,  A. V. BORODIN,  YU. G. SHERMOLOVICH, 
  • First Published: April 16, 1991
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ChemInform Abstract: Polycondensed Heterocycles. Part 6. A New Efficient Synthesis of 4H- Pyrrolo(2,1-c)(1,4)benzothiazines.

V. NACCI,  G. CAMPIANI,  A. GAROFALO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Syntheses of 5-Pentadecyl-10,15,20-triphenylporphyrin, and Its Zn(II) and Mn(III) Complexes.

Y.-T. PARK,  H.-W. KIM, 
  • First Published: April 16, 1991
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ChemInform Abstract: Clathrate Formation with Troeger Base Analogues.

D. R. BOND,  J. L. SCOTT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Cyclic Trimerization of Oxetanes.

J. DALE,  S. B. FREDRIKSEN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Intramolecular 1,3-Dipolar Cycloaddition of a Nitrone Derived from 3-O- Allyl-D-(+)-glucose: An Expedient Synthesis of a Chiral Oxepane Derivative.

A. BHATTACHARJYA,  P. CHATTOPADHYAY,  A. T. MCPHAIL,  D. R. MCPHAIL, 
  • First Published: April 16, 1991

Organoelement Compounds

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ChemInform Abstract: Redox Reactions with Iodoboranes. Part 18. Synthesis and Properties of 1,4-Diboracyclohex-2-ene Derivatives.

J.-K. UHM,  D. HU,  U. ZENNECK,  H. PRITZKOW,  W. SIEBERT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Differences in Reactivity of 1,4-Disilabutane and n-Tetrasilane Toward Secondary Amines.

H. SCHMIDBAUR,  H. SCHUH, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reaction of Chlorosilanes with Dialkylphosphonates.

K. KELLNER,  L. RODEWALD, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis, Structure, and Stabilities of trans-1,2-Diphenyl-4,4,5,5,6, 6-hexamethyl-4,5,6-trisilacycloheptene

T. SHIMIZU,  K. SHIMIZU,  W. ANDO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Syntheses of Phospholipids via Oxazaphospholanes.

R. STUMPF,  P. LEMMEN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Structural Characterization of Tetrakis(tert.- butyldimethylsilyl)diphosphine.

H. WESTERMANN,  M. NIEGER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Hydrolysis of Toxic Organophosphorus Esters. The Behaviour of the Perborate Anion.

H.-J. CRISTAU,  E. TORREILLES,  J.-F. GINIEYS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis, Structure, and Antiviral Activity of Hydrazinium 5-Thioxo-1, 3,5,2-dioxaphosphaboratinanes.

O. A. ERASTOV,  Z. A. BREDIKHINA,  O. K. POZDEEV,  A. A. KARASIK,  N. G. GAZETDINOVA,  L. F. CHERTANOVA,  G. KH. GIL'MANOVA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Stibathiolanes: Synthesis, Solid-State Structure, and Solution Behavior.

R. A. FISHER,  R. B. NIELSEN,  W. M. DAVIS,  S. L. BUCHWALD, 
  • First Published: April 16, 1991
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ChemInform Abstract: tert.-Butyl Vinyl Selenide.

S. V. AMOSOVA,  V. A. POTAPOV,  O. L. DREMIN,  V. V. KEIKO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Metal Complexes of the Antiinflammatory Drug Piroxicam.

R. CINI,  G. GIORGI,  A. CINQUANTINI,  C. ROSSI,  M. SABAT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Hydrido Phosphido Derivatives of Bis(cyclopentadienyl)molybdenum and - tungsten and the Structure of ((η5-Cp)2Mo(H)(μ-PPh2)Mn(CO)2(. eta.5-Cp))

C. BARRE,  M. M. KUBICKI,  J.-C. LEBLANC,  C. MOISE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Silylzinc and Stannylzinc Compounds Containing Monodentate Phosphine Ligands.

H.-F. KLEIN,  J. MONTAG,  U. ZUCHA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Mechanism of Asymmetric Epoxidation. Part 2. Catalyst Structure.

M. G. FINN,  K. B. SHARPLESS, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Simple Compound Containing the First Hafnium(III) to Hafnium(III) Bond

F. A. COTTON,  P. A. KIBALA,  W. A. WOJTCZAK, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reaction of Metal-Free Triorganogermyl Anions with Aldehydes.

M. KABAKI,  S. INOUE,  Y. NAGATA,  Y. SATO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Direct Stannylation of Aromatic Derivatives Using Bis(trimethylstannyl) sulfide and Sodium.

G. CAPOZZI,  S. MENICHETTI,  A. RICCI,  M. TADDEI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Dimeric Cyclic Bis(amino)stannylenes and -plumbylenes - A Multinuclear Magnetic Resonance Study.

B. WRACKMEYER,  C. STADER,  K. HORCHLER,  H. ZHOU,  D. SCHLOSSER, 
  • First Published: April 16, 1991
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ChemInform Abstract: New Synthetic Routes for the Preparation of Niobium(III) and Tantalum( III) Triangular Cluster Compounds.

E. BABAIAN-KIBALA,  F. A. COTTON,  M. SHANG, 
  • First Published: April 16, 1991
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ChemInform Abstract: Chemistry of Polynuclear Metal Complexes with Bridging Carbene or Carbyne Ligands. Part 108. Synthesis and Reactions of the Alkylidynetungsten Complexes (W(CR)(CO)2((F3B)C(pz)3)) (R: Me or C6H4Me-4, pz: pyrazol-1-yl) and Their Use as Reagents for Preparing Di- and Tri-Metal Compounds.

P. K. BYERS,  F. G. A. STONE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Hydrosilylation of Manganese Acyls (CO)5MnCOR (R: CH3, Ph).

B. T. GREGG,  P. K. HANNA,  E. J. CRAWFORD,  A. R. CUTLER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Tc(NO)(PPh3)3(H)2. A Novel Hydrido Complex of Technetium.

A. M. ROSEBERRY,  A. DAVISON,  A. G. JONES, 
  • First Published: April 16, 1991
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ChemInform Abstract: Rhenium(VII) Monoimido Alkylidyne Complexes. The Importance of Face Selectivity in the Metathesis of Acetylenes via Rhenacyclobutadiene Intermediates.

I. A. WEINSTOCK,  R. R. SCHROCK,  W. M. DAVIS, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Reaction of (η5-Cyclopentadienyl)dicarbonyliron(2-thienoyl) with Acetylenes. A Mechanistic Study Using Proton NMR, and Application in Synthesis

I. R. BUTLER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Redox-Switched Molecular Aggregates: The First Example of Vesicle Formation from Hydrophobic Ferrocene Derivatives.

J. C. MEDINA,  I. GAY,  Z. CHEN,  L. ECHEGOYEN,  G. W. GOKEL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reduction-Oxidation Properties of Organotransition-Metal Complexes. Part 32. One-Electron Oxidation of (Co(η4-cot)(η-C5Me5)) (cot: cyclooctatetraene): Redox-Induced Polycyclic Ring Transformations of the Resulting Dimer, and Crystal Structure of (Co2(η4:η′4- C16H16)(η-C5Me5)2).

R. P. AGGARWAL,  N. G. CONNELLY,  B. J. DUNNE,  M. GILBERT,  A. G. ORPEN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis, Characterization and Crystal Structure of Bis(1H-indole-3- ethylene-3′-ethoxysalicylaldimine)nickel(II).

P. GILI,  P. MARTIN-ZARZA,  M. S. PALACIOS,  M. L. RODRIGUEZ,  C. RUIZ-PEREZ,  F. V. RODRIGUEZ-ROMERO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Silyl-, Stannyl- and Plumbyl-Copper Compounds Containing Chelating and Monodentate Phosphine Ligands.

H.-F. KLEIN,  J. MONTAG,  U. ZUCHA,  U. FLOERKE,  H.-J. HAUPT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Oxidative Dehalogenation During a Copper Complex Mediated Hydroxylation Reaction.

M. S. NASIR,  B. I. COHEN,  K. D. KARLIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Coordination Behaviour of the Ligand 1,9-Bis(3,5-dimethyl-1-pyrazolyl)- 3,7-dithianonane (bddn) Toward First-Row Transition-Metals. X-Ray Structure of (Cu(bddn)(H2O))(BF4)2.

W. G. HAANSTRA,  W. A. J. W. VAN DER DONK,  W. L. DRIESSEN,  J. REEDIJK,  M. G. B. DREW,  J. S. WOOD, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Novel Use of Bis(2-bromoethyl)selenium Dibromide: Facile Formation of Trichalcogen Bonds in Metallocenophanes.

S. AKABORI,  Y. TAKANOHASHI,  S. TAKAGI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Triple-Decker Sandwich Complexes of Cobalt, Rhodium, and Ruthenium Bridged by C2B3 or C3B2 Rings: Synthesis, Structure, and Electrochemistry.

A. FESSENBECKER,  M. D. ATTWOOD,  R. F. BRYAN,  R. N. GRIMES,  M. K. WOODE,  M. STEPHAN,  U. ZENNECK,  W. SIEBERT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Tetradecker LM(C3B2)Co(C2B3)CoCp Sandwich Complexes (LM: Cp*Co, Cp*Rh, or (cymene)Ru). Designed Synthesis and Electronic Properties.

A. FESSENBECKER,  M. D. ATTWOOD,  R. N. GRIMES,  M. STEPHAN,  H. PRITZKOW,  U. ZENNECK,  W. SIEBERT, 
  • First Published: April 16, 1991

Organic Dyes

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ChemInform Abstract: Antihypoxic Properties of Meso-Substituted Porphyrins.

V. I. MEL'NIK,  S. E. SHARAPOVA,  Z. I. ZHILINA,  T. V. STOLETOVA, 
  • First Published: April 16, 1991

Natural Products

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ChemInform Abstract: Tobacco Chemistry. Part 72. Five New Cembratrienetriols from Tobacco

E. OLSSON,  A.-M. EKLUND,  I. WAHLBERG, 
  • First Published: April 16, 1991
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ChemInform Abstract: Hypoglucaemic Triterpenoid Saponins from Boussingaultia baselloides.

A. ESPADA,  J. RODRIGUEZ,  M. C. VILLAVERDE,  R. RIGUERA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Antimalarial Activity of Parthenin and Its Derivatives.

M. HOOPER,  G. C. KIRBY,  M. M. KULKARNI,  S. N. KULKARNI,  B. A. NAGASAMPAGI,  M. J. O'NEILL,  J. D. PHILLIPSON,  S. R. ROJATKAR,  D. C. WARHURST, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Conversions of Some Dienes with a Caryophyllane Skeleton in Acidic Media.

T. M. KHOMENKO,  D. V. KORCHAGINA,  YU. V. GATILOV,  YU. I. BAGRYANSKAYA,  A. V. TKACHEV,  A. I. VYALKOV,  O. B. KUN,  V. L. SALENKO,  ZH. V. DUBOVENKO,  V. A. BARKHASH, 
  • First Published: April 16, 1991
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ChemInform Abstract: Stereoselective, One-Step Assembly of the Strained Protoilludane Framework by Cobalt-Mediated Cyclization of an Acyclic Enediyne Precursor. A Total Synthesis of Illudol.

E. P. JOHNSON,  K. P. C. VOLLHARDT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Improved Asymmetric Synthesis of 8-Arylmenthols.

D. POTIN,  F. DUMAS,  J. MADDALUNO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of 14-Hydroxy Steroids. Total Synthesis of Methyl 14β- Hydroxy-1,7,17-trioxo-5β,8-androstene-10β-oate and Related Compounds.

R. RUEL,  P. DESLONGCHAMPS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Enantiospecific Route to C,D Ring System of Steroids.

J. A. CLASE,  T. MONEY, 
  • First Published: April 16, 1991
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ChemInform Abstract: Concise Enantio- and Stereocontrolled Synthesis of (+)-Equilenin Using Chiral Cyclopentadienone Synthon.

S. TAKANO,  K. INOMATA,  K. OGASAWARA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Side-Chain Introduction in 16β-Acetoxy-17-oxoandrostanes.

D. DOLLER,  E. G. GROS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Conformationally Restricted Chiral γ-Aminobutyric Acid (GABA) Analogues.

D. PAPAIOANNOU,  G. STAVROPOULOS,  M. SIVAS,  K. BARLOS,  G. W. FRANCIS,  D. W. AKSNES,  K. MAARTMANN-MOE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Differential Binding Energy: A Detailed Evaluation of the Influence of Hydrogen-Bonding and Hydrophobic Groups on the Inhibition of Thermolysin by Phosphorus-Containing Inhibitors.

B. P. MORGAN,  J. M. SCHOLTZ,  M. D. BALLINGER,  I. D. ZIPKIN,  P. A. BARTLETT, 
  • First Published: April 16, 1991
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ChemInform Abstract: Asymmetric Synthesis of Elementoorganic Analogues of Natural Compounds. Part 2. A Convenient Synthesis of Enantiomerically Pure (S)-(-)-o-, - m-, -p-Fluorophenylalanines, and Their 2-Methyl-Substituted Analogues.

V. A. SOLOSHONOK,  YU. N. BELOKON',  V. P. KUKHAR',  N. I. CHERNOGLAZOVA,  M. B. SAPOROVSKAYA,  V. I. BAKHMUTOV,  M. T. KOLYCHEVA,  V. M. BELIKOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: One-Pot Synthesis of Pyrrolizidine and Amino Acid Derivatives from Diallylamines.

J. BARLUENGA,  F. FOUBELO,  R. GONZALEZ,  F. FANANAS,  M. YUS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Chlorotrimethylsilane-Mediated Formation of ω-Allyl Esters of Aspartic and Glutamic Acids.

P. J. BELSHAW,  S. MZENGEZA,  G. A. LAJOIE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Protein Conjugates and Analogues of N-Acetylneuraminic Acid.

R. ROY,  C. A. LAFERRIERE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Organoboron-Monosaccharides. Part 17. Stereoselective Syntheses of . alpha.-D-Ribopyranosyl Disaccharides.

W. V. DAHLHOFF,  G. SCHROTH,  B. GABOR, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Enzymatic Evaluation of Two Conformationally Restricted Trisaccharide Analogues as Substrates for N- Acetylglucosaminyltransferase V.

I. LINDH,  O. HINDSGAUL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of myo-Inositol 1-Phosphorothioate 4,5-Bisphosphate: Preparation of a Fluorescently Labelled myo-Inositol 1,4,5- Trisphosphate Analogue.

D. LAMPE,  B. V. L. POTTER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Structural Variations on N-Acetylneuraminic Acid. Part 17. Synthesis of the Epimeric Pair of 4-Deoxy-4-(R)- and 4-Deoxy-4-(S)-C-methyl-N- acetylneuraminic Acid.

M. HARTMANN,  E. ZBIRAL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of α- and β-D-Carbaribofuranose from (+)-Norborn- 5-en-2-one.

C. MARSCHNER,  G. PENN,  H. GRIENGL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Aristotelia-Type Alkaloids. Part 6. Biomimetic Synthesis of (+)-Aristofruticosine.

R. BEERLI,  H.-J. BORSCHBERG, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Lysergic Acid Derivatives by Triple Radical Cyclization.

D. E. CLADINGBOEL,  P. J. PARSONS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Potent Anti-HIV Agents: Esters of Castanospermine.

P. S. LIU,  W. J. HOEKSTRA,  C.-H. R. KING, 
  • First Published: April 16, 1991
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ChemInform Abstract: Toward Chemical Ribonucleases. Part 2. Synthesis and Characterization of Nucleoside-Bipyridine Conjugates. Hydrolytic Cleavage of RNA by Their Copper(II) Complexes.

A. S. MODAK,  J. K. GARD,  M. C. MERRIMAN,  K. A. WINKELER,  J. K. BASHKIN,  M. K. STERN, 
  • First Published: April 16, 1991
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ChemInform Abstract: 9-(Difluorophosphonoalkyl)guanines as a New Class of Multisubstrate Analogue Inhibitors of Purine Nucleoside Phosphorylase.

S. HALAZY,  A. EHRHARD,  C. DANZIN, 
  • First Published: April 16, 1991
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ChemInform Abstract: Nucleotides. Part 34. Synthesis of Modified Oligomeric 2′-5′A Analogues: Potential Antiviral Agents.

P. HERDEWIJN,  K. RUF,  W. PFLEIDERER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of New Carbocyclic Analogues of 3′-Azido- and 3′-Amino-2′,3′- dideoxynucleosides.

L. J. J. HRONOWSKI,  W. A. SZAREK, 
  • First Published: April 16, 1991
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ChemInform Abstract: Nucleosides. Part 153. Synthesis of 1-Methyl-5-(3-azido-2,3-dideoxy-. beta.-D-erythro-pentofuranosyl)uracil and 1-Methyl-5-(3-azido-2,3- dideoxy-2-fluoro-β-D-arabinofuranosyl)uracil. The C-Nucleoside Isostere of 3′-Azido-3′-deoxythymidine and Its 2′-“Up”-Fluoro Analogue.

E. SOCHACKA,  B. NOWROT,  K. W. PANKIEWICZ,  K. A. WATANABE, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Metabolites of Talaromyces flavus. Part 1. Metabolites of the Organic Extracts.

W. A. AYER,  J. S. RACOK, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Metabolites of Talaromyces flavus. Part 2. Biological Activity and Biosynthetic Studies.

W. A. AYER,  J. S. RACOK, 
  • First Published: April 16, 1991
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ChemInform Abstract: Rogiolenyne A, B, and C: The First Branched Marine C15 Acetogenins. Isolation from the Red Seaweed Laurencia microcladia or the Sponge Spongia zimocca of Il Rogiolo.

G. GUELLA,  F. PIETRA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Prostanoids. Part 34. Cycloanalogues of Levuglandins. Study of the Peculiarities of the Construction of the Allyl-Alcoholic Side Chain.

G. A. TOLSTIKOV,  M. S. MIFTAKHOV,  F. A. BALEEV,  R. M. KHALIKOV,  R. R. AKHMETVALEEV,  L. M. KHALILOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Prostanoids. Part 35. A Novel Application of Acetoxyfulvene to the Synthesis of Prostanoids.

G. A. TOLSTIKOV,  M. S. MIFTAKHOV,  R. R. AKHMETVALEEV,  G. G. BALEZINA,  F. A. VALEEV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Methyl (3R)-3-Hydroxyhex-5-enoate as a Precursor to Chiral Mevinic Acid Analogues.

F. BENNETT,  D. W. KNIGHT,  G. FENTON, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of a δ-Lactam Analogue of Penem Carboxylate.

E. LEE,  D. Y. LIM,  K. A. LEE, 
  • First Published: April 16, 1991
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ChemInform Abstract: New Thiazolo(3,2-b)(1,2,4)triazole Derivatives: Useful Compounds for the Preparation of 7-Substituted Cephalosporins.

G. NAM,  J. C. LEE,  D. Y. CHI,  J.-H. KIM, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis and Biological Activity of (R)-2′-Fluorocarminomycin.

H. H. BAER,  F. HERNANDEZ MATEO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Aglycone Derivative in Aclacinomycin A.

K. J. KIM,  H. J. KIM, 
  • First Published: April 16, 1991
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ChemInform Abstract: Extremely Selective and Mild Cleavage of β-Haloalkyl Groups by Cobalt(I)phthalocyanine Anion in Semisyntheses of β-Lactam Antibiotics

H. ECKERT, 
  • First Published: April 16, 1991
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ChemInform Abstract: (3.3.0)Pyrazolidinones: An Efficient Synthesis of a New Class of Synthetic Antibacterial Agents.

R. J. TERNANSKY,  S. E. DRAHEIM, 
  • First Published: April 16, 1991
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ChemInform Abstract: A Highly Efficient Method for the Preparation of 2-Aryl-Substituted Carbapenems Exploiting a Pd(0)-Mediated Cross-Coupling Reaction.

T. A. RANO,  M. L. GREENLEE,  F. P. DININNO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Asymmetric Synthesis of Podophyllotoxin Analogs.

J. L. CHARLTON,  G. L. PLOURDE,  K. KOH,  A. S. SECCO, 
  • First Published: April 16, 1991
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ChemInform Abstract: Leucodaunomycins: New Intermediates in the Redox Chemistry of Daunomycin.

D. M. BIRD,  G. GAUDIANO,  T. H. KOCH, 
  • First Published: April 16, 1991

Other Subjects

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ChemInform Abstract: Gravimetric Determination of 3-Keto Steroids as 2,4- Dinitrophenylhydrazones.

T. V. VASIL'EVA,  T. A. KARPOVA,  L. E. NIKISHINA,  G. S. ZASLAVSKAYA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Residual Gases Desulfurization. Active Carbon Fights Acid Rain.

A. LAHREM,  G. SCHULTZ, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Treatment of Industrial Effluents. From Off-the-Shelf to Made-to- Measure.

F. REY,  A. FOULON, 
  • First Published: April 16, 1991
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ChemInform Abstract: Waste Incineration. Gas Treatment and Dust Removal.

A. HERBET,  M. SEMINEL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Organic Wastes Elimination. By Aqueous Phase Oxidation with H2O2.

H. DEBELLEFONTAINE,  P. STRIOLO,  F. HADDOUD,  J. N. FOUSSARD,  J. BESOMBES-VAILHE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Thermal Decomposition of Chlorofluoromethyl Peroxynitrates

D. KOEPPENKASTROP,  F. ZABEL, 
  • First Published: April 16, 1991
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ChemInform Abstract: Photochemical Vapor Deposition of Iron-Cobalt Thin Films: Wavelength and Temperature Control of Film Compositions.

D. K. LIU,  R. J. CHIN,  A. L. LAI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Growth and Characterization of Thin Films of Thallium(III) Oxide by Organometallic Chemical Vapor Deposition.

A. D. BERRY,  R. T. HOLM,  R. L. MOWERY,  N. H. TURNER,  M. FATEMI, 
  • First Published: April 16, 1991
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ChemInform Abstract: Nanoscale Metal Oxide Particles/Clusters as Chemical Reagents. Synthesis and Properties of Ultrahigh Surface Area Magnesium Hydroxide and Magnesium Oxide.

S. UTAMAPANYA,  K. J. KLABUNDE,  J. R. SCHLUP, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis of Fine-Grained Polycrystalline Diamond Compact and Its Microstructure.

M. AKAISHI,  T. OHSAWA,  S. YAMAOKA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Molecular Building Block Approaches to Ceramic Materials: Tripolyphosphate Cement.

M. C. CONNAWAY-WAGNER,  W. G. KLEMPERER,  J. F. YOUNG, 
  • First Published: April 16, 1991
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ChemInform Abstract: Carbothermal Synthesis of Silicon Nitride: Effect of Reaction Conditions.

S. J. P. DURHAM,  K. SHANKER,  R. A. L. DREW, 
  • First Published: April 16, 1991
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ChemInform Abstract: Survey: The Regeneration of Solvents (Industrialists Mobilise).

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  • First Published: April 16, 1991

Reviews

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ChemInform Abstract: Excitations and Phase Transitions of Disordered Magnetic Systems

R. A. COWLEY, 
  • First Published: April 16, 1991
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ChemInform Abstract: Spin Glasses

D. SHERRINGTON, 
  • First Published: April 16, 1991
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ChemInform Abstract: Thin Film Magnetism

S. D. BADER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Soft Magnetic Materials

G. E. FISH, 
  • First Published: April 16, 1991
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ChemInform Abstract: Diluted Magnetic Semiconductors

N. SAMARTH,  J. K. FURDYNA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Magnetism and Electronic Structure of 3d and 4d Ions in Metals

D. RIEGEL,  K. D. GROSS, 
  • First Published: April 16, 1991
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ChemInform Abstract: Moessbauer Effect Studies of Hard Magnetic Materials

O. A. PRINGLE,  G. J. LONG, 
  • First Published: April 16, 1991
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ChemInform Abstract: Moessbauer Effect Studies of Oxidic Spinels

R. E. VANDERBERGHE,  E. DE GRAVE, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reference Electrodes for Aqueous and Molten Systems

F. LISDAT,  W. MORITZ,  L. MUELLER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Solvated Metal Atom Dispersed Catalysts

K. J. KLABUNDE,  Y.-X. LI,  B.-J. TAN, 
  • First Published: April 16, 1991
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ChemInform Abstract: The Coordination Chemistry of Dinuclear Molybdenum(III) and Tungsten( III): d3-d3 Dimers

M. H. CHISHOLM, 
  • First Published: April 16, 1991
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ChemInform Abstract: Synthesis, Electronic Structure, and Reactivity of Metallacyclotetraazapentadienes

W. C. TROGLER, 
  • First Published: April 16, 1991
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ChemInform Abstract: Molecular Recognition and Biophysical Organic Chemistry

J. JUN. REBEK, 
  • First Published: April 16, 1991
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ChemInform Abstract: Azacyclobutadienes - A Simple Problem Solution

M. REGITZ, 
  • First Published: April 16, 1991
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ChemInform Abstract: Methods for the Preparation of 3,4,5-Trimethoxybenzaldehyde

YU. V. EROFEEV,  V. L. AFANAS'EVA,  R. G. GLUSHKOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Electrolysis in Two-Phase Systems. A Promising Technological Design for the Electrochemical Synthesis of Organic Compounds

A. P. TOMILOV,  YU. D. SMIRNOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Reagents for Glycosylation

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  • First Published: April 16, 1991
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ChemInform Abstract: Reagents for Functionalization

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  • First Published: April 16, 1991
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ChemInform Abstract: Condensing Reagents

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  • First Published: April 16, 1991
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ChemInform Abstract: Reagents for Optical Resolutions

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  • First Published: April 16, 1991
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ChemInform Abstract: Reagents for Asymmetric Synthesis

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  • First Published: April 16, 1991
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ChemInform Abstract: Enzyme Catalysts

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  • First Published: April 16, 1991
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ChemInform Abstract: Reagents for Carbon-Carbon Bond Formation

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  • First Published: April 16, 1991
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ChemInform Abstract: Grundlagen und Praxis der Biotechnologie

H. DIEKMANN,  H. METZ, 
  • First Published: April 16, 1991
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ChemInform Abstract: Polyammonium Macrocycles as Catalysts for Phosphoryl Transfer: The Evolution of an Enzyme Mimic

M. P. MERTES,  K. B. MERTES, 
  • First Published: April 16, 1991
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ChemInform Abstract: Metal-DNA Chemistry

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  • First Published: April 16, 1991
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ChemInform Abstract: Drug Safety Evaluation at the Preclinical Stage

T. A. GUS'KOVA, 
  • First Published: April 16, 1991
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ChemInform Abstract: Catalysts with Novel Geometric Forms

V. S. BESKOV, 
  • First Published: April 16, 1991
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ChemInform Abstract: Predicting Forbidden and Allowed Cycloaddition Reactions: Potential Surface Topology and Its Rationalization

F. BERNARDI,  M. OLIVUCCI,  M. A. ROBB, 
  • First Published: April 16, 1991
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ChemInform Abstract: Current State and Perspectives of the Application of Ion Chromatography to Pharmaceutical Analysis

S. A. LISTOV,  V. P. PARKHOMOV,  A. P. ARZAMASTSEV, 
  • First Published: April 16, 1991