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    ChemInform: Volume 27, Issue 23

    June 4, 1996
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Physical Inorganic Chemistry

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ChemInform Abstract: A Short Asymmetric Hydrogen Bond in K4Cu3(AsO4)2(AsO3(OH))2.

H. EFFENBERGER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Magnetic Structure and Preferred Site Occupation of Cr in the Compound YFe10Cr2.

O. MOZE,  K. H. J. BUSCHOW, 
  • First Published: June 4, 1996
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ChemInform Abstract: Crystal Structures and Magnetic Properties of Nd(Fe,M)12Cx and Nd(Fe,M) 12CxNy (M: Mo, Ti, V) Prepared by Cast Method.

H. IZUMI,  Y. SEYAMA,  K. MACHIDA,  G. ADACHI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Chemistry in Molten Alkali Metal Polyselenophosphate Fluxes. Influence of Flux Composition on Dimensionality. Layers and Chains in MPbPSe4, M4Pb(PSe4)2 (M: Rb, Cs), and K4Eu(PSe4)2.

K. CHONDROUDIS,  T. J. MCCARTHY,  M. G. KANATZIDIS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Crystal Structure, Electrical Transport, and Magnetic Properties of Niobium Monophosphide.

J. XU,  M. GREENBLATT,  T. EMGE,  P. HOEHN,  T. HUGHBANKS,  Y. TIAN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Comparison of the Properties of SnCl- 3 and SnBr- 3 Complexes of Platinum(II).

J. H. NELSON,  W. L. WILSON,  L. W. CARY,  N. W. ALCOCK,  H. J. CLASE,  G. S. JAS,  L. RAMSEY-TASSIN,  J. W. III KENNEY, 
  • First Published: June 4, 1996
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ChemInform Abstract: Tetrachloro- and Tetrabromostibonium(V) Cations: Raman and 19F, 121Sb, and 123Sb NMR Spectroscopic Characterization and X-Ray Crystal Structures of SbCl+ 4Sb(OTeF5)- 6 and SbBr+ 4Sb(OTeF5)- 6.

W. J. JUN. CASTEEL,  P. KOLB,  N. LEBLOND,  H. P. A. MERCIER,  G. J. SCHROBILGEN, 
  • First Published: June 4, 1996
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ChemInform Abstract: MVSeO5 (M: Rb, Cs) and MV3Se2O12 (M: K, Rb, Cs, NH4): Hydrothermal Synthesis in the V2O5-SeO2-MOH System and Crystal Structure of CsVSeO5.

Y.-U. KWON,  K.-S. LEE,  Y. H. KIM, 
  • First Published: June 4, 1996
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ChemInform Abstract: Structural and Optical Studies on Vacuum-Evaporated ZnSexCdS1-x Alloy Films.

R. VENUGOPAL,  R. P. VIJAYALAKSHMI,  D. R. REDDY,  B. K. REDDY, 
  • First Published: June 4, 1996
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ChemInform Abstract: Phase Stability and Properties of Ln2Mn2/3Mo4/3O7 (Ln: Rare Earth).

G. CHEN,  K. TAKASAKA,  N. KAMEGASHIRA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Optical Properties of B12P2.

H. WERHEIT,  U. KUHLMANN,  K. SHIRAI,  Y. KUMASHIRO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Vapor Phase Vibrational Spectra for Re2O7 and the Infrared Spectrum of Gaseous HReO4. Molecular Shapes of Mn2O7, Tc2O7, and Re2O7.

I. R. BEATTIE,  T. R. GILSON,  P. J. JONES, 
  • First Published: June 4, 1996
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ChemInform Abstract: Structural Chemistry and Magnetic Behavior of the Ternary Silicides U2MSi3 (M: Mn, Fe, Co, Ni, Ru, Rh, Pd, Os, Ir, Pt, Au).

B. CHEVALIER,  R. POETTGEN,  B. DARRIET,  P. GRAVEREAU,  J. ETOURNEAU, 
  • First Published: June 4, 1996
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ChemInform Abstract: Magnetic and Moessbauer Spectral Properties of the Compound Nd6Fe13Au.

C. H. DE GROOT,  F. R. DE BOER,  K. H. J. BUSCHOW,  D. HAUTOT,  G. J. LONG,  F. GRANDJEAN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Ferromagnetic Properties of U2M17-yGey Systems (M: Fe, Co).

B. CHEVALIER,  P. GRAVEREAU,  T. BERLUREAU,  L. FOURNES,  J. ETOURNEAU, 
  • First Published: June 4, 1996
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ChemInform Abstract: Magnetic Properties of Nd2Co17-xAlx Compounds Studied by Magnetic Measurements and Neutron Diffraction.

C. H. DE GROOT,  F. R. DE BOER,  K. H. J. BUSCHOW,  Z. HU,  W. B. YELON, 
  • First Published: June 4, 1996
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ChemInform Abstract: Magnetic Properties of Metal-Intercalated Layered Vanadyl Phosphates.

D. PAPOUTSAKIS,  J. E. JACKSON,  D. G. NOCERA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Antiferromagnetic Ordering in PrCu2Si2, PrCu2Ge2 and TbCu2Si2.

V. IVANOV,  M. KOLENDA,  J. LECIEJEWICZ,  N. STUESSER,  A. SZYTULA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Co-Mo Alloy Electrodeposits and Charge-Discharge Cycling in Alkaline Batteries.

D. LUPU,  A. R. BIRIS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Studies on the Performance of Ti2Ni1-xAlx Hydrogen Storage Alloy Electrodes.

B. LUAN,  N. CUI,  H. ZHAO,  S. ZHONG,  H. K. LIU,  S. X. DOU, 
  • First Published: June 4, 1996
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ChemInform Abstract: Effects of Yttrium Additions on the Electrode Performance of Magnesium- Based Hydrogen Storage Alloys.

N. CUI,  B. LUAN,  H. J. ZHAO,  H. K. LIU,  S. X. DOU, 
  • First Published: June 4, 1996

Preparative Inorganic Chemistry

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ChemInform Abstract: Crystal Structure Determination and Ionic Conductivity of Layered Perovskite Compounds NaLnTiO4 (Ln: Rare Earth).

K. TODA,  Y. KAMEO,  S. KURITA,  M. SATO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis, Properties and Crystal Structure of Zr6Zn23Si with “Filled” Th6Mn23 Type Structure.

X. CHEN,  W. JEITSCHKO,  M. H. GERDES, 
  • First Published: June 4, 1996
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ChemInform Abstract: Preparation, Properties, and Crystal Structures of the Thorium Chromium Borides ThCrB4 and ThCr2B6; Structure Refinements of CeCr2B6, ThB4, and ThB6.

T. KONRAD,  W. JEITSCHKO,  M. E. DANEBROCK,  C. B. H. EVERS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Characterization of Hydrotalcite-like Compounds Containing V3+ in the Layers and of Their Calcination Products.

F. M. LABAJOS,  V. RIVES,  P. MALET,  M. A. CENTENO,  M. A. ULIBARRI, 
  • First Published: June 4, 1996
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ChemInform Abstract: τ-Al2.9Ta2.7V1.4, a New Type of Pentagonal Antiprismatic Columnar Structure.

B. HARBRECHT,  N. RHEINDORF,  V. WAGNER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Na2K(WN3) and Na11Rb((WN3)4), two New Alkali Metal Nitrido Tungstates( VI) with Closely Related Structures.

R. NIEWA,  H. JACOBS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis, Structural Characterization, and Oxidation-Reduction Behavior of the γ-Isomer of the Dodecatungstosilicate Anion.

A. TEZE,  J. CANNY,  L. GURBAN,  R. THOUVENOT,  G. HERVE, 
  • First Published: June 4, 1996
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ChemInform Abstract: New Ternary Uranium Chalcogenides M2U6X15.5 (M: Rh, Ir and X: S, Se): Synthesis, Crystal Structure and Magnetic Properties.

A. DAOUDI,  H. NOEL, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Characterization of (Et4N)4(MoS4Cu10Cl12): A Polynuclear Molybdenum-Copper Cluster Containing a Central Tetrahedral MoS4 Encapsulated by Octahedral Cu6 and Tetrahedral Cu4 Arrays.

D. WU,  M. HONG,  R. CAO,  H. LIU, 
  • First Published: June 4, 1996

Physical Organic Chemistry

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ChemInform Abstract: Polymer Physics and Structure/Property Relationships of Thermally Stable Polyarylene Ethers for Second-Order Nonlinear Optics.

C. Y. S. FU,  H. S. LACKRITZ,  D. B. JUN. PRIDDY,  J. E. MCGRATH, 
  • First Published: June 4, 1996
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ChemInform Abstract: Comprehensive Model of the Photophysics of N-Phenylnaphthalimides (I)-( III): The Role of Solvent and Rotational Relaxation.

DEMETER A. DEMETER A.,  T. BERCES,  L. BICZOK,  V. WINTGENS,  P. VALAT,  J. KOSSANYI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Novel Electrochromism Phenomenon Observed in Polyaniline Films.

S. K. DHAWAN,  M. K. RAM,  B. D. MALHOTRA,  S. CHANDRA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Optical Properties of Oligo- and Poly(2,5-dialkoxy-1,4- para-phenylenevinylene)s.

N. N. BARASHKOV,  D. J. GUERRERO,  H. J. OLIVOS,  J. P. FERRARIS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Photochemistry of Squaraine Dyes (I): Excited Triplet State and Redox Properties of Crown Ether Squaraines.

G. SAUVE,  P. V. KAMAT,  K. G. THOMAS,  K. J. THOMAS,  S. DAS,  M. V. GEORGE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Correlation of Electronic Effects in N-Alkylnicotinamides with NMR Chemical Shifts and Hydride Transfer Reactivity.

J. R. BURKE,  P. A. FREY, 
  • First Published: June 4, 1996
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ChemInform Abstract: Electrochemical Properties and Electronic Structures of Conjugated Polyquinolines and Polyanthrazolines.

A. K. AGRAWAL,  S. A. JENEKHE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Comparative Studies on Poly(3-cyclohexylthiophene) with Polyalkylthiophenes

N. SOMANATHAN,  G. WEGNER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Picosecound Transient Photoconductivity in a Soluble Derivative of Poly(p-phenylene vinylene).

C. H. LEE,  G. YU,  N. S. SARICIFTCI,  A. J. HEEGER,  C. ZHANG, 
  • First Published: June 4, 1996
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ChemInform Abstract: Experimental Determination of the First Hyperpolarizability of New Chiral and Achiral Octupolar Tertiary Amines by Hyper-Rayleigh Scattering.

S. STADLER,  CH. BRAEUCHLE,  S. BRANDL,  R. GOMPPER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Structure and Growth Mechanisms of Polyphenylene Films Formed on Platinum by Anodic Polymerization of Benzene and Biphenyl in Various Electrolytic Media.

P. C. LACAZE,  S. HARA,  P. SOUBIRAN,  S. AEIYACH, 
  • First Published: June 4, 1996
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ChemInform Abstract: Energy Component Analysis of the Pseudo-Jahn-Teller Effect in the Bicyclic Nonalternant Hydrocarbons: The Pentalenoid and Heptalenoid Systems

A. TOYOTA,  S. KOSEKI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Natural Bond Orbital Analysis of Carbon-13 Chemical Shieldings in Acetylenes

J. BOHMANN,  T. C. FARRAR, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Theoretical Study of the Epoxidation of Olefins by Peracids.

S. YAMABE,  C. KONDOU,  T. MINATO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Ab initio Study of endo/exo and Diastereofacial Selectivities in Diels- Alder Reactions Between Chiral Butenolides and Cyclopentadiene.

A. SBAI,  V. BRANCHADELL,  A. OLIVA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Interplay of Theory and Experiment: Reversal of the Torquoselectivity of the Electrocyclic Ring Opening of 3-Acetylcyclobutene (II) by a Lewis Acid.

S. NIWAYAMA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Why Do Catalytic Quantities of Lewis Acid Generally Yield More Product than 1.1 Equiv. in the Intramolecular Diels-Alder Reaction with a Furan Diene? Part 2. AM1 Calculations and Mathematical Simulation of the Equilibria.

I. R. HUNT,  A. RAUK,  B. A. KEAY, 
  • First Published: June 4, 1996

Preparative Organic Chemistry

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ChemInform Abstract: Generation of Functional Diversity via Nitroaldol Condensations of . alpha.-Aminoacid Aldehydes - A New and Stereocontrolled Route to Acyclic 1,3-Diamino-2-alcohols.

S. HANESSIAN,  P. V. DEVASTHALE, 
  • First Published: June 4, 1996
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ChemInform Abstract: The Potential of Sulfimides as Chiral Acyl Anion Equivalents.

G. SMITH,  T. J. SPAREY,  P. C. TAYLOR, 
  • First Published: June 4, 1996
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ChemInform Abstract: Catalytic Activity of Isoborneol-Derived Sulfides in Asymmetric Addition of Diethylzinc to Benzaldehyde.

Y. ARAI,  N. NAGATA,  Y. MASAKI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Copper(II)-tartrate System as a Potential Mobile Phase Additive for Enantioseparation of Some Chiral Pharmaceuticals.

D. PECANAC,  K. KARLJIKOVIC-RAJIC,  D. RADULOVIC, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stereoselectivity of Nitrone Addition to (R)-4-O-Benzyl-4-hydroxy-2- penten-5-olide.

L. FISERA,  V. JAEGER,  L. JAROSKOVA,  J. KUBAN,  V. ONDRUS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Asymmetric Strecker Synthesis Using Enantiopure Sulfinimines and Diethylaluminum Cyanide: The Alcohol Effect.

F. A. DAVIS,  P. S. PORTONOVO,  R. E. REDDY,  Y. CHIU, 
  • First Published: June 4, 1996
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ChemInform Abstract: Novel Reductase Participation in the syn-Addition of Hydrogen to the C= C Bond of Enones in the Cultured Cells of Nicotiana tabacum.

K. SHIMODA,  D. I. ITO,  S. IZUMI,  T. HIRATA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Biological Enantioselective Reduction of Methylcyclohexanones by Glomerella cingulata.

M. MIYAZAWA,  S. OKAMURA,  H. KAMEOKA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Probing the Specificity of the Serine Proteases Subtilisin Carlsberg and α-Chymotrypsin with Enantiomeric 1-Acetamido Boronic Acids. An Unexpected Reversal of the Normal “L”-Stereoselectivity Preference.

V. MARTICHONOK,  J. B. JONES, 
  • First Published: June 4, 1996
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ChemInform Abstract: Reactions of N-(1-Chloroalkylidene)urethanes with Proton-Containing Nucleophilic Reagents.

V. I. BOIKO,  M. V. VOVK,  L. I. SAMARAI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Some Heterocyclic Spirocompounds.

E. JEDLOVSKA,  L. FISERA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Influence of the Sulfinyl Group on the Chemoselectivity and π- Facial Selectivity of Diels-Alder Reactions of (S)-2-(p-Tolylsulfinyl)- 1,4-benzoquinone.

M. C. CARRENO,  J. L. GARCIA RUANO,  M. A. TOLEDO,  A. URBANO,  C. Z. REMOR,  V. STEFANI,  J. FISCHER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Ester-Functionalized Poly(3-alkylthienylene)s: Substituent Effects on the Polymerization with FeCl3.

P. COSTA BIZZARRI,  F. ANDREANI,  C. DELLA CASA,  M. LANZI,  E. SALATELLI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of 3-Fluoropyruvates from Glycidic α-Cyanoesters.

I. CHEHIDI,  M. M. CHAABOUNI,  A. BAKLOUTI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Sand-Catalyzed Oxidative Cleavage of Double Bonds.

B. HUANG,  J. T. GUPTON,  K. C. HANSEN,  J. P. IDOUX, 
  • First Published: June 4, 1996
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ChemInform Abstract: Ring Opening of Cyclopropanemonocarboxylates and 1,1- Cyclopropanedicarboxylates Using Samarium(II) Diiodide (SmI2)-HMPA-THF System.

M. YAMASHITA,  K. OKUYAMA,  T. OHHARA,  I. KAWASAKI,  K. SAKAI,  S. NAKATA,  T. KAWABE,  M. KUSUMOTO,  S. OHTA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Silica Gel Catalyzed Knoevenagel Condensation in Dry Media under Microwave Irradiation.

P. DE LA CRUZ,  E. DIEZ-BARRA,  A. LOUPY,  F. LANGA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Antimicrobial Investigation of Some 4-Arylideneamino-3-(. alpha.,α-diphenyl-α-hydroxymethyl)-1,4-dihydro-5H-1,2,4- triazole-5-thiones and 6-Aryl-3-(α,α-diphenyl-α- hydroxymethyl)-7H-s-triazolo(3,4-b)(1,3,4)thiadiazines.

E. ILHAN,  N. ERGENC,  N. ULUSOY,  G. OETUEK-SANIS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Reductive Acetylation of Some Naphthoquinones.

M. A. BERGHOT,  M. M. GIRGES, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Carbocycles via Intramolecular Conjugate Additions: Another Solution to the Terpenoid Side Chain Stereochemistry Problem.

A.-C. GUEVEL,  D. J. HART, 
  • First Published: June 4, 1996
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ChemInform Abstract: Highly Stereoselective Cationic Cyclization Assisted by a Sulfenyl Group. Scope, Limitation, and Mechanism.

C. LIU,  K. KUDO,  Y. HASHIMOTO,  K. SAIGO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Six-Membered Compounds by Environmentally Friendly Cyclization Using Indirect Electrolysis.

M. IHARA,  A. KATSUMATA,  F. SETSU,  Y. TOKUNAGA,  K. FUKUMOTO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stereocontrolled Synthesis of E-Homoallylic Sulfides with 1,4,5 Related Chiral Centres Using the (2,3) Sigmatropic Rearrangement of Sulfonium Ylides.

R. C. HARTLEY,  I. C. RICHARDS,  S. WARREN, 
  • First Published: June 4, 1996
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ChemInform Abstract: An Unprecedented Base-Induced Ring Transformation of a 4-(3-Amino-4- oxoazetidin-2-yl)thiazol-2(3H)-one.

J. FETTER,  M. KAJTAR-PEREDY,  K. LEMPERT,  H. VASARHELYI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Photoinduced Skeletal Rearrangement of 1,1-Diarylspiropentanes.

Y. TAKAHASHI,  H. OHAKU,  S. MORISHIMA,  T. SUZUKI,  H. IKEDA,  T. MIYASHI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Deactivation of 9,9′-Bianthryl in Solution Studied by Photoacoustic Calorimetry and Fluorescence.

M. SCHUETZ,  R. SCHMIDT, 
  • First Published: June 4, 1996
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ChemInform Abstract: Photochromic and Electrochemical Properties of a Novel Azo Pyridinium Compound and Its Langmuir-Blodgett Films.

W. S. XIA,  C. H. HUANG,  X. Z. YE,  C. P. LUO,  L. B. GAN,  Z. F. LIU, 
  • First Published: June 4, 1996
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ChemInform Abstract: Photolysis of Matrix-Isolated 4-R-1,2,4-triazoline-3,5-diones: Identification of Aziridine-2,3-dione Transients.

F. RISI,  L. PIZZALA,  M. CARLES,  P. VERLAQUE,  J.-P. AYCARD, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Aromatic Ethers Without Organic Solvent and Inorganic Carrier under Microwave Irradiation.

J.-X. WANG,  M. ZHANG,  Z. XING,  Y. HU, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Stereochemistry of the Epoxides of 2-Arylmethylidene-1- tetralones.

W. ADAM,  J. HALASZ,  Z. JAMBOR,  A. LEVAI,  C. NEMES,  T. PATONAY,  G. TOTH, 
  • First Published: June 4, 1996
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ChemInform Abstract: An Easy Preparation of a Silica Gel Supported Chromium Trioxide Oxidant and Its Use in the Selective Oxidation of Alcohols.

B. KHADILKAR,  A. CHITNAVIS,  A. KHARE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Tetrabutylammonium Peroxydisulfate in Organic Synthesis. Part 3. An Efficient Procedure for the Selective Oxidation of Sulfides to Sulfoxides by Tetrabutylammonium Peroxydisulfate.

F. CHEN,  J. WAN,  C. GUAN,  J. YANG,  H. ZHANG, 
  • First Published: June 4, 1996
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ChemInform Abstract: Benzisoselenazol-3(2H)-ones and Bis(2-carbamoyl)phenyl Diselenides as New Catalysts for Hydrogen Peroxide Oxidation of Organic Compounds.

J. MLOCHOWSKI,  M. GIURG,  E. KUBICZ,  S. B. SAID, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Convenient Method for Introduction of Cyano Group into Nitrogen, Sulfur and Oxygen Heterocyclic Compounds.

M. UHER,  A. KORENOVA,  D. VEGH,  M. GIURGA,  J. MLOCHOWSKI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Temperature Dependence of Rate Coefficients for the Reactions of Chlorine Atoms with Halomethanes of Type CHCl3-xFx (x = 0, 1, and 2).

A. TALHAOUI,  F. LOUIS,  B. MERIAUX,  P. DEVOLDER,  J.-P. SAWERYSYN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Facile Bromination of O-Benzylidene Sugar and THP Ethers with NBS in Chloroform in the Presence of AIBN.

S. RAINA,  K. K. SRIVASTAVA,  E. S. KUMAR,  V. K. SINGH, 
  • First Published: June 4, 1996
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ChemInform Abstract: Electrochemical Chlorination of Ethylene on a Graphite Electrode

YU. V. SALTYKOV,  T. A. KENOVA,  V. L. KORNIENKO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Copper-Catalyzed Direct Amination of Nitrobenzenes with O- Alkylhydroxylamines.

S. SEKO,  N. KAWAMURA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stereocontrol in Radical-Mediated Allylation of Acyclic α-Bromo-. beta.-siloxy Esters by Complexation with Lanthanide Shift Reagents Ln( fod)3.

H. NAGANO,  Y. KUNO,  Y. OMORI,  M. IGUCHI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Reaction of Aryldiazonium Tetrafluoroborates with Acrylonitrile in the Presence of N,N-Diethyldithiocarbamic Acid Salts.

B. D. GRISHCHUK,  P. M. GORBOVOI,  E. YA. KUDRIK,  N. I. GANUSHCHAK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Comparison of the Reactions of Branched Alcohols and Aldehydes on Rh( 111).

N. F. BROWN,  M. A. BARTEAU, 
  • First Published: June 4, 1996
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ChemInform Abstract: Enantioselective Acylations Catalyzed by Chiral Phosphines.

E. VEDEJS,  O. DAUGULIS,  S. T. DIVER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Solvent Effect in the Willgerodt-Kindler Reaction.

M. R. KANYONYO,  H. UCAR,  M. ISA,  P. CARATO,  D. LESIEUR,  P. RENARD,  J. H. POUPAERT, 
  • First Published: June 4, 1996
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ChemInform Abstract: Tetrachlorophthaloyl as a Versatile Amine Protecting Group.

J. S. DEBENHAM,  B. FRASER-REID, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stereoselective Synthesis of Z,E,E- and E,Z,E-Trienylesters Using Tricarbonyliron Complex.

A. WADA,  Y. TANAKA,  S. HIRAISHI,  M. ITO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of (E)-1-Bromo-3-ethyl-3-pentene.

M. A. BRIMBLE,  M. K. EDMONDS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Preparation of Disulfides by the Oxidation of Thiols Using Bromine.

X. WU,  R. D. RIEKE,  L. ZHU, 
  • First Published: June 4, 1996

Isocyclic Compounds

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ChemInform Abstract: Osmium-Catalyzed Cyclopropanation of Olefins.

A. DEMONCEAU,  C. A. LEMOINE,  A. F. NOELS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Asymmetric Reactions Catalyzed by Chiral Metal Complexes. Part 70. Steric and Electronic Effects of Substrates and Rhodium Chiral Catalysts in Asymmetric Cyclopropanation.

K. YOSHIKAWA,  K. ACHIWA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Double Ring Expansions: A New Method for Making Medium and Large Cyclic Ketones.

W. ZHANG,  P. DOWD, 
  • First Published: June 4, 1996
Full Access

ChemInform Abstract: Facile N-Alkylation of Anilines with Alcohols over Raney-Nickel under Microwave Irradiation.

Y.-L. JIANG,  Y.-Q. HU,  S.-Q. FENG,  J.-S. WU,  Z.-W. WU,  Y.-C. YUAN,  J.-M. LIU,  Q.-S. HAO,  D.-P. LI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Electrocatalytic Synthesis of α-Phenylethylamine.

G. K. TUSUPBEKOVA, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Convenient Diastereoselective Synthesis of β-Aryl-β- aminoalcohols.

C. Z. DING, 
  • First Published: June 4, 1996
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ChemInform Abstract: The Synthesis of Some N-(4-Substituted phenyl)-3-acetoxybenzthioamides and Their N1,N3-Disubstituted Amidrazones.

L. JOVEVSKA,  F. ANASTASOVA,  V. ALEKSIC, 
  • First Published: June 4, 1996
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ChemInform Abstract: The Reduction of Arylsulfonyl Chlorides and Sodium Arylsulfinates with TiCl4/Sm System. A Novel Method for the Preparation of Diaryldisulfides.

J. WANG,  Y. ZHANG, 
  • First Published: June 4, 1996
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ChemInform Abstract: Scope and Limitation of the (1,4) SPh Shift in the Synthesis of Allylic Alcohols.

J. EAMES,  M. A. DE LAS HERAS,  R. V. H. JONES,  S. WARREN, 
  • First Published: June 4, 1996
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ChemInform Abstract: An Alternative, Inexpensive Preparation of Phenylsulfonylethylene.

S. COSSU,  O. DE LUCCHI,  R. DURR,  F. FABRIS, 
  • First Published: June 4, 1996
Full Access

ChemInform Abstract: Synthesis and Characterization of Bifunctional Liquid-Crystalline Monomers Showing Smectic C Phase. Photopolymerization and Cross- Linking.

F. SAHLEN,  M. TROLLSAAS,  A. HULT,  U. W. GEDDE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Homologues of Idoxifene (Ia): Variation of Estrogen Receptor Binding and Calmodulin Antagonism with Chain Length.

I. R. HARDCASTLE,  M. G. ROWLANDS,  R. M. GRIMSHAW,  J. HOUGHTON,  M. JARMAN,  A. SHARFF,  S. NEIDLE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Annelated Calixarenes Composed of Calix(4)arenes with Hydroxy Groups in the Endo and Exo Position.

V. BOEHMER,  R. DOERRENBAECHER,  M. FRINGS,  M. HEYDENREICH,  D. DE PAOLI,  W. VOGT,  G. FERGUSON,  I. THONDORF, 
  • First Published: June 4, 1996
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ChemInform Abstract: Tetrahydronaphthalenes: Influence of Heterocyclic Substituents on Inhibition of Steroidogenic Enzymes P450 arom and P450 17.

G. A. WAECHTER,  R. W. HARTMANN,  T. SERGEJEW,  G. L. GRUEN,  D. LEDERGERBER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Thermal and Electron Transfer Induced Reactions of Enediynes and Enyne Allenes. Part 3. Intramolecular Formal Diels-Alder Reaction in Enyne Allenes. A New Synthetic Route to Benzofluorenes and Indeno(1,2-g) quinolines.

M. SCHMITTEL,  M. STRITTMATTER,  K. VOLLMANN,  S. KIAU, 
  • First Published: June 4, 1996

Heterocyclic Compounds

Full Access

ChemInform Abstract: Development of the Julia Asymmetric Epoxidation Reaction. Part 1. Application of the Oxidation to Enones Other than Chalcones.

M. E. LASTERRA-SANCHEZ,  U. FELFER,  P. MAYON,  S. M. ROBERTS,  S. R. THORNTON,  C. J. TODD, 
  • First Published: June 4, 1996
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ChemInform Abstract: Preparation of Enantiomerically Enriched (2R,3R)- or (2S,3S)-trans-2,3- Diaryloxiranes via Camphor-Derived Sulfonium Ylides.

A.-H. LI,  L.-X. DAI,  X.-L. HOU,  Y.-Z. HUANG,  F.-W. LI, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Stereoselective Synthesis of cis- and trans-Fused Lactones via the Palladium(II)-Catalyzed Carbonylation of Organomercurials.

P. KOCOVSKY,  J. M. GRECH,  W. L. MITCHELL, 
  • First Published: June 4, 1996
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ChemInform Abstract: The Rapid Reduction of α,α-Diaryl Alcohols to the Corresponding Alkanes Using Iodotrimethylsilane.

P. J. PERRY,  V. H. PAVLIDIS,  I. G. C. COUTTS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Novel High-Yielding Syntheses of Benzodifuranone Dyes Bearing Nitrogen Substituents at the 4-Position of a Pendent Phenyl Ring.

S. J. BENTLEY,  D. J. MILNER, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Facile Synthesis of 3-Arylbutadiene Sulfones.

S. SENGUPTA,  S. BHATTACHARYYA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Electrochemical Iodination of Triacetoneamine. Synthesis of 3- Carboxamido-2,2,5,5-tetramethylpyrrolidine.

E. SH. KAGAN,  I. YU. ZHUKOVA,  S. A. POZHIDAEVA,  E. I. KOVALENKO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Bulky 2,2-Diaryl-1,2-dihydro-3H-indol-3-ones via Singlet Oxygenation of 2-Arylindoles.

K.-Q. LING, 
  • First Published: June 4, 1996
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ChemInform Abstract: Reaction of Aryl Isothiocyanates with Phthalic Acid Derivatives.

M. R. KANYONYO,  J. H. POUPAERT,  P. LEVEQUE,  A. GOZZO,  K. VAN DERPOORTEN,  D. M. LAMBERT,  O. DIOUF,  J. VAMECQ, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of 2,7-Diazabicyclo(3.3.0)octane Derivatives via Intramolecular Cyclization Reaction.

J. W. LEE,  H. J. SON,  J. H. LEE,  G. J. YOON,  M. H. PARK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Bicyclic Dioxolanes as Potential Antimuscarinic Agents.

A. PIERGENTILI,  P. ANGELI,  M. GIANNELLA,  M. PIGINI,  W. QUAGLIA,  S. K. TAYEBATI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Antidepressant Activities of Some 1,3,5-Triphenyl-2- pyrazolines.

E. PALASKA,  D. EROL,  R. DEMIRDAMAR, 
  • First Published: June 4, 1996
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ChemInform Abstract: Syntheses of Some Substituted Arylazopyrazoles.

P. PANDEY,  S. BHATTACHARYA,  A. DAVE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stereoselective Synthesis of trans-4,5-Disubstituted 1,3-Imidazolidin- 2-ones by Reaction of an α-Nitrogen Carbanion with Imines.

N. KISE,  K. KASHIWAGI,  M. WATANABE,  J. YOSHIDA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Structure-Activity Relationships Among 2-Substituted 5,6-Dichloro-, 4, 6-Dichloro-, and 4,5-Dichloro-1-((2-hydroxyethoxy)methyl)- and -1-((1, 3-dihydroxy-2-propoxy)methyl)benzimidazoles.

S. SALUJA,  R. ZOU,  J. C. DRACH,  L. B. TOWNSEND, 
  • First Published: June 4, 1996
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ChemInform Abstract: Substituted 2,5′-Bi-1H-benzimidazoles: Topoisomerase I Inhibition and Cytotoxicity.

J. S. KIM,  B. GATTO,  C. YU,  A. LIU,  L. F. LIU,  E. J. LAVOIE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Diastereoselective Conversion of Sulfides into Sulfoxides. 1,5- and 1, 6-Asymmetric Induction.

J. F. BOWER,  C. J. MARTIN,  D. J. RAWSON,  A. M. Z. SLAWIN,  J. M. J. WILLIAMS, 
  • First Published: June 4, 1996
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ChemInform Abstract: One-Pot Synthesis of Oxazolidinones by Tosylation or Mesylation of N- Boc-β-amino Alcohols.

J. W. LEE,  J. H. LEE,  H. J. SON,  Y. K. CHOI,  G. J. YOON,  M. H. PARK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Direct Coupling Procedure for the Synthesis of N-Acyl-2-oxazolidinones Derived from α,β-Unsaturated Carboxylic Acids.

J. KNOL,  B. L. FERINGA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Ethanones Derived from 2-Benzoxazolinones and Their Antimicrobial Activities.

D. D. EROL,  Ü. CALIS,  N. YULUG, 
  • First Published: June 4, 1996
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ChemInform Abstract: Preparation of 3-(4-Pyridinylamino)-1,2-benzisoxazoles via a Nucleophilic Aromatic Substitution Reaction.

D. M. FINK,  B. E. KURYS, 
  • First Published: June 4, 1996
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ChemInform Abstract: The Preparation and Wittig Condensations of C-4 Thiazole Phosphonium Methylides.

D. R. WILLIAMS,  D. A. BROOKS,  J. L. MOORE,  A. O. STEWART, 
  • First Published: June 4, 1996
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ChemInform Abstract: Chiral Pool Synthesis of α-Aminoalkyl-2-aminothiazoles.

S. SENGUPTA,  D. DAS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Bispiroheterocyclic Systems as Antimicrobial Agents via the Reaction of 2-(Cycloalkylidene)-1-thia-4-azaspiro(4.4)nonan-3-one and/or (4.5)Decan-3-one with Hydrazines, Hydroxylamine, Urea and Thiourea Derivatives.

A. A. AL-AHMADI, 
  • First Published: June 4, 1996
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ChemInform Abstract: (4 + 2) Cycloaddition Reactions and Other Reactions of 2-( Sulfinylamino)thiazole.

G. A. AHMED, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Properties of 1-(6-Methoxy-2-benzothiazolyl)-2-pyridones.

J. STETINOVA,  R. KADA,  M. DANDAROVA,  M. KRUBLOVA,  J. LESKO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Reactions of Methylazide and Phenylazide with Alkynes and α- Nitroolefins. Regiospecific Synthesis of 1,2,3-Triazoles.

J. C. PIET,  G. LE HETET,  P. CAILLEUX,  H. BENHAOUA,  R. CARRIE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Cycloaddition of Methylazide and Phenylazide with β-Nitrostyrene and Nitropropene Homologues.

P. CAILLEUX,  J. C. PIET,  H. BENHAOUA,  R. CARRIE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Fused Triazoles and Triazolium Salts with Bridgehead Nitrogen Atom. Novel Syntheses and Selective Transformations

G. HAJOS,  Z. RIEDL,  G. TIMARI,  A. KOTSCHY,  M. BERES,  T. SOOS,  A. MESSMER,  S. BATORI,  W. RITZBERGER,  J. SCHANTL, 
  • First Published: June 4, 1996
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ChemInform Abstract: Chlorination of Imidoyl Isothiocyanates.

V. S. ZYABREV,  T. P. POPOVICH,  V. V. KISELEV,  A. A. KISILENKO,  V. N. KALININ,  A. V. KHARCHENKO,  B. S. DRACH, 
  • First Published: June 4, 1996
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ChemInform Abstract: Electrosynthesis of Tetrazolylacetic Acid.

B. V. LYALIN,  V. A. PETROSYAN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Reaction of 2-Chloromethyl-5-hydroxy-4H-pyran-4-one with Secondary Amines.

M. KONOPIKOVA,  J. BRANSOVA,  M. UHER,  T. LIPTAJ,  O. RAJNIAKOVA, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Facile Entry into Naphthopyran Quinones via an Annelation Reaction of Levoglucosenone. The Total Synthesis of (-)-Hongconin.

J. S. SWENTON,  J. N. FRESKOS,  P. DALIDOWICZ,  M. L. KERNS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Vicinally Substituted by Halogen 4-Methylthio and Methylsulfonyl Derivatives of 2,6-Dimethylpyridine and Their 1-Oxides.

H. BAN-OGANOWSKA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Benzofurazanyl- and Benzofuroxanyl-1,4-dihydropyridines: Synthesis, Structure and Calcium Entry Blocker Activity.

A. M. GASCO,  G. ERMONDI,  R. FRUTTERO,  A. GASCO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis, Binding Affinity and Antioxidant Activity of New 1,4- Dihydropyridines.

J. LEHUEDE,  F. HUGUET,  B. FAUCONNEAU,  A. PIRIOU,  J. M. VIERFOND, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Dendritic Polypyridines with Ethoxycarbonyl Groups as Surface Functionality.

G. CHESSA,  A. SCRIVANTI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Novel 3-Pyridyl Ethers with Subnanomolar Affinity for Central Neuronal Nicotinic Acetylcholine Receptors (nAChR′s).

M. A. ABREO,  N.-H. LIN,  D. S. GARVEY,  D. E. GUNN,  A.-M. HETTINGER,  J. T. WASICAK,  P. A. PAVLIK,  Y. C. MARTIN,  D. L. DONNELLY-ROBERTS,  D. J. ANDERSON,  J. P. SULLIVAN,  M. WILLIAMS,  S. P. ARNERIC,  M. W. HOLLADAY, 
  • First Published: June 4, 1996
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ChemInform Abstract: A New Redox System: Trichloromethylarene - Pyridine Base.

L. I. BELEN'KII,  I. S. PODDUBNYI,  M. M. KRAYUSHKIN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of 1-Aryl-2-acyltetrahydroisoquinolines with an Electron- Withdrawing Group in the Aromatic Ring of Heterocycle.

A. P. VENKOV,  S. STATKOVA-ABEGHE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Pyrrolo(3,4-c)pyridine Derivatives Possessing an Acid Group and Their in vitro and in vivo Evaluation as Aldose Reductase Inhibitors.

A. DA SETTIMO,  G. PRIMOFIORE,  F. DA SETTIMO,  F. SIMORINI,  C. LA MOTTA,  A. MARTINELLI,  E. BOLDRINI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Sterically Crowded Heterocycles. Part 3. A General Approach to Imidazo( 1,2-a)pyridines by Ferricyanide Oxidation of Quaternary Pyridinium Salts.

R. KUBIK,  S. BOEHM,  I. RUPPERTOVA,  J. KUTHAN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Pyridonecarboxylic Acids as Antibacterial Agents. Part 16. Imidazo- and Triazoloquinolones as Antibacterial Agents. Synthesis and Structure-Activity Relationships.

M. FUJITA,  H. EGAWA,  M. KATAOKA,  T. MIYAMOTO,  J. NAKANO,  J. MATSUMOTO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Syntheses of Substituted and Fused Furo(3,2-c)pyridines

A. KRUTOSIKOVA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Estimated Metabolites of 9-Amino-2,3,5,6,7,8-hexahydro-1H- cyclopenta(b)quinoline Monohydrochloride Monohydrate (NIK-247). Part 1. Synthesis of Monohydroxylated Metabolites.

T. KOMATSU,  M. YANO,  H. INADA,  M. IWAMOTO,  K. OKADA,  K. SUZUKI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Estimated Metabolites of 9-Amino-2,3,5,6,7,8-hexahydro-1H- cyclopenta(b)quinoline Monohydrochloride Monohydrate (NIK-247). Part 2. Synthesis of Dihydroxylated Metabolites.

T. KOMATSU,  M. YANO,  M. IWAMOTO,  M. KOBAYASHI,  K. SUZUKI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Hetero Diels-Alder Reaction of o-Benzoquinones with 2,5- Dimethylpyrrole: Synthesis of Novel Benzodioxins.

V. NAIR,  S. KUMAR, 
  • First Published: June 4, 1996
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ChemInform Abstract: Novel Heterocyclic Systems. Part 40. First Synthesis of 3-Mercapto-2( 1H)-pyridinone (IV), a Simple Disubstituted Pyridine Useful for Synthesis of the 4-Azaphenoxathiine Ring System and Its Novel Diazaphenoxathiine Analogues: 1,6-Diazaphenoxathiine and 2,6- Diazaphenoxathiine.

K. SMITH,  D. ANDERSON,  I. MATTHEWS, 
  • First Published: June 4, 1996
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ChemInform Abstract: 4,5-Functionalized 6-Phenyl-3(2H)-pyridazinones: Synthesis and Evaluation of Antinociceptive Activity.

V. DAL PIAZ,  M. P. GIOVANNONI,  G. CICIANI,  D. BARLOCCO,  G. GIARDINA,  G. PETRONE,  G. D. CLARKE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Growth Inhibition of Cryptococcus neoformans by 2-(1-Piperazinyl)-5-(1, 2-diarylethyl)-4,6-dichloropyrimidines: Synthesis and in vitro Studies.

Y. FELLAHI,  D. MANDIN,  P. DUBOIS,  J. E. OMBETTA-GOKA,  J. GUENZET,  J. P. CHAUMONT,  Y. FRANGIN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Tyrosine Kinase Inhibitors. Part 9. Synthesis and Evaluation of Fused Tricyclic Quinazoline Analogues as ATP Site Inhibitors of the Tyrosine Kinase Activity of the Epidermal Growth Factor Receptor (EGFR).

G. W. REWCASTLE,  B. D. PALMER,  A. J. BRIDGES,  H. D. H. SHOWALTER,  L. SUN,  J. NELSON,  A. MCMICHAEL,  A. J. KRAKER,  D. W. FRY,  W. A. DENNY, 
  • First Published: June 4, 1996
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ChemInform Abstract: (E)-1-(Heterocyclyl or Cyclohexyl)-2-(1,3,7-trisubstituted(xanthin-8- yl))ethenes as A2a Adenosine Receptor Antagonists.

M. R. DEL GIUDICE,  A. BORIONI,  C. MUSTAZZA,  F. GATTA,  S. DIONISOTTI,  C. ZOCCHI,  E. ONGINI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Fusion Reactions of N-Heterocyclic Moieties to Thiopyrano(4′,3′:4,5) thieno(2,3-d)pyrimidines.

E. K. AHMED,  J. FROEHLICH,  F. SAUTER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Non-Nucleoside Analogues of Toyocamycin, Sangivamycin, and Thiosangivamycin: Influence of Various 7-Substituents on Antiviral Activity.

T. E. RENAU,  L. L. WOTRING,  J. C. DRACH,  L. B. TOWNSEND, 
  • First Published: June 4, 1996
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ChemInform Abstract: High-Affinity Inhibitors of Dihydrofolate Reductase: Antimicrobial and Anticancer Activities of 7,8-Dialkyl-1,3-diaminopyrrolo(3,2-f) quinazolines with Small Molecular Size.

L. F. KUYPER,  D. P. BACCANARI,  M. L. JONES,  R. N. HUNTER,  R. L. TANSIK,  S. S. JOYNER,  C. M. BOYTOS,  S. K. RUDOLPH,  V. KNICK,  H. R. WILSON,  J. M. CADDELL,  H. S. FRIEDMAN,  J. C. W. COMLEY,  J. N. STABLES, 
  • First Published: June 4, 1996
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ChemInform Abstract: Structure-Based Design of Lipophilic Quinazoline Inhibitors of Thymidylate Synthase (TS).

T. R. JONES,  M. D. VARNEY,  S. E. WEBBER,  K. K. LEWIS,  G. P. MARZONI,  C. L. PALMER,  V. KATHARDEKAR,  K. M. WELSH,  S. WEBBER,  D. A. MATTHEWS,  K. APPELT,  W. W. SMITH,  C. A. JANSON,  J. E. VILLAFRANCA,  R. J. BACQUET,  E. F. HOWLAND,  C. L. J. BOOTH,  S. M. HERRMANN,  R. W. WARD,  J. WHITE,  ET AL. ET AL., 
  • First Published: June 4, 1996
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ChemInform Abstract: A Few 2-Methylquinazolin-4(3H)-ones as Antimicrobial Agents.

P. MISHRA,  P. PANEERSELVAM,  S. JAIN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Some Tricyclic Annelated Quinazolines.

K. SPIRKOVA,  S. STANKOVSKY, 
  • First Published: June 4, 1996
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ChemInform Abstract: Novel Heterocyclic Systems. Part 38. Lithiation of 3-(Acylamino)-2- unsubstituted-, 3-(Acylamino)-2-ethyl-, and 3-(Acylamino)-2-propyl-4( 3H)-quinazolinones: Convenient Syntheses of More Complex Quinazolinones.

K. SMITH,  G. A. EL-HITI,  M. F. ABDEL-MEGEED,  M. A. ABDO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Novel Heterocyclic Systems. Part 39. Lithiation of 2-Alkyl-3-amino- and 2-Alkyl-3-(methylamino)-4(3H)-quinazolinones.

K. SMITH,  G. A. EL-HITI,  M. F. ABDEL-MEGEED,  M. A. ABDO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Improved Synthesis of 5-Benzyl-2-thiouracils.

G. F. ORR,  D. L. MUSSO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Some New Piperazine-N,N′-bis-substituted Derivatives as Potential Biologically Active Agents.

S. G. ABDEL-HAMIDE,  H. M. EL-SHAAER,  H. A. ALLIMONY,  S. A. ABDEL-AZIZ,  R. M. ABDEL-RAHMAN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Design of Narrow-Bandgap Polymers. Syntheses and Properties of Monomers and Polymers Containing Aromatic-Donor and o-Quinoid-Acceptor Units.

C. KITAMURA,  S. TANAKA,  Y. YAMASHITA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Succinimide Derivatives. Part 2. Synthesis and Antipsychotic Activity of N-(4-(4-(1,2-Benzisothiazol-3-yl)-1-piperazinyl)butyl)-1,2-cis- cyclohexanedicarboximide (SM-9018) and Related Compounds

K. ISHIZUMI,  A. KOJIMA,  F. ANTOKU,  I. SAJI,  M. YOSHIGI, 
  • First Published: June 4, 1996
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ChemInform Abstract: 3- and 4-Substituted 4H-Pyrido(4,3-e)-1,2,4-thiadiazine 1,1-Dioxides as Potassium Channel Openers (PCO): Synthesis, Pharmacological Evaluation, and Structure-Activity Relationships.

P. DE TULLIO,  B. PIROTTE,  P. LEBRUN,  J. FONTAINE,  L. DUPONT,  M.-H. ANTOINE,  R. OUEDRAOGO,  S. KHELILI,  C. MAGGETTO,  B. MASEREEL,  O. DIOUF,  T. PODONA,  J. DELARGE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Controlled Modification of Acidity in Cholecystokinin B Receptor Antagonists: N-(1,4-Benzodiazepin-3-yl)-N′-(3-(tetrazol-5-ylamino) phenyl)ureas.

J. L. CASTRO,  R. G. BALL,  H. B. BROUGHTON,  M. G. N. RUSSELL,  D. RATHBONE,  A. P. WATT,  R. BAKER,  K. L. CHAPMAN,  A. E. FLETCHER,  S. PATEL,  A. J. SMITH,  G. R. MARSHALL,  W. RYECROFT,  V. G. MATASSA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis, Biological Evaluation, and Quantitative Receptor Docking Simulations of 2-((Acylamino)ethyl)-1,4-benzodiazepines as Novel Tifluadom-Like Ligands with High Affinity and Selectivity for ϰ- Opioid Receptors.

A. CAPPELLI,  M. ANZINI,  S. VOMERO,  M. C. MENZIANI,  P. G. DE BENEDETTI,  M. SBACCHI,  G. D. CLARKE,  L. MENNUNI, 
  • First Published: June 4, 1996
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ChemInform Abstract: New 1,4-Benzodiazepin-2-one Derivatives as Gastrin/Cholecystokinin-B Antagonists.

M. SATOH,  Y. KONDOH,  Y. OKAMOTO,  A. NISHIDA,  K. MIYATA,  M. OHTA,  T. MASE,  K. MURASE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Expected and Unexpected Intramolecular Cationic Cyclizations

S. SOLYOM,  E. CSUZDI,  G. ABRAHAM, 
  • First Published: June 4, 1996
Full Access

ChemInform Abstract: Preparation of Some 3,4-Dihydro-(5H)-1,3,4-benzotriazepines.

S. STANKOVSKY,  M. BODAJLA,  K. SPIRKOVA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stereoselective Synthesis of HIV-1 Protease Inhibitor, DMP 323 (X).

M. E. PIERCE,  G. D. HARRIS,  Q. ISLAM,  L. A. RADESCA,  L. STORACE,  R. E. WALTERMIRE,  E. WAT,  P. K. JADHAV,  G. C. EMMETT, 
  • First Published: June 4, 1996
Full Access

ChemInform Abstract: Preparation and Enantiomer Recognition Behavior of Azophenolic Crown Ethers Containing cis-1-Phenylcyclohexane-1,2-diol as the Chiral Subunit and 2,4-Dinitrophenylazophenol as the Chromophore.

K. NAEMURA,  K. UENO,  S. TAKEUCHI,  K. HIROSE,  Y. TOBE,  T. KANEDA,  Y. SAKATA, 
  • First Published: June 4, 1996
Full Access

ChemInform Abstract: Synthesis of Ester Group-Containing p-tert-Butylcalixcrowns.

Z.-L. ZHONG,  Y.-Y. CHEN,  X.-R. LU, 
  • First Published: June 4, 1996
Full Access

ChemInform Abstract: Electroactive Polymers Possessing Crown Ether Sites. Anodic Polymerization of Dinaphtho-18-crown-6 Compared with the Anodic Behavior of 2,3-Dialkoxynaphthalenes.

J. SIMONET,  H. PATILLON,  C. BELLONCLE,  N. SIMONET-GUEGUEN,  P. CAULIEZ, 
  • First Published: June 4, 1996
Full Access

ChemInform Abstract: Synthesis of a New Tricyclic Compound, 5H-2-Methoxycarbonyl-4-oxofuro( 2,3-b)(1,5)benzothiazepine.

K. YAMAMOTO,  J. KOYANAGI,  I. HORIE,  M. OGAWA,  K. SAKUMA,  A. TANAKA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Novel Redox-Active Cyclophanes Based on 3,3′-Biindolizines: Synthesis and Chirality.

H. SONNENSCHEIN,  T. KREHER,  E. GRUENDEMANN,  R.-P. KRUEGER,  A. KUNATH,  V. ZABEL, 
  • First Published: June 4, 1996

Organoelement Compounds

Full Access

ChemInform Abstract: Reactions of α-Trimethylsilylvinyl Carbanions with Carboxylic Acid Derivatives: The Relationship Between Product Distribution and Substrate Reactivity.

A. R. BASSINDALE,  I. KATAMPE,  P. A. KYLE,  P. G. TAYLOR, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis, Structure, and Some Reactions of N-(N′,N′,N′′,N′′- Tetramethyl)guanidinyl-Substituted Phosphoryl Compounds.

J. MUENCHENBERG,  J. R. GOERLICH,  A. K. FISCHER,  P. G. JONES,  R. SCHMUTZLER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Intramolecular Cyclization of Hydridophosphorane Containing Unsaturated Bond.

L. Z. LIU,  A. ZHANG,  G. W. LI,  L. B. FU, 
  • First Published: June 4, 1996
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ChemInform Abstract: Reactions of Tetrakis(bis(trimethylsilyl)methyl)dialane(4) with Methylisothiocyanate and Phenylisocyanate - Insertion into the Al-Al Bond and Fragmentation.

W. UHL,  U. SCHUETZ,  S. POHL,  W. SAAK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Influence of Hetaryl Substituents on the Toxicity and Neurotropic Activity of Germatranes.

E. LUKEVICS,  L. IGNATOVICH,  S. GERMANE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Syntheses and X-Ray Crystal Structures of 2-Aminoindenes and Aminocymantrenes.

H. PLENIO,  D. BURTH, 
  • First Published: June 4, 1996

Organic Dyes

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ChemInform Abstract: Organic Conductors Based on 2,5-Diamino-3,4-dicyanothiophene and Diaminomaleonitrile and Their Transformation to New Phthalocyanine Analogues.

D. VEGH,  M. LANDL,  R. PAVLOVICOVA,  H. KUZMANY,  P. ZALUPSKY, 
  • First Published: June 4, 1996
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ChemInform Abstract: NADPH and Protoporphyrin IX Dependent Conversion of Violaxanthin to a retro-Carotenoid in Narcissus pseudonarcissus Chromoplasts in vitro.

M. LUETZOW,  F. HAAF,  G. ENGLERT,  P. BEYER,  H. KLEINIG, 
  • First Published: June 4, 1996

Natural Products

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ChemInform Abstract: Bridged to Fused Ring Interchange. The Total Synthesis of (.+-.)-Ledol.

S. L. II GWALTNEY,  K. J. SHEA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Total Synthesis of Forskolin. Part 1.

B. DELPECH,  D. CALVO,  R. LETT, 
  • First Published: June 4, 1996
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ChemInform Abstract: Total Synthesis of Forskolin. Part 2.

B. DELPECH,  D. CALVO,  R. LETT, 
  • First Published: June 4, 1996
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ChemInform Abstract: Total Synthesis of Forskolin. Part 3. Studies Related to an Asymmetric Synthesis.

D. CALVO,  M. PORT,  B. DELPECH,  R. LETT, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthetic Studies Towards Pseudopterosin A.

L. EKLUND,  I. SARVARY,  T. FREJD, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Short-Step Synthesis of Sesquiterpene Lactone, 1-Oxoeudesma-2,4-dien- 11βH-12,6α-olide, Isolated from Artemisia herba-alba and Its Derivatives.

T. KAWAMATA,  K. NAGASHIMA,  R. NAKAI,  T. TSUJI, 
  • First Published: June 4, 1996
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ChemInform Abstract: An Efficient and Stereoselective Synthesis of (+)-α-Cyperone.

B. S. M. TENIUS,  A. R. ROHDE,  M. M. VICTOR,  C. JUN. VIEGAS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Clerodane Diterpenoids from Ajuga decumbens

H. CHEN,  Z. MIN,  M. IINUMA,  T. TANAKA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Tricycloillicinone, a Novel Prenylated C6-C3 Compound Increasing Choline Acetyltransferase (ChAT) Activity, Isolated from Illicium tashiroi

Y. FUKUYAMA,  N. SHIDA,  M. KODAMA,  H. CHAKI,  T. YUGAMI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Antimicrobial Abietane Diterpenoids from Plectranthus elegans.

J. E. DELLAR,  M. D. COLE,  P. G. WATERMAN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Nimbolidins C-E, Limonoid Antifeedants from Melia toosendan.

M. NAKATANI,  J.-B. ZHOU,  N. NAKAYAMA,  H. OKAMURA,  T. IWAGAWA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Cyclozonarone, a Sesquiterpene-Substituted Benzoquinone Derivative from the Brown Alga Dictyopteris undulata.

K. KURATA,  K. TANIGUCHI,  M. SUZUKI, 
  • First Published: June 4, 1996
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ChemInform Abstract: α-Santaldiol and β-Santaldiol, Two Santalane Sesquiterpenes from Santalum insulare.

T. ALPHA,  P. RAHARIVELOMANANA,  J.-P. BIANCHINI,  R. FAURE,  A. CAMBON,  L. JONCHERAY, 
  • First Published: June 4, 1996
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ChemInform Abstract: Cedrene Isoprenologues from a New Eremophila species.

Y. M. SYAH,  E. L. GHISALBERTI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Scrokoelziside A, a Triterpene Glycoside from Scrophularia koelzii

S. P. S. BHANDARI,  R. ROY,  P. K. AGRAWAL,  H. S. GARG, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Limonoid from Xylocarpus granatum.

U. KOKPOL,  W. CHAVASIRI,  S. TIP-PYANG,  G. VEERACHATO,  F. ZHAO,  J. SIMPSON,  R. T. WEAVERS, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Guaiane-Type Sesquiterpene, Valeracetate from Valeriana officinalis.

M. TORI,  M. YOSHIDA,  M. YOKOYAMA,  Y. ASAKAWA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Carbocycles via Intramolecular Conjugate Additions: Total Syntheses of Axane Sesquiterpenoids.

A.-C. GUEVEL,  D. J. HART, 
  • First Published: June 4, 1996
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ChemInform Abstract: Ring Expansion of Fused Cyclopropylketones. Synthesis of a 12(13 . fwdarw. 18)-abeo-Pregnane.

A. FERRARA,  G. BURTON, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of C-D-Ring Analogues of the Azasteroid A25822.

A. J. SUTHERLAND,  J. K. SUTHERLAND,  P. J. CROWLEY, 
  • First Published: June 4, 1996
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ChemInform Abstract: Facile Synthesis of Steroidal δ4-3,6-Diones from δ5-3-Ols Using Pyridinium Chlorochromate.

A. NANGIA,  A. ANTHONY, 
  • First Published: June 4, 1996
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ChemInform Abstract: 24-epi-Pterosterone: A Novel Phytoecdysone from the Roots of Athyrium yokoscense.

S. OHTA,  J.-R. GUO,  Y. HIRAGA,  T. SUGA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of (S,S)-3-Prolylazetidin-2-one: A Key Component in the Synthesis of an HIV gp120 Constrained Immunogen.

M. N. QABAR,  M. KAHN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stachybocins, Novel Endothelin Receptor Antagonists, Produced by Stachybotrys sp. M6222. Part 2. Structure Determination of Stachybocins A, B and C.

K. OGAWA,  M. NAKAMURA,  M. HAYASHI,  S. YAGINUMA,  S. YAMAMOTO,  K. FURIHATA,  K. SHIN-YA,  H. SETO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Bassiatin, a New Platelet Aggregation Inhibitor Produced by Beauveria bassiana K-717.

T. KAGAMIZONO,  E. NISHINO,  K. MATSUMOTO,  A. KAWASHIMA,  M. KISHIMOTO,  N. SAKAI,  B. HE,  Z. CHEN,  T. ADACHI,  S. MORIMOTO,  K. HANADA, 
  • First Published: June 4, 1996
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ChemInform Abstract: YM-47141 and YM-47142, New Elastase Inhibitors Produced by Flexibacter sp. Q17897. Part 2. Structure Elucidation.

M. ORITA,  K. YASUMURO,  K. KOKUBO,  M. SHIMIZU,  K. ABE,  T. TOKUNAGA,  H. KANIWA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Nerfilin I, a Novel Microbial Metabolite Inducing Neurite Outgrowth of PC12 Cells.

T. HIRAO,  N. TSUGE,  S. IMAI,  K. SHIN-YA,  H. SETO, 
  • First Published: June 4, 1996
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ChemInform Abstract: NK374200, a Novel Insecticidal Agent from Taralomyces, Found by Physico-Chemical Screening.

T. MORINO,  M. NISHIMOTO,  A. MASUDA,  S. FUJITA,  T. NISHIKIORI,  S. SAITO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Siamycins I and II, New anti-HIV-1 Peptides. Part 2. Sequence Analysis and Structure Determination of Siamycin I.

D. J. DETLEFSEN,  S. E. HILL,  K. J. VOLK,  S. E. KLOHR,  M. TSUNAKAWA,  T. FURUMAI,  P. F. LIN,  M. NISHIO,  K. KAWANO,  T. OKI,  M. S. LEE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Azole Endothelin Antagonists. Part 1. A Receptor Model Explains an Unusual Structure-Activity Profile.

T. W. VON GELDERN,  C. HUTCHINS,  J. A. KESTER,  J. R. WU-WONG,  W. CHIOU,  D. B. DIXON,  T. J. OPGENORTH, 
  • First Published: June 4, 1996
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ChemInform Abstract: Azole Endothelin Antagonists. Part 2. Structure-Activity Studies.

T. W. VON GELDERN,  J. A. KESTER,  R. BAL,  J. R. WU-WONG,  W. CHIOU,  D. B. DIXON,  T. J. OPGENORTH, 
  • First Published: June 4, 1996
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ChemInform Abstract: Large-Scale Purification and Further Characterization of Spidamine and Joramine from Venom of Spider, Nephila clavata

T. CHIBA,  T. AKIZAWA,  M. MASTUKAWA,  H. PAN-HOU,  N. KAWAI,  M. YOSHIOKA, 
  • First Published: June 4, 1996
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ChemInform Abstract: On the Synthesis of Pyridazomycin Congeners. Part 2. L-α-Amino Acids Bearing a Terminal Azinium or Diazinium System.

J. EASMON,  G. HEINISCH,  W. HOLZER,  B. MATUSZCZAK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Development of an Alanine-Derived Chiral Stabilized Azomethine Ylide Based on the 5-(2′-Naphthyl)morpholin-2-one Template.

A. S. ANSLOW,  G. G. COX,  L. M. HARWOOD, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Antischistosomal Activity of a New 2-Nicotinoyl Dipeptide Analogue of Praziquantel (V).

M. H. ABO-GHALIA,  A. E.-M. M. SOLIMAN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Cyclo-(L-tryptophyl-L-phenylalanyl), a Plant Growth Regulator Produced by the Fungus Penicillium sp.

Y. KIMURA,  K. TANI,  A. KOJIMA,  G. SOTOMA,  K. OKADA,  A. SHIMADA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of (Dicyclohexylphosphino)serine, Its Incorporation into a Dodecapeptide, and the Coordination of Rhodium.

S. R. GILBERTSON,  X. WANG, 
  • First Published: June 4, 1996
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ChemInform Abstract: Total Synthesis of cis- and trans-3-Hydroxy-D-proline (X) and (XIV) and (+)-Detoxinine (VII).

J. MULZER,  A. MEIER,  J. BUSCHMANN,  P. LUGER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Anisolylated Aspartyl and Glutamyl Tripeptides.

F. BERREE,  K. CHANG,  A. COBAS,  H. RAPOPORT, 
  • First Published: June 4, 1996
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ChemInform Abstract: Design and Comprehensive Conformational Studies of Tyr1-cyclo(D-Pen2- Gly3-Phe4-L-3-Mpt5) and Tyr1-cyclo(D-Pen2-Gly3-Phe4-D-3-Mpt5): Novel Conformationally Constrained Opioid Peptides.

G. V. NIKIFOROVICH,  K. E. KOEVER,  S. A. KOLODZIEJ,  B. NOCK,  C. GEORGE,  J. R. DESCHAMPS,  J. L. FLIPPEN-ANDERSON,  G. R. MARSHALL, 
  • First Published: June 4, 1996
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ChemInform Abstract: Hydride Addition to 1,2-Anhydrosugars: A Highly Stereoselective Route to Anhydroalditols.

T. M. FLAHERTY,  J. GERVAY, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Nitrogen-Containing Unsaturated Carbohydrates via an Allyl Cyanate-to-Isocyanate Rearrangement.

Y. ICHIKAWA,  C. KOBAYASHI,  M. ISOBE, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Convenient New Pathway for Stereospecific Epimerization of Monosaccharide Moieties in Disaccharides.

R. MIETHCHEN,  D. RENTSCH,  M. FRANK,  A. LIPTAK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Wittig Chain Extension of Unprotected Carbohydrates: Formation of Carbohydrate-Derived α,β-Unsaturated Esters.

C. J. RAILTON,  D. L. J. CLIVE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stereoselective Thioglycose Synthesis. Part 17. Synthesis of Sulfur- Linked Analogues of Nigerose, Laminarabiose, Laminaratriose, Gentiobiose, Gentiotriose, and Laminaran Trisaccharide Y.

M.-O. CONTOUR-GALCERA,  J.-M. GUILLOT,  C. ORTIZ-MELLET,  F. PFLIEGER-CARRARA,  J. DEFAYE,  J. GELAS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Preparation of Methyl 4,6-Di-O-acetyl-3-C-nitro-2-enopyranoside Derivatives and Their Reduction with Sodium Borodeuteride.

A. SETA,  K. TOKUDA,  M. KAIWA,  T. SAKAKIBARA, 
  • First Published: June 4, 1996
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ChemInform Abstract: An Improved Synthesis of 1,6-Anhydro-2,3-di-O-benzyl-β-D-xylo- hexopyranos-4-ulose.

S. CARON,  A. I. MCDONALD,  C. H. HEATHCOCK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Preparation of D-Sorbose from L-Glucitol by Bioconversion with Pseudomonas sp. Ac.

A. HUWIG,  S. EMMEL,  F. GIFFHORN, 
  • First Published: June 4, 1996
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ChemInform Abstract: A New Highly Regioselective Reaction of Unprotected Sugars for Chemical Synthesis of Methyl-6-D-acyl-D-glycopyranosides by Means of Chlorophosphoric Acid Diethyl Ester ((C2H5O)2P(=O)Cl) as Condensing Reagent.

J. XIA,  Y. HUI, 
  • First Published: June 4, 1996
Full Access

ChemInform Abstract: Tannins of Euphorbiaceous Plants. Part 13. New Hydrolyzable Tannins Having Phloroglucinol Residue from Glochidion rubrum BLUME

L.-G. CHEN,  L.-L. YANG,  K.-Y. YEN,  T. HATANO,  T. YOSHIDA,  T. OKUDA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of N-Glycolyl-8-O-sulfoneuraminic Acid.

M. TANAKA,  T. KAI,  X.-L. SUN,  H. TAKAYANAGI,  K. FURUHATA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Tannins of Stachyurus Species. Part 3. Stachyuranins A, B, and C, Three New Complex Tannins from Stachyurus praecox Leaves

L. HAN,  T. HATANO,  T. OKUDA,  T. YOSHIDA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Two New Hopane-Triterpene Glycosides from a Fern, Diplazium subsinuatum (WALL. ex HOOK. et GREV.) TAGAWA

T. NAKANISHI,  Y. INATOMI,  M. NISHI,  H. MURATA,  A. INADA,  S. AIBARA, 
  • First Published: June 4, 1996
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ChemInform Abstract: An Extremely Mild and General Method for the Construction of 1,2-trans- β-Glycosidic Linkages via Glycopyranosyl Diethyl Phosphites with Participating Groups at C-2.

S. HASHIMOTO,  A. SANO,  K. UMEO,  M. NAKAJIMA,  S. IKEGAMI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of 1-O-5-Substituted-deoxy-β-D-ribofuranosides with ( CH3)2As and (CH3)2As=O as Substituents at the 5-Position and a Methyl or 2′,3′-Dihydroxypropyl Group as the Aglycone in the 1-Position.

J. LIU,  D. H. O'BRIEN,  K. J. IRGOLIC, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of 1-O-(2′,3′-Dihydroxypropyl)-5-deoxy-β-D- ribofuranosides with (CH3)2As, (CH3)2As=S or (CH3)3As+ Groups as Substituents at the 5-Position.

J. LIU,  D. H. O'BRIEN,  K. J. IRGOLIC, 
  • First Published: June 4, 1996
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ChemInform Abstract: Structure-Activity Relationship of Lepidimoide and Its Analogues.

K. YAMADA,  T. ANAI,  S. KOSEMURA,  S. YAMAMURA,  K. HASEGAWA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stereoselective Route to a New Class of Phosphasugars. Novel Analogues of 2-Deoxyglucose and 2-Deoxyallose.

M. J. GALLAGHER,  M. G. RANASINGHE,  I. D. JENKINS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Preparation of Deoxy Sugars via Aldolase-Catalyzed Synthesis of 1- Deoxy-1-thioketoses.

R. DUNCAN,  D. G. DRUECKHAMMER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Flexible Enantiodivergent Synthesis and Biological Activity of Mannostatin Analogues, New Cyclitol Glycosidase Inhibitors.

Y. NISHIMURA,  Y. UMEZAWA,  H. ADACHI,  S. KONDO,  T. TAKEUCHI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of a Sialyl Lewis x Mimic with Fixed Carboxylic Acid Group: Chemical Approach Toward the Elucidation of the Bioactive Conformation of Sialyl Lewis x.

G. THOMA,  F. SCHWARZENBACH,  R. O. DUTHALER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Stereoselective Synthesis of Differentially Protected Derivatives of the Higher Amino Sugars Destomic Acid and Lincosamine from Serine and Threonine.

J. A. MARSHALL,  S. BEAUDOIN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Chemistry of 1-Alkoxy-1-glycosyl Radicals: The Manno- and Rhamnopyranosyl Series. Inversion of α- to β-Pyranosides and the Fragmentation of Anomeric Radicals.

D. CRICH,  S. SUN,  J. BRUNCKOVA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Phenopyrrozin, a New Radical Scavenger Produced by Penicillium sp. FO- 2047.

K. SHIOMI,  H. YANG,  Q. XU,  N. ARAI,  M. NAMIKI,  M. HAYASHI,  J. INOKOSHI,  H. TAKESHIMA,  R. MASUMA,  K. KOMIYAMA,  S. OMURA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of a Pyridone Alkaloid, Cerpegin.

K. MATSUO,  T. ARASE, 
  • First Published: June 4, 1996
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ChemInform Abstract: Homoerythrina Alkaloids from Silver Pine, Lagarostrobos colensoi.

S. J. BLOOR,  J. P. BENNER,  D. IRWIN,  P. BOOTHER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Total Synthesis of (-)-Tetrahydropalmatine via Chiral Formamidine Carbanions: Unexpected Behavior with Certain Ortho-Substituted Electrophiles.

M. A. MATULENKO,  A. I. MEYERS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of trans-3,4-Dimethyl-4-(3-hydroxyphenyl)piperidine Opioid Antagonists: Application of the cis-Thermal Elimination of Carbonates to Alkaloid Synthesis.

J. A. WERNER,  L. R. CERBONE,  S. A. FRANK,  J. A. WARD,  P. LABIB,  R. W. THARP-TAYLOR,  C. W. RYAN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Total Synthesis of (+)-Papuamine (VII): An Antifungal Pentacyclic Alkaloid from a Marine Sponge, Haliclona sp.

A. G. M. BARRETT,  M. L. BOYS,  T. L. BOEHM, 
  • First Published: June 4, 1996
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ChemInform Abstract: Total Syntheses of (-)-Papuamine (X) and (-)-Haliclonadiamine (XI).

T. S. MCDERMOTT,  A. A. MORTLOCK,  C. H. HEATHCOCK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Diastereoselective Synthesis of Phosphite Triesters

Z. XIN,  G. JUST, 
  • First Published: June 4, 1996
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ChemInform Abstract: Diastereoselective Synthesis of Phosphite Triesters Through a New Bicyclic Intermediate.

E. MARSAULT,  G. JUST, 
  • First Published: June 4, 1996
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ChemInform Abstract: p-Nitrobenzyloxymethyl: A New Fluoride-Removable Protecting Group for Ribonucleoside 2′-Hydroxyls.

G. R. GOUGH,  T. J. MILLER,  N. A. MANTICK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Guanine, Pyrazolo(3,4-d)pyrimidine, and Triazolo(4,5-d)pyrimidine (8- Azaguanine) Phosphonate Acyclic Derivatives as Inhibitors of Purine Nucleoside Phosphorylase (PNPase).

L. M. BEAUCHAMP,  J. V. TUTTLE,  M. E. RODRIGUEZ,  M. L. SZNAIDMAN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis of Non-Glucoside Analogues of 6-Azacytidine and 6-Azauridine

S. S. OGNYANIK,  A. S. SHALAMAI,  I. V. ALEKSEEVA,  N. A. LYSENKO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Flavanoids from Carya tonkinensis.

N. M. CUONG,  T. V. SUNG,  C. KAMPERDICK,  G. ADAM, 
  • First Published: June 4, 1996
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ChemInform Abstract: Chemical Studies on Crude Drug Processing. Part 10. Constituents of Rehmanniae Radix. Part 4. Comparison of the Constituents of Various Rehmanniae Radixes Originating in China, Korea, and Japan.

I. KITAGAWA,  Y. FUKUDA,  T. TANIYAMA,  M. YOSHIKAWA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Acylglycerols from the Slime Mould, Lycogala epidendrum.

M. S. BUCHANAN,  T. HASHIMOTO,  Y. ASAKAWA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Hispolon (I), a Yellow Pigment from Inonotus hispidus.

N. A. A. ALI,  R. JANSEN,  H. PILGRIM,  K. LIBERRA,  U. LINDEQUIST, 
  • First Published: June 4, 1996
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ChemInform Abstract: Isocladrastin and Kashmigenin - Two Isoflavones from Iris kashmiriana.

T. K. RAZDAN,  P. K. KACHROO,  B. QADRI,  A. K. KALLA,  S. C. TANEJA,  S. K. KOUL,  K. L. DHAR, 
  • First Published: June 4, 1996
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ChemInform Abstract: Studies on Phytochemicals. Part 12. Jatrodien, a Lignan from Stems of Jatropha gossypifolia.

B. DAS,  S. P. RAO,  K. V. N. S. SRINIVAS,  R. DAS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Brevicornin, a Flavonol from Epimedium brevicornum.

B.-L. GUO,  W.-K. LI,  J.-G. YU,  P.-G. XIAO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Total Synthesis of Curacin A.

M. Z. HOEMANN,  K. A. AGRIOS,  J. AUBE, 
  • First Published: June 4, 1996
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ChemInform Abstract: The Cyanide-Catalyzed Isomerization of Enol Esters Derived from Cyclic 1,3-Diketones.

I. FLORES MONTES,  U. BURGER, 
  • First Published: June 4, 1996
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ChemInform Abstract: Inhibition of c-fos Proto-Oncogene Induction by Sch 52900 and Sch 52901, Novel Diketopiperazines Produced by Gliocladium sp.

M. CHU,  I. TRUUMEES,  M. L. ROTHOFSKY,  M. G. PATEL,  F. GENTILE,  P. R. DAS,  M. S. PUAR,  S. L. LIN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Antibacterial Activity of 2-(Isoxazolidinio-5-yl) carbapenem Derivatives.

K. NISHI,  M. IMUTA,  Y. KIMURA,  H. MIWA, 
  • First Published: June 4, 1996
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ChemInform Abstract: 4′-Deacetyl-(-)-griseusins A and B, New Naphthoquinone Antibiotics from an Actinomycete.

M. IGARASHI,  W. CHEN,  T. TSUCHIDA,  M. UMEKITA,  T. SAWA,  H. NAGANAWA,  M. HAMADA,  T. TAKEUCHI, 
  • First Published: June 4, 1996
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ChemInform Abstract: BE-24566B, a New Antibiotic Produced by Streptomyces violaceusniger.

K. KOJIRI,  S. NAKAJIMA,  A. FUSE,  H. SUZUKI,  H. SUDA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Amicenomycins A and B, New Antibiotics from Streptomyces sp. MJ384- 46F6.

N. KAWAMURA,  R. SAWA,  Y. TAKAHASHI,  T. SAWA,  N. KINOSHITA,  H. NAGANAWA,  M. HAMADA,  T. TAKEUCHI, 
  • First Published: June 4, 1996
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ChemInform Abstract: 17β-Hydroxy-16α-(125I)iodowortmannin, a Sensitive Labeling Agent for PI 3-Kinases

S. HONZAWA,  M. NAKADA,  H. KUROSU,  O. HAZEKI,  T. KATADA,  M. SHIBASAKI, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Short Chemoenzymatic Synthesis of (+)-Multifidene and (+)-Viridiene.

J. LEBRETON,  V. ALPHAND,  R. FURSTOSS, 
  • First Published: June 4, 1996
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ChemInform Abstract: A Facile and Stereospecific Synthesis of (E)-8-Acetoxy-6-methyl-6- octen-2-one: A Key Intermediate for Lactone-Derived Sex Pheromones of the Mexican and Caribbean Fruit Fly.

C.-J. LEE,  A. B. DEMILO,  R. M. WATERS, 
  • First Published: June 4, 1996
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ChemInform Abstract: RES-1214-1 and -2, Novel Non-peptidic Endothelin Type A Receptor Antagonists Produced by Pestalotiopsis sp.

T. OGAWA,  K. ANDO,  Y. AOTANI,  K. SHINODA,  T. TANAKA,  E. TSUKUDA,  M. YOSHIDA,  Y. MATSUDA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Synthesis and Protein Tyrosine Phosphatase Inhibitory Activity of Dephostatin Analogues.

T. WATANABE,  T. TAKEUCHI,  M. OTSUKA,  S. TANAKA,  K. UMEZAWA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Total Synthesis of (.+-.)-Porosin, a Neolignan from Ocotea porosa and Urbanodendron verrucosum (Lauraceae).

T. MATSUMOTO,  Y. TAKEDA,  M. OIWAMOTO,  K. FUJII,  M. KISHIDA,  H. SHIBUTANI,  S. IMAI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Musanolones: Four 9-Phenylphenalenones from Rhizomes of Musa acuminata.

J. G. LUIS,  W. QUINSONES,  F. ECHEVERRI,  T. A. GRILLO,  M. P. KISHI,  F. GARCIA-GARCIA,  F. TORRES,  G. CARDONA, 
  • First Published: June 4, 1996

Other Subjects

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ChemInform Abstract: Extraction and Mutual Separation of Rare Earths from Concentrates and Crude Oxides using Chemical Vapor Transport.

K. MURASE,  T. OZAKI,  K. MACHIDA,  G. ADACHI, 
  • First Published: June 4, 1996
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ChemInform Abstract: Fluorescence Anisotropy Assays Reveal Affinities of C- and O- Glycosides for Concanavalin A.

R. V. WEATHERMAN,  L. L. KIESSLING, 
  • First Published: June 4, 1996
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ChemInform Abstract: Liquid-Crystalline J-Aggregates Formed by Aqueous Ionic Cyanine Dyes.

W. J. HARRISON,  D. L. MATEER,  G. J. T. TIDDY, 
  • First Published: June 4, 1996
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ChemInform Abstract: Fluorinated Poly(p-phenylenevinylene) Copolymers: Preparation and Use in Light-Emitting Diodes.

I. BENJAMIN,  E. Z. FARAGGI,  Y. AVNY,  D. DAVIDOV,  R. NEUMANN, 
  • First Published: June 4, 1996

Reviews

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ChemInform Abstract: Scandium, Yttrium, the Lanthanoids, and the Actinoids

S. A. COTTON, 
  • First Published: June 4, 1996
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ChemInform Abstract: Sodium, Potassium, Cesium and Rubidium Hydrides

J. B. CONDON, 
  • First Published: June 4, 1996
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ChemInform Abstract: Magnesium (Beryllium) and Alkaline Earth (Calcium, Strontium and Barium) Hydrides

A. S. PEDERSEN, 
  • First Published: June 4, 1996
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ChemInform Abstract: The B-Y (Boron-Yttrium) System

P. K. LIAO,  K. E. SPEAR, 
  • First Published: June 4, 1996
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ChemInform Abstract: α-Agostic Interactions and Olefin Insertion in Metallocene Polymerization Catalysts

R. H. GRUBBS,  G. W. COATES, 
  • First Published: June 4, 1996
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ChemInform Abstract: Template-Directed Syntheses of Rotaxanes

M. BELOHRADSKY,  F. M. RAYMO,  J. F. STODDART, 
  • First Published: June 4, 1996
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ChemInform Abstract: Electrochemical Synthesis of Cyclopropanes

M. N. ELINSON,  S. K. FEDUKOVICH,  T. L. LIZUNOVA,  G. I. NIKISHIN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Selective Preparative Electroreduction of Aromatic Nitro-Compounds

V. P. GUL'TYAI,  V. N. LEIBZON, 
  • First Published: June 4, 1996
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ChemInform Abstract: Electrochemical Synthesis of Organic Compounds Using Hydrophobized Electrodes

V. L. KORNIENKO, 
  • First Published: June 4, 1996
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ChemInform Abstract: 5-Aminoimidazole Chemistry

C. A. RAMSDEN, 
  • First Published: June 4, 1996
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ChemInform Abstract: New Antitumor Agents from Inhibitors of Folate-Dependent Enzymes

E. C. TAYLOR, 
  • First Published: June 4, 1996
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ChemInform Abstract: Dioxirane Oxidation of Benzopyrans, Benzothiopyrans and Related Compounds

A. LEVAI,  W. ADAM,  J. HALASZ,  C. NEMES,  T. PATONAY,  G. TOTH, 
  • First Published: June 4, 1996
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ChemInform Abstract: Novel Trends in the Chemistry of Acridines. New Fluorescent Bioreagents and Synthons on the Basis of 9-Isothiocyanatoacridines

P. KRISTIAN,  J. BERNAT,  J. IMRICH,  T. BUSOVA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Imidic Acid Derivatives in the Synthesis of 1,3-Diazines

W. ZIELINSKI,  M. MAZIK,  A. KUDELKO, 
  • First Published: June 4, 1996
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ChemInform Abstract: Structure and Synthetic Utility of β,β-Disubstituted Aminoethylenes

V. MILATA,  D. ILAVSKY, 
  • First Published: June 4, 1996
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ChemInform Abstract: Fast Electrochemical Studies of the Polymerization Mechanisms of Pyrroles and Thiophenes. Identification of the First Steps. Existence of π-Dimers in Solution

P. AUDEBERT,  P. HAPIOT, 
  • First Published: June 4, 1996
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ChemInform Abstract: Mechanism of Fullerene Formation

N. S. GOROFF, 
  • First Published: June 4, 1996
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ChemInform Abstract: Micellization of Ionic Block Copolymers

M. MOFFITT,  K. KHOUGAZ,  A. EISENBERG, 
  • First Published: June 4, 1996
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ChemInform Abstract: Organic Chemistry 1995

SEVERAL AUTHORS SEVERAL AUTHORS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Recent Advances in Pseudobinary Iron Based Permanent Magnets

F. J. CADIEU, 
  • First Published: June 4, 1996
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ChemInform Abstract: The Importance of Including Dynamic Electron Correlation in ab initio Calculations

W. T. BORDEN,  E. R. DAVIDSON, 
  • First Published: June 4, 1996
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ChemInform Abstract: Some Progeny of 2,3-Unsaturated Sugars - They Little Resemble Grandfather Glucose: Twenty Years Later

B. FRASER-REID, 
  • First Published: June 4, 1996
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ChemInform Abstract: Chance and Necessity in the Selection of Nucleic Acid Catalysts

J. R. LORSCH,  J. W. SZOSTAK, 
  • First Published: June 4, 1996
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ChemInform Abstract: Magnetic Recording Materials

B. K. DAS,  A. C. RASTOGI,  R. K. KOTNALA, 
  • First Published: June 4, 1996
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ChemInform Abstract: Electron Spin Resonance (ESR): What Can It Do for You?

C. C. ROWLANDS, 
  • First Published: June 4, 1996
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ChemInform Abstract: Nuclear Magnetic Resonance Spectroscopy

B. E. MANN, 
  • First Published: June 4, 1996
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ChemInform Abstract: Nuclear Quadrupole Resonance Spectroscopy

K. B. DILLON, 
  • First Published: June 4, 1996