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    ChemInform: Volume 25, Issue 35

    August 30, 1994
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Physical Inorganic Chemistry

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ChemInform Abstract: Hydrates of Weak and Strong Bases. Part 9. Hydrogen Bonding in CsNa2( OD)3×6 D2O: A Single-Crystal Neutron-Diffraction Study at 120 K.

D. MOOTZ,  H. RUETTER,  G. HEGER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Crystal Structure of SmZrF7 with an Appendix on EuSnF7 and YSnF7.

O. GRAUDEJUS,  F. SCHROETTER,  B. G. MUELLER,  R. HOPPE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Crystal Structure Determination of Ammonium Catena-Polyphosphate II by X-Ray Powder Techniques.

B. BRUEHNE,  M. JANSEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Studies of the Spinel Solid Solution Co2Ru1-xFexO4.

M. H. MENDONCA,  M. R. NUNES,  F. M. A. COSTA,  A. CARVALHO,  M. M. GODINHO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Cation Ordering in Distorted Perovskites (MLa)(MgTe)O6, M: Na, K.

M. L. LOPEZ,  M. L. VEIGA,  C. PICO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Effect of Al2O3 and Bi2O3 on the Formation Mechanism of Sn-Doped Ba2Ti9O20.

J. YU,  H. ZHAO,  J. WANG,  F. XIA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Fabrication of Barium Titanate Single Crystals by Solid-State Grain Growth.

T. YAMAMOTO,  T. SAKUMA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Preparation and Optical Nonlinear Property of Sol-Gel-Derived Cu-SiO2 Thin Films.

D. KUNDU,  I. HONMA,  T. OSAWA,  H. KOMIYAMA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Electrical Properties of β-LixV2O5 Thin Layers Prepared by the Sol-Gel Process.

S.-Y. BAE,  M. MIYAYAMA,  H. YANAGIDA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Effect of Antimony Addition on Electrical and Optical Properties of Tin Oxide Film.

K. H. KIM,  S. W. LEE,  D. W. SHIN,  C. G. PARK, 
  • First Published: August 30, 1994
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ChemInform Abstract: Superconductivity in the (YBa2Cu3)1-xNaxO7-δ System.

C. H. CHEN,  B. KUMAR, 
  • First Published: August 30, 1994
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ChemInform Abstract: Effect of BaWO4 on the Microwave Dielectric Properties of Ba(Mg1/3Ta2/ 3)O3 Ceramics.

K. H. YOON,  D. P. KIM,  E. S. KIM, 
  • First Published: August 30, 1994
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ChemInform Abstract: Chemical Transport of Tungsten Using HgBr2 - Experiments and Thermochemical Calculations

M. LENZ,  R. GRUEHN, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Investigation of Spinel-Related and Orthorhombic LiMnO2 Cathodes for Rechargeable Lithium Batteries.

R. J. GUMMOW,  M. M. THACKERAY, 
  • First Published: August 30, 1994
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ChemInform Abstract: CuInS2 with Lamellar Morphology. Part 1. Efficient Photoanodes in Acidic Polyiodide Medium.

S. CATTARIN,  N. DIETZ,  H. J. LEWERENZ, 
  • First Published: August 30, 1994
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ChemInform Abstract: CuInS2 with Lamellar Morphology. Part 2. Photoelectrochemical Behavior of Heterogeneous Material.

S. CATTARIN,  P. GUERRIERO,  G. RAZZINI,  H.-J. LEWERENZ, 
  • First Published: August 30, 1994
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ChemInform Abstract: Electroluminescence and Chemiluminescence of Porous Silicon in Nonaqueous Solution.

E. A. MEULENKAMP,  T. J. CLEIJ,  J. J. KELLY, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Microellipsometric Study of the Passive Film Formation on Al-Ta Alloys. Part 1. Solid Solution Alloys.

C. C. STREINZ,  J. KRUGER,  P. J. MORAN, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Microellipsometric Study of the Passive Film Formation on Al-Ta Alloys. Part 2. The Role of Al3Ta Precipitates in Breakdown.

C. C. STREINZ,  P. J. MORAN,  J. W. WAGNER,  J. KRUGER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Mechanism of the Transition from Fractal to Dendritic Growth of Surface Aggregates

H. BRUNE,  C. ROMAINCZYK,  H. ROEDER,  K. KERN, 
  • First Published: August 30, 1994

Preparative Inorganic Chemistry

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ChemInform Abstract: Dendritic Fullerenes; a New Approach to Polymer Modification of C60.

C. J. HAWKER,  K. L. WOOLEY,  J. M. J. FRECHET, 
  • First Published: August 30, 1994
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ChemInform Abstract: Preparation and Crystal Structure of K6(Al2O6) and Rb6(Al2O6).

M. SCHLAEGER,  R. HOPPE, 
  • First Published: August 30, 1994
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ChemInform Abstract: CsNb3Br7S: Synthesis, Structure, and Bonding States.

H.-J. MEYER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Ge-Doped Bismuth Vanadate Solid Electrolytes: Synthesis, Phase Diagram and Electrical Properties.

C. K. LEE,  M. P. TAN,  A. R. WEST, 
  • First Published: August 30, 1994
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ChemInform Abstract: Contributions to the Investigation of Inorganic Non-Stoichiometric Compounds. Part 43. Preparation and Electron Microscopic Investigation of (Cr,Nb)12O29.

G. HOFFMANN,  R. ROSS,  R. GRUEHN, 
  • First Published: August 30, 1994
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ChemInform Abstract: New Fluoromanganate(III) Hydrates: Mn3F8×12 H2O and AgMnF4× 4 H2O.

M. MOLINIER,  W. MASSA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Preparation, Structure and Magnetic Properties of a New Nickel(III) Oxide: YbSr3NiO6.

M. JAMES,  J. P. ATTFIELD, 
  • First Published: August 30, 1994
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ChemInform Abstract: Novel Synthetic Pathway to Bi(Pb)-2223 Phase with Variable Ca:Sr Ratio, Bi1.7Pb0.3Sr4-xCaxCu3Oy: 1.85 ≤ x ≤ 2.4.

P. V. P. S. S. SASTRY,  A. R. WEST, 
  • First Published: August 30, 1994

Physical Organic Chemistry

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ChemInform Abstract: Distance Dependence of Excited-State Double Proton Transfer in Porphycenes (I) Studied by Fluorescence Polarization.

J. WALUK,  E. VOGEL, 
  • First Published: August 30, 1994
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ChemInform Abstract: Photophysical Properties of (Dimethylamino)anthraquinones: Radiationless Transitions in Solvent and Polyelectrolyte Media

G. II JONES,  Z. FENG,  W. R. BERGMARK, 
  • First Published: August 30, 1994
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ChemInform Abstract: Phenazin-5(10H)-yl Radicals and Corresponding 5,10-Dihydrophenazine Radial Cations: An EPR and ENDOR Study

G. PERAUS,  F. A. NEUGEBAUER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Sterically Congested Molecules. Part 11. The 2,6-Diisopropylphenyl Substituent at C=C and C=N Groups.

R. KNORR,  J. RUHDORFER,  P. BOEHRER,  H. BRONBERGER,  E. RAEPPLE, 
  • First Published: August 30, 1994

Article

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ChemInform Abstract: Charge-Transfer Complexes of Tetracyanoethylene with Alkyl, Alkenyl, and Aryl Derivatives of Oxygen

J. E. FREY,  T. AIELLO,  D. N. BEAMAN,  S. D. COMBS,  S. FU,  J. J. PUCKETT, 
  • First Published: August 30, 1994
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ChemInform Abstract: Effects of Substituents on the Acidity of Acetic Acids

A. D. HEADLEY,  M. E. MCMURRY,  S. D. STARNES, 
  • First Published: August 30, 1994
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ChemInform Abstract: Intramolecular Anodic Olefin Coupling Reactions: Initial Studies Concerning the Use of Electron-Rich Aryl Rings.

K. D. MOELLER,  D. G. NEW, 
  • First Published: August 30, 1994

Preparative Organic Chemistry

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ChemInform Abstract: Dicationic Nickel Complexes: New Catalyst Precursors for Selective Ethylene Dimerization to But-1-ene.

R. F. DE SOUZA,  M. O. DE SOUZA,  A. L. MONTEIRO,  L. ALMEIDA,  M. SEFERIN, 
  • First Published: August 30, 1994
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ChemInform Abstract: n-Butane Conversion into Aromatic Hydrocarbons on H+-ZSM-5 and H+-ZSM- 5-M2O3 Zeolites (M = Ga, Y, In, La, Nd).

E. ANGELESCU,  G. POP,  G. POGONARU,  P. GURAU,  G. MUSCA,  A. CRUCEANU, 
  • First Published: August 30, 1994
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ChemInform Abstract: In situ Oxazaborolidines, Practical Enantioselective Hydride Reagents.

G. J. QUALLICH,  T. M. WOODALL, 
  • First Published: August 30, 1994
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ChemInform Abstract: Asymmetric Synthesis of Bicyclo(4.3.0)nonan-8-ones by Intramolecular Pauson-Khand Reaction.

J. CASTRO,  A. MOYANO,  M. A. PERICAS,  A. RIERA,  A. E. GREENE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of (R)- and (S)-7,7′-Bis(diphenylphosphino)-2,2′-dimethoxy-1, 1′-binaphthyl, a New Axially Dissymmetric Bis(triarylphosphine).

T. HORIUCHI,  T. OHTA,  M. STEPHAN,  H. TAKAYA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Diastereotopic Group Selective Intramolecular Conjugate Addition of 4-( 2-Hydroxyethyl)-p-quinol Derivatives: Synthesis of the Optically Pure cis-7-Oxabicyclo(4.3.0)non-2-en-4-one Skeleton.

H. FUJIOKA,  S. KITAGAKI,  N. OHNO,  H. KITAGAWA,  Y. KITA,  K. MATSUMOTO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Optically Active Monothioimides with Chirality Due to Sulfur Substitution.

M. J. MILEWSKA,  T. POLONSKI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Stereoselective Reduction of Prochiral Ketones, Using Aluminum Hydride Reagents Prepared from LiAlH4 and Chiral Diethanolamines.

E. F. J. DE VRIES,  J. BRUSSEE,  C. G. KRUSE,  A. VAN DER GEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Catalyzed Asymmetric Reaction of Aldehydes with Dialkylzinc in the Presence of Chiral Pyridyl Alcohols as Ligands.

M. ISHIZAKI,  K. FUJITA,  M. SHIMAMOTO,  O. HOSHINO, 
  • First Published: August 30, 1994
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ChemInform Abstract: A One-Step Control of Four Stereogenic Centers During the Sakurai Reaction of 1,8-Bis(trimethylsilyl)octa-2,6-diene (BISTRO) to α,. beta.-Enones.

H. PELLISSIER,  M. SANTELLI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Enantioselective Hydrogenation Reactions with a Full Set of Preformed and Prepared in situ Chiral Diphosphine-Ruthenium(II) Catalysts.

J. P. GENET,  C. PINEL,  V. RATOVELOMANANA-VIDAL,  S. MALLART,  X. PFISTER,  L. BISCHOFF,  M. C. CANO DE ANDRADE,  S. DARSES,  C. GALOPIN,  J. A. LAFFITTE, 
  • First Published: August 30, 1994
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ChemInform Abstract: New Chirality Recognizing Reagents for the Determination of Absolute Stereochemistry and Enantiomeric Purity by NMR

J. M. SECO,  SH. LATYPOV,  E. QUINOA,  R. RIGUERA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Inter- and Intramolecular Hetero-Diels-Alder Reactions. Part 47. Asymmetric 1,6-Induction in Hetero-Diels-Alder Reactions of Chiral Oxa- butadienes for a De-Novo Synthesis of Enantiomerically Pure Carbohydrates: Lewis Acid Dependent Reversal of Facial Selectivity.

L. F. TIETZE,  C. SCHNEIDER,  A. MONTENBRUCK, 
  • First Published: August 30, 1994
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ChemInform Abstract: Stereochemistry of the Spontaneous, Acid-Catalyzed and Base-Catalyzed Hydrolyses of Styrene Oxide.

B. LIN,  D. L. WHALEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Convenient Preparation of Stereochemically Homogeneous 2-Acyl-3- sulfonyl-1,3-oxazolidines and Diastereoselective Grignard Additions to Form Protected Enantiopure 2-Hydroxyalkanals.

K. C. FRIEBOES,  T. HARDER,  D. AULBERT,  C. STRAHRINGER,  M. BOLTE,  D. HOPPE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Enantioselective Catalytic Borane Reductions of Achiral Ketones: Synthesis and Application of New Rigid Catalysts Prepared from (R)- Phenylglycine and (S)-Phenylalanine.

C. DAUELSBERG,  J. MARTENS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Enantioselective Synthesis of 1,3-Dioxygen-Substituted Chiral Building Blocks.

C. H. SENANAYAKE,  R. D. LARSEN,  T. J. BILL,  J. LIU,  E. G. CORLEY,  P. J. REIDER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Asymmetric Cyclopropanation Catalyzed by Chiral Cobalt(II) Complexes from (1R)-3-Hydroxymethylenebornane-2-thione.

G. JOMMI,  R. PAGLIARIN,  G. RIZZI,  M. SISTI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Stereoselective Reduction of Thiocarbonyl Compounds with Baker′s Yeast.

J. K. NIELSEN,  J. O. MADSEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Regio- and Enantioselectivity of Pseudomonas cepacia Lipase in the Transesterification of 2-Substituted-1,4-butanediols.

P. FERRABOSCHI,  P. GRISENTI,  A. MANZOCCHI,  E. SANTANIELLO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Electroenzymatic Reduction of D-α-Ketocarboxylates - Evidence for Enantioselective Recognition by Proteus mirabilis.

P. BOUTOUTE,  G. MOUSSET,  A. FAUVE,  H. VESCHAMBRE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Acid-Catalyzed Hydrolysis of Bridged Bi- and Tricyclic Compounds. Part 32. 7-Oxa-2-oxobicyclo(2.2.1)heptane: Kinetics, Products and Mechanism.

M. LAJUNEN,  E. KAITARANTA,  M. DAHLQVIST, 
  • First Published: August 30, 1994
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ChemInform Abstract: Kinetics and Mechanisms of the Acid-Catalyzed Hydrolyses of 4- Nitrophenyl-N-aroyl-areneiminosulfonates

H. KUTUK,  J. TILLETT, 
  • First Published: August 30, 1994
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ChemInform Abstract: Reaction of the Lithium Derivative of Diethyl 2-(or 3-) Methylphenylmethanephosphonate with Ketones. An Example of High Syn- Stereoselectivity.

N. G. VASSILEV,  J. PETROVA,  M. KIRILOV, 
  • First Published: August 30, 1994
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ChemInform Abstract: Reaction of Diphenylketene with Some Cyclohexa-3,5-diene-1,2-cis-diol Derivatives: Conversion of Chlorobenzene into Optically Active 2- Oxabicyclo(2.2.2)octen-3-ones.

C. A. PITTOL,  S. M. ROBERTS,  P. W. SUTTON,  J. O. WILLIAMS, 
  • First Published: August 30, 1994
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ChemInform Abstract: First (4 + 2) Cycloaddition Reaction Between Vinyl Fischer Type Carbene Complexes and Chiral 2-Amino-1,3-dienes.

J. BARLUENGA,  F. AZNAR,  A. MARTIN,  S. BARLUENGA,  S. GARCIA-GRANDA,  A. A. PANEQUE-QUEVEDO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Asymmetric 1,3-Dipolar Cycloadditions to 5-(R)-Menthyloxy-2(5H)- furanone.

M. T. RISPENS,  E. KELLER,  B. DE LANGE,  R. W. J. ZIJLSTRA,  B. L. FERINGA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Acetylenic Sulfinates in Organic Synthesis: Diels-Alder Reactions.

W. H. CHAN,  A. W. M. LEE,  K. M. LEE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Transition Metal-Diene Complexes in Organic Synthesis. Part 18. Iron- Mediated (2 + 2 + 1)Cycloadditions of Diynes and Carbon Monoxide: Selective Demetalation Reactions.

H.-J. KNOELKER,  J. HEBER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Sequential Heck and Diels-Alder Reactions: Facile Construction of Bicyclic Systems in a Single Synthetic Operation.

F. E. MEYER,  K. H. ANG,  A. G. STEINIG,  A. DE MEIJERE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Electrochemical Generation of C-N-C 1,3-Dipole Leading to Pyrrolidine Skeleton.

S. TORII,  H. OKUMOTO,  A. GENBA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Stannanes in Synthesis: The Generation of Promoter-Incorporated o- Quinodimethanes.

H. SANO,  K. KAWATA,  M. KOSUGI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Semicyclic 3-Trifloxypropen- and Propyniminium Triflates.

R. REINHARD,  G. MAAS,  J. BOHRISCH,  J. LIEBSCHER, 
  • First Published: August 30, 1994
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ChemInform Abstract: The Relative Reactivity of the Carbonyl Groups of Pyruvaldehyde and the Amino Groups of 2,5,6-Triaminopyrimidin-4(3H)-ones in Nucleophilic Condensation Reactions with Phenylhydrazones.

M. T. G. IVERY,  J. E. GREADY, 
  • First Published: August 30, 1994
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ChemInform Abstract: Steric Control Based on Alkyl Substituents in the (2,3) Sigmatropic Rearrangement of Nine-Membered Allylsulfonium Ylides. A New Entry to the Stereoselective Synthesis of Elemane-Type Sesquiterpenoids.

F. KIDO,  K. YAMAJI,  S. C. SINHA,  A. YOSHIKOSHI,  M. KATO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Metalloporphyrin-Catalyzed Rearrangement of Oxaziridines: An Efficient and Regioselective Synthesis of Lactams Using Ring-Enlargement of N- Phenyl-spirooxaziridines.

K. SUDA,  M. SASHIMA,  M. IZUTSU,  F. HINO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Syntheses of Benzocyclooctenedione Derivatives, Cyclopenta(a)indanones and a Benzo-Anellated Tetraquinane via Sequential Transformations of Tricarbonyl(η6-1,2-dioxobenzocyclobutene)chromium(0).

M. BRANDS,  J. BRUCKMANN,  C. KRUEGER,  H. BUTENSCHOEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Stereoselective Construction of Functionalized Bicyclic Carbocycles Through Metal-Halogen Exchange-Initiated Sequential Conjugate Addition Reactions.

M. P. JUN. COOKE,  D. GOPAL, 
  • First Published: August 30, 1994
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ChemInform Abstract: Tandem Double Michael Addition/Sigmatropic Rearrangements for the Construction of Highly Substituted Rings: A Synthesis of the Taxol A Ring.

P. J. PARSONS,  M. STEFINOVIC, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthetic Approaches to (n)(3,5)-Troponophanes. Novel Rearrangements of 10,10-Dichloro-1,2,6,7,8,9-hexahydro-4a,9a-methano-5H- benzocyclohepten-2-one.

M. G. BANWELL,  R. W. GABLE,  J. H. RYAN,  M. F. MACKAY, 
  • First Published: August 30, 1994
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ChemInform Abstract: Formations of an (8π + 4π) Cycloadduct via an Electron-Transfer Mechanism and a meta-Cycloadduct by Irradiations of Tropone and 9,10- Dicyanoanthracene.

S. WU,  A. MORI,  H. TAKESHITA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Photosubstitution of Methoxyphenyl Phosphates.

M. NAKAMURA,  Y. OSAKO,  Y. OKAMOTO,  S. TAKAMUKU, 
  • First Published: August 30, 1994
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ChemInform Abstract: Heterogeneous Baeyer-Villiger Oxidation of Ketones Using an Oxidant Consisting of Molecular Oxygen and Aldehydes in the Presence of Hydrotalcite Catalysts.

K. KANEDA,  S. UENO,  T. IMANAKA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Asymmetric Epoxidation Using Chiral Sulfur Ylides.

V. K. AGGARWAL,  M. KALOMIRI,  A. P. THOMAS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Chromium-Assisted Oxidations. Part 16. Chromium-Promoted Benzylic Oxidations by tert-Butyl Hydroperoxide: A New Catalyst and a Comparison of the Different Procedures.

J. MUZART,  A. N'AIT AJJOU, 
  • First Published: August 30, 1994
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ChemInform Abstract: Lithium Borohydride Catalyzed Selective Reduction of the Carbonyl Group of Conjugated and Unconjugated Alkenones with Borane in Tetrahydrofuran.

A. ARASE,  M. HOSHI,  T. YAMAKI,  H. NAKANISHI, 
  • First Published: August 30, 1994
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ChemInform Abstract: NaBH4 Reduction of Nitrobenzenes Catalyzed by an Iron Porphyrin Complex.

S. SAKAKI,  T. KIMURA,  T. OGATA,  H. HASUO,  T. ARAI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Selective Halogenation of 1,4-Benzoquinones, e.g. (I), (V), and 1,4- Naphthoquinones e.g. (VIII) with Copper(II) Halide Adsorbed on Alumina.

P. K. SINGH,  R. N. KHANNA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Naphthalene-Catalyzed Reductive Desulfonylation with Lithium: Alkyllithiums from Alkyl Phenyl Sulfones.

D. GUIJARRO,  M. YUS, 
  • First Published: August 30, 1994
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ChemInform Abstract: X-Ray Crystallographic Studies Provide Additional Evidence That an Enzyme-Like Binding Pocket is Crucial to the Enantioselective Dihydroxylation of Olefins by OsO4-Bis-cinchona Alkaloid Complexes.

E. J. COREY,  M. C. NOE,  S. SARSHAR, 
  • First Published: August 30, 1994
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ChemInform Abstract: Enantioselective Aminohydroxylation of Alkenes.

H. RUBINSTEIN,  J. S. SVENDSEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: α-Alkylation of Amines via a 1,5-Hydrogen Shift.

K. UNDHEIM,  L. WILLIAMS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Activated Alumina-Promoted Reaction of Aldehydes with Ethyl Diazoacetate: A Simple Route to β-Oxo Esters.

D. D. DHAVALE,  P. N. PATIL,  R. S. MALI, 
  • First Published: August 30, 1994
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ChemInform Abstract: The First Direct Preparation of Chiral Functionalized Ketones and Their Synthetic Uses.

J. BARLUENGA,  B. BARAGANA,  A. ALONSO,  J. M. CONCELLON, 
  • First Published: August 30, 1994
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ChemInform Abstract: 1,2-Asymmetric Induction in Radical-Mediated Allylation of Diethyl (2S, 3S)-3-Bromo-2-oxysuccinates: Efficient Stereoselectivity Enhancement by Complexation with Eu(fod)3.

H. NAGANO,  Y. KUNO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Friedel-Crafts Alkylation Reactions of Benzene with Amide Bond Containing Compounds.

K. H. CHUNG,  J. N. KIM,  E. K. RYU, 
  • First Published: August 30, 1994
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ChemInform Abstract: Elimination of β-Palladium Hydroxide in the Pd(II)-Catalyzed Reaction of Methyl (α-Hydroxymethyl)acrylate with Alcohols.

T. HOSOKAWA,  T. SUGAFUJI,  T. YAMANAKA,  S.-I. MURAHASHI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Rate Enhancement of Palladium-Catalyzed Alkene to Alkenyl and Aryl Halide Couplings Under High Pressure.

K. VOIGT,  U. SCHICK,  F. E. MEYER,  A. DE MEIJERE, 
  • First Published: August 30, 1994
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ChemInform Abstract: tert-Butyl 3-Carboxyethyl-3-phosphonodiethylpropionate (III). A Novel Reagent for Stobbe-Like Condensations.

W. M. OWTON,  P. T. GALLAGHER,  A. JUAN-MONTESINOS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Coupling of Sulfones to Give Alkenes Under Iron Catalysis.

J. JIN,  M. JULIA,  J. N. VERPEAUX, 
  • First Published: August 30, 1994
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ChemInform Abstract: Studies on the Metalation and Alkylation of Dihydrothiepin 1,1-Dioxide (I). Application to Synthesis.

J. H. RIGBY,  A. C. KRUEGER, 
  • First Published: August 30, 1994
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ChemInform Abstract: E-Selective Alkylidenation of Aldehydes with Reagents Derived from . alpha.-Acetoxy Bromides, Zinc, and CrCl3.

M. KNECHT,  W. BOLAND, 
  • First Published: August 30, 1994
Full Access

ChemInform Abstract: Effects of Changes in the Ligands on the Skeleton and the Catalytic Activity of Some New Rhodium Complexes with Pyrazolato Moieties.

H. SCHUMANN,  H. HEMLING,  V. RAVINDAR,  Y. BADRIEH,  J. BLUM, 
  • First Published: August 30, 1994
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ChemInform Abstract: Selective Acylation and Alkylation Reactions of Diols Using Dibutyltin Dimethoxide.

G.-J. BOONS,  G. H. CASTLE,  J. A. CLASE,  P. GRICE,  S. V. LEY,  C. PINEL, 
  • First Published: August 30, 1994
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ChemInform Abstract: A New Method for the Deprotection of Benzyl Esters.

M. S. ANSON,  J. G. MONTANA, 
  • First Published: August 30, 1994
Full Access

ChemInform Abstract: Allylamine Functionalization Through β-Nitrogen-Functionalized Organolithium Compounds.

J. BARLUENGA,  R.-M. CANTELI,  J. FLOREZ, 
  • First Published: August 30, 1994
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ChemInform Abstract: Highly Regio- and Stereoselective Alkylation of vic-Bis(phenyltelluro) alkenes with Organocuprates.

A. OGAWA,  Y. TSUBOI,  R. OBAYASHI,  K. YOKOYAMA,  I. RYU,  N. SONODA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Optically Pure Tricarbonyl(2-methoxycinnamaldehyde)chromium(0) and Its Application to the Synthesis of Homochiral β-Lactams.

C. BALDOLI,  P. DEL BUTTERO,  E. LICANDRO,  S. MAIORANA,  A. PAPAGNI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Carbonyl Functionality Homologation: Tuning up the Reactivity in the Sulfur-Based Groups Displacement by Organocuprates.

B. F. BONINI,  A. CAPPERUCI,  M. COMES-FRANCHINI,  A. DEGL'INNOCENTI,  G. MAZZANTI,  A. RICCI,  P. ZANI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Preparation and Use of 1-Iodoalkyl Ylides.

J. CHEN,  T. WANG,  K. ZHAO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Methyl α,α-Dichloro-Esters by Oxidation-Chlorination of Cyclic Acetals with Trichloroisocyanuric Acid.

F. BELLESIA,  M. BONI,  F. GHELFI,  U. M. PAGNONI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Two New Methods to Form Substituted Oligoethylene Glycols.

K. E. KRAKOWIAK,  J. S. BRADSHAW,  P. HUSZTHY, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Easy Entry to 4-Substituted 1-Aza-1,3-dienes from Simple Allylic Amines.

J. BARLUENGA,  R. SANZ,  R. GONZALEZ,  F. J. FANANAS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and in vitro Evaluation of 4-(2-Glyceryl)butyric Acid: A Glyceride Mimic for Drug Delivery via Drug-Lipid Conjugates.

G. K. E. SCRIBA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Cycloadditions. Part 22. Synthesis and Thermal Reaction of S-(Alkyl/ Aryl)-2,3-butadienethioates.

G. HIMBERT,  D. FINK, 
  • First Published: August 30, 1994
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ChemInform Abstract: Palladium Complex-Potassium Carbonate-Catalyzed Reductive Carbonylation of Mono- and Dinitroaromatic Compounds.

N. P. REDDY,  A. M. MASDEU,  B. EL ALI,  H. ALPER, 
  • First Published: August 30, 1994

Isocyclic Compounds

Full Access

ChemInform Abstract: Inversion of cis-Substituted α-Cyclopropyl Acyl Anion. Stereoselective Entry to the Synthesis of a Potent Metabotropic Glutamate Agonist, (2S,1′S,2′S)-2-(Carboxycyclopropyl)glycine (L-CCG-I) , and Its 3′-Substituted Analogues.

K. SHIMAMOTO,  Y. OHFUNE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Formation of 1,2-Cyclopropanediols in the Reaction of Acylsilanes with Ketone Enolates.

K. TAKEDA,  J. NAKATANI,  H. NAKAMURA,  K. SAKO,  E. YOSHII,  K. YAMAGUCHI, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Novel Cyclopentane Annulation by (3 + 2) Cycloaddition of Substituted Methylenecyclopropyl Ketones with Allyltrimethylsilane.

H. MONTI,  D. RIZZOTTO,  G. LEANDRI,  J.-P. MONTI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Enantioselective Synthesis of Spiro(4.5)decanone with 2-(S)-Methoxy-1, 4-dibromobutane.

J. M. G. GALVEZ,  P. ANGERS,  P. CANONNE, 
  • First Published: August 30, 1994
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ChemInform Abstract: The Dianion Carroll Rearrangement. A Cyclic Application.

J. F. GENUS,  D. D. PETERS,  J.-F. DING,  T. A. BRYSON, 
  • First Published: August 30, 1994
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ChemInform Abstract: Rhodium-Catalyzed Hydroamination-Hydroarylation of Norbornene with Aniline, Toluidines or Diphenylamine.

J.-J. BRUNET,  G. COMMENGES,  D. NEIBECKER,  K. PHILIPPOT, 
  • First Published: August 30, 1994
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ChemInform Abstract: Claisen Rearrangement of α-(F-Alkyl)enol Ethers Prepared via Wittig Olefination of Allyl Perfluoroalkanoates.

J.-P. BEGUE,  D. BONNET-DELPON,  S.-W. WU,  A. M'BIDA,  T. SHINTANI,  T. NAKAI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Facile Synthesis of Oxamides, e.g. (IV), by Efficient Trapping of Carbamoyl Lithiums with Isocyanates, e.g. (III).

T. MIZUNO,  M. MATSUMOTO,  I. NISHIGUCHI,  T. HIRASHIMA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Aromatic Acids via Catalyzed Methyl Formate-Chloroarene Reactions.

G. JENNER,  A. BEN TALEB, 
  • First Published: August 30, 1994
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ChemInform Abstract: Homochiral 2,3-Epoxy Sulfides as Precursors to E-γ-Hydroxy-. alpha.,β-Unsaturated Sulfoxides and Sulfones.

A. D. WESTWELL,  C. M. RAYNER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Selenoxide-Sulfonic Acid Adducts: A New System for the Mild, Selective Oxidation of Sulfides to Sulfoxides.

D. J. PROCTER,  S. J. LOVELL,  C. M. RAYNER, 
  • First Published: August 30, 1994
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ChemInform Abstract: 2-Trifluoromethyl-Substituted Amino Acids. Part 19. 2-Trifluoromethyl . alpha.-Amino Acid Esters, Building Blocks for Trifluoromethyl- Substituted Ureas, Thioureas and Other Potential Biological Active Structures.

K. BURGER,  C. SCHIERLINGER,  W. HOLLWECK,  K. MUETZE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of New Chromogenic Calix(8)arenes

H. M. CHAWLA,  K. SRINIVAS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Esters of Naproxen as Prodrugs for Skin Penetration. Part 1. Synthesis and Physico-Chemical Properties.

H. WEBER,  K. MEYER-TRUEMPENER, 
  • First Published: August 30, 1994
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ChemInform Abstract: A New Strong Electron Acceptor. The Resurrection of 2,2′- Biindanylidene-1,3,1′,3′-tetraone (BIT).

V. KHODORKOVSKY,  A. ELLERN,  O. NEILANDS, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Flexible and Rational Synthesis of Substituted Triphenylenes by Palladium-Catalyzed Cross-Coupling of Arylzinc Halides.

R. C. BORNER,  R. F. W. JACKSON, 
  • First Published: August 30, 1994

Heterocyclic Compounds

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ChemInform Abstract: Expedient Approach to (2R,3S)-3-Azido-1,2-epoxy-4-phenylbutane: A Key Intermediate for HIV Protease Inhibitors.

M. K. GURJAR,  N. R. DEVI, 
  • First Published: August 30, 1994
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ChemInform Abstract: The Reaction of Enol Esters with Carbon Tetrachloride Under Phase- Transfer Catalytic Conditions.

M. FEDORYNSKI,  A. JONCZYK, 
  • First Published: August 30, 1994
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ChemInform Abstract: Substitution of Arylsulfonyl Imidazolides by Hydrogen Peroxide: Arylsulfonic Peracids as Oxidants for Olefins.

M. SCHULZ,  R. KLUGE,  M. LIPKE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Decomposition of Dioxiranes Induced by Dialkyl Ethers.

M. FERRER,  F. SANCHEZ-BAEZA,  J. CASAS,  A. MESSEGUER, 
  • First Published: August 30, 1994
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ChemInform Abstract: On Dimers of γ-Acetylenic β,β-Disubstituted Thioaldehyde S-Oxides and Their Transformation into Symmetrical Z- Alkenes.

J.-B. BAUDIN,  M.-G. COMMENIL,  S. A. JULIA,  L. TOUPET,  Y. WANG, 
  • First Published: August 30, 1994
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ChemInform Abstract: Clay Catalysis: An Easy Synthesis of 5-Nitrofuraldehyde and 5- Nitrofurfurylidene Derivatives Under Microwave Irradiation.

D. VILLEMIN,  B. MARTIN, 
  • First Published: August 30, 1994
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ChemInform Abstract: A New, Effective Route to Methyl-Substituted 3,3a,4,6a-Tetrahydro-2H- cyclopenta(b)furan-2-ones

E. MAROTTA,  P. RIGHI,  G. ROSINI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Two Rigid Diacylglycerol Analogues Having a 1,7- Dioxaspiro(4.4)nonane Bis-γ-butyrolactone Skeleton. Part 4.

J. LEE,  V. E. MARQUEZ,  N. E. LEWIN,  P. M. BLUMBERG, 
  • First Published: August 30, 1994
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ChemInform Abstract: Syntheses, Structure, Properties and Chemistry of 1,1-Di(pyrrolyl) ethenes.

H. XIE,  D. A. LEE,  M. O. SENGE,  K. M. SMITH, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Efficient, High-Yield Preparation of Substituted 2,2′-Bipyrroles.

J. L. SESSLER,  M. C. HOEHNER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Transition Metal-Diene Complexes in Organic Synthesis. Part 19. Oxidative Cyclization of Alkylamines at Tricarbonyliron-Cyclohexadiene Complexes: A Simple Access to Indole Derivatives.

H.-J. KNOELKER,  A.-A. EL-AHL,  G. WEINGAERTNER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Pyrroles Annulated with Polycyclic Aromatic Compounds; Precursor Molecules for Low Band Gap Polymers.

N. ONO,  H. HIRONAGA,  K. SIMIZU,  K. ONO,  T. KUWANO, K. ,, OGAWA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of 1-Methyl-2,3-dimethyl-N(isopropyl)carbamates-4,5-dihydro- 7-R′-8-R-1H-benzo(g)indoles and Evaluation of in vitro Anticancer Activity.

G. A. PINNA,  M. A. PIRISI,  G. PAGLIETTI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Substituted Dioxabicyclo(n.2.1)alkanes Through Palladium- Catalyzed Oxidative Cyclization.

N. BALU,  S. V. BHAT, 
  • First Published: August 30, 1994
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ChemInform Abstract: Unusual Reaction of Nitrones with Oxodiazoles.

R. MEKHEIMER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Catalytic Alkylation of Some S-H, N-H, O-H or C-H Containing Aliphatic, Aromatic, Heteroaromatic or Sugar Moieties Using Bicyclic Pyrazoline Derivative in Solid-Liquid Two-Phase Systems.

A. M. EL-SAYED,  A. K. EL-SHAFEI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of 4-Alkylpyrazoles as Inhibitors of Liver Alcohol Dehydrogenase.

A. ECHEVARRIA,  M. MARTIN,  C. PEREZ,  I. ROZAS, 
  • First Published: August 30, 1994
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ChemInform Abstract: 1-Aryl-1H-pyrazole-5-acetic Acids with Antiinflammatory, Analgesic and Other Activities.

G. MENOZZI,  L. MOSTI,  P. SCHENONE,  M. D'AMICO,  M. FALCIANI,  W. FILIPPELLI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Antibacterial Activity of New 2-Substituted Penems. Part 2.

T. NISHI,  K. HIGASHI,  T. SOGA,  M. TAKEMURA,  M. SATO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Some Novel 3-((2-Hydrazono)benzimidazolyl)-2-indolinones as Possible Azo Dyes.

K. SHARMA,  R. JAIN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Optically Active Oxazolines from Optically Active Epoxides.

J. UMEZAWA,  O. TAKAHASHI,  K. FURUHASHI,  H. NOHIRA, 
  • First Published: August 30, 1994
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ChemInform Abstract: On the Regiochemistry of Cycloaddition of Unsymmetrical Aryne with Nitrone. Remarkable Effect of Trialkylsilyl Substituent.

T. MATSUMOTO,  T. SOHMA,  S. HATAZAKI,  K. SUZUKI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Intramolecular Michael Addition of γ-Alkylsulfonyloxy α,. beta.-Unsaturated Esters by Using Higher Order Cyano Copper or Silver Amides as a Base.

N. ASAO,  M. MEGURO,  Y. YAMAMOTO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Anticonvulsant Activity of New 4-Thiazolidone and 4- Thiazoline Derivatives.

N. ERGENC,  G. CAPAN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Antimicrobial Activity of New 3,5-Diaminoisothiazole Derivatives.

M. T. COCCO,  C. CONGIU,  A. MACCIONI,  V. ONNIS,  M. L. SCHIVO,  A. DE LOGU, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Efficient Method for N-Acryloylation of Bornane-10,2-sultam.

J. Y. LEE,  Y. J. CHUNG,  B. H. KIM, 
  • First Published: August 30, 1994
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ChemInform Abstract: Reactions of N-Chloromethyl-2-thionobenzoxazoles and Benzothiazoles. Synthesis of s-Triazolo- and 1,2,4-Oxadiazolo-Fused Systems.

M. A. ABDEL-RAHMAN,  A.-B. A. G. GHATTAS,  G. A. EL-SARAF,  A. KHODARY, 
  • First Published: August 30, 1994
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ChemInform Abstract: Substituent Effects in the Rearrangement of 4-Alkyl-4H-1,2,4-triazoles.

O. R. GAUTUN,  P. H. J. CARLSEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Thiophene-Substituted Oxadiazoles and Oxazoles.

B. OUSSAID,  L. MOEINI,  B. GARRIGUES,  D. VILLEMIN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Substituted Thiosemicarbazides and Corresponding Cyclized 1,3,4- Oxadiazoles and Their Antiinflammatory Activity.

K. RAMAN,  H. K. SINGH,  S. K. SALZMAN,  S. S. PARMAR, 
  • First Published: August 30, 1994
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ChemInform Abstract: Asymmetric Synthesis Using the Bis(2,4-dimethyl-3-pentyl)-(L)-tartrate Esters of Substituted Allylboronic Acids. Synthesis of α,β- Disubstituted Tetrahydropyrans and Tetrahydrofurans.

H. C. BROWN,  A. S. PHADKE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Structure-Odor Correlation. Part 19. Synthesis and Olfactory Properties of Various Racemic Theaspirones, Ketoedulans and Edulans.

P. WEYERSTAHL,  T. MEISEL, 
  • First Published: August 30, 1994
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ChemInform Abstract: Novel Concepts in Directed Biaryl Synthesis. Part 38. Synthesis and Structure of a Protected Lactolate-Bridged Biaryl with Relevance to the Atropisomer-Selective Ring Opening of Biaryl Lactones.

G. BRINGMANN,  B. SCHOENER,  K. PETERS,  E.-M. PETERS,  H. G. VON SCHNERING, 
  • First Published: August 30, 1994
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ChemInform Abstract: γ-Pyrone Compounds. Part 4. Synthesis and Antiplatelet Effects of Mono- and Dioxygenated Xanthones and Xanthonoxypropanolamine.

C.-N. LIN,  S.-S. LIOU,  F.-N. KO,  C.-M. TENG, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Sulfur-Stabilized Enol.

J. KOSKIMIES,  R. UGGLA,  M. R. SUNDBERG, 
  • First Published: August 30, 1994
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ChemInform Abstract: Regioselective Thiopyran Formation upon Cyclization of 2-Thiyl-6- heptenyl Radicals.

K. S. FELDMAN,  H. M. BERVEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: A New Domino Synthesis of Polyfunctionalized Pentasubstituted Pyridines.

J. BARLUENGA,  M. FERRERO,  E. PELAEZ-ARANGO,  F. LOPEZ-ORTIZ,  F. PALACIOS, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Efficient Synthesis of 2,6-Bis(chloromethyl)pyridine and a (5.5)(2, 6)Pyridinophane Disulfite.

B. REZZONICO,  M. GRIGNON-DUBOIS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and H3-Receptor Affinities of Isomeric N-Methyl- and N- Benzyl-Imidazole Derivatives of Thioperamide.

M. A. KHAN,  G. J. DURANT,  S. GHODSI-HOVSEPIAN,  A. A. EL-ASSADI,  W. HOSS,  W. S. JUN. MESSER,  R. C. A. FREDERICKSON, 
  • First Published: August 30, 1994
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ChemInform Abstract: N- vs. O-Alkylation in the Mitsunobu Reaction of 2-Pyridone.

D. L. COMINS,  J. GAO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Attempts to Synthesize N-Substituted Dihydropyridines According to Hantzsch.

U. KUCKLAENDER,  A. HILGEROTH, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Antimicrobial Properties of N-Substituted Derivatives of (E)-α-(or γ)-Azastilbenols.

E. WYRZYKIEWICZ,  W. PRUKALA,  B. KEDZIA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Potent, Selective, and Systemically-Available Inhibitors of Acyl- Coenzyme A:Cholesterol Acyl Transferase (ACAT).

P. A. MCCARTHY,  E. S. HAMANAKA,  C. A. MARZETTA,  M. J. BAMBERGER,  B. J. GAYNOR,  G. CHANG,  S. E. KELLY,  P. B. INSKEEP,  J. T. MAYNE,  T. A. BEYER,  F. J. WALKER,  D. I. GOLDBERG,  Y. E. SAVOY,  K. M. DAVIS,  C. L. DIAZ,  A. M. FREEMAN,  D. A. JOHNSON,  T. G. LACOUR,  C. A. LONG,  M. E. MALONEY, 
  • First Published: August 30, 1994
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ChemInform Abstract: Amination of Some Nitroisoquinolines with Liquid Methylamine/Potassium Permanganate.

M. WOZNIAK,  K. NOWAK, 
  • First Published: August 30, 1994
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ChemInform Abstract: Preparation and Properties of 7-(1,3-Dithiol-2-ylidene)-4-methyl-4,7- dihydro(1,2,5)thiadiazolo(3,4-b)pyridines: Novel Donor Molecules Containing a 1,2,5-Thiadiazole Unit.

K. ONO,  S. TANAKA,  K. IMAEDA,  Y. YAMASHITA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Benzoquinolines. Part 1. Synthesis and Reactions of Some New Furylbenzo(h)quinoline Derivatives.

E. A. BAKHITE,  M. I. ABDEL-MONEM, 
  • First Published: August 30, 1994
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ChemInform Abstract: Design and Synthesis of Novel Analogues of Haloperidol Incapable of Forming MPP+-Like Species.

S. Y. ABLORDEPPEY,  R. F. BORNE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Bis(dihydro-1,4-oxathiino)tetrathiafulvalene, a New Donor for Cation Radical Salts.

J. HELLBERG,  M. MOGE,  D. BAUER,  J.-U. VON SCHUETZ, 
  • First Published: August 30, 1994
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ChemInform Abstract: Preparation of Methyl-Chalcogenated Derivatives of 1,4,5,8- Tetrathiatetralin.

S. NAKATSUJI,  Y. AMANO,  H. KAWAMURA,  H. ANZAI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Two Syntheses of Chiral Dithiane Precursors of Spiroketals.

D. DE KERMADEC,  M. PRUDHOMME, 
  • First Published: August 30, 1994
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ChemInform Abstract: The Chemistry of 1,2-Dithiins: Synthesis of 1,2-Dithiin and 3,6- Disubstituted 1,2-Dithiins.

M. KOREEDA,  W. YANG, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Bicyclic 3-Pyrazolidinones via π-Cyclization Reactions of Exocyclic N-Acylhydrazonium Ions.

F. P. J. T. RUTJES,  J. H. UDDING,  H. HIEMSTRA,  W. N. SPECKAMP, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Simple Synthesis of E-5-Arylidene-5,6-dihydrouracils, e.g. (IVa) and E-5-Arylidene-2-thioxo-5,6-dihydrouracils, e.g. (IVb,c)

F. EL GUEMMOUT,  A. FOUCAUD, 
  • First Published: August 30, 1994
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ChemInform Abstract: 1,4-Diazabicyclo(2.2.2)octane (DABCO)-catalyzed Hydrolysis and Alcoholysis Reactions of 2-Amino-9-benzyl-6-chloro-9H-purine.

J. A. LINN,  E. W. MCLEAN,  J. L. KELLEY, 
  • First Published: August 30, 1994
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ChemInform Abstract: N-((N-Halogenoacyl)imino)acenaphthenequinoxalines as Potential Antitumoral Agents.

A. BOIDO,  I. VAZZANA,  F. SPARATORE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Properties of Poly(phenylquinoxaline-quinazolones).

C. HAMCIUC,  M. BRUMA,  F. POPESCU,  N. M. BELOMOINA,  S. A. BABICH, 
  • First Published: August 30, 1994
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ChemInform Abstract: Tricyclic Heteroaromatic Systems. 2-Phenyl-1,2,4-triazolo(1,5-c)(1,3) benzoxazin-5-one: A Novel Benzodiazepine Receptor Ligand.

D. CATARZI,  L. CECCHI,  V. COLOTTA,  G. FILACCHIONI,  C. MARTINI,  L. GIUSTI,  A. LUCACCHINI,  G. VALLE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Adrenergic Activities of Ring-Fluorinated Analogues of 2- (3,4-Dihydroxyphenyl)morpholine.

B.-H. CHEN,  D. SHI,  J. LUEDERS,  W. L. PADGETT,  C. R. CREVELING,  J. W. DALY,  K. L. KIRK, 
  • First Published: August 30, 1994
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ChemInform Abstract: 2-(Methyleneaminoxy)methylmorpholine Derivatives. Synthesis and Antidepressant Activity.

A. BALSAMO,  A. LAPUCCI,  M. MACCHIA,  A. MARTINELLI,  S. NENCETTI,  A. ROSSELLO,  T. CRISTINA, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Convenient Synthesis of 3,4-Dihydro-2,2-dioxide-5-hydroxy-2,1- benzothiazine.

D. BLONDET,  J.-C. PASCAL, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of 5,8-Dichloro-3-methyl-4H-1,4-benzothiazines and Their Conversion into Sulfones.

A. GUPTA,  V. SARASWAT,  S. K. GUPTA,  R. GUPTA,  S. K. MUKHERJI,  R. R. GUPTA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Diastereoisomerism in 1,3,5-Triazine Through Nitrogen Substituents.

M. STEINMAN,  D. GALA,  M. S. PUAR,  P. TAHBAZ, 
  • First Published: August 30, 1994
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ChemInform Abstract: Mechanism-Based Design, Synthesis, and in vitro Antimalarial Testing of New 4-Methylated Trioxanes Structurally Related to Artemisinin: The Importance of a Carbon-Centered Radical for Antimalarial Activity.

G. H. POSNER,  C. H. OH,  D. WANG,  L. GERENA,  W. K. MILHOUS,  S. R. MESHNICK,  W. ASAWAMAHASADKA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Pd-Catalyzed Intramolecular Coupling Between Tertiary Amines and Allylic Groups; Synthesis of 3-Hydro-1H-2-benzazepinium Salts.

M. GRELLIER,  M. PFEFFER,  G. VAN KOTEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of 1-Azabicyclo(3.3.1)nona-3,6-diene Derivatives by a Modified Prins Reaction.

E. CSUZDI,  I. LING,  G. ABRAHAM,  I. PALLAGI,  S. SOLYOM, 
  • First Published: August 30, 1994
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ChemInform Abstract: New Chiral Heterocycles: 5-((R)-(+)-1′-Methylbenzyl)-1,3,5-dithiazine and 3,7-Di-((R)-(+)-1′-methylbenzyl)-3,7-diaza-1,5-dithiacyclooctane. Conformational Studies and Their Reactions with Borane.

G. CADENAS-PLIEGO,  M. DE J. ROSALES-HOZ,  R. CONTRERAS,  A. FLORES-PARRA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Novel Reactions of Spirosulfurane Precursor Sulfides and Sulfoxides.

M. KUTI,  J. RABAI,  I. KAPOVITS, 
  • First Published: August 30, 1994

Organoelement Compounds

Full Access

ChemInform Abstract: Supermesityl-Substituted Hydrazinoboranes.

M. GESCHWENTNER,  G. ELTER,  A. MELLER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Stereoselective Synthesis of Ketene Silyl Acetals.

J. OTERA,  Y. FUJITA,  S. FUKUZUMI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Fluorine Migration in Dimerization of Tetrafluorodisilacyclobutene Mediated by Group VI Transition-Metal Carbonyls.

C.-Y. LEE,  C.-S. LIU, 
  • First Published: August 30, 1994
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ChemInform Abstract: Evidence for Selective S-Alkylation of an Ambident Anion of Dicyclohexylammonium Thiophosphonate by Alkyl Halides.

B. S. BATRA,  PURNANAND PURNANAND, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of N-(Dialkoxyphosphoryl)-O-(p-nitrophenylsulfonyl) hydroxylamines, e.g. (IV). Potential Reagents for Electrophilic Amination.

A. KOZIARA,  M. NOWALINSKA,  A. ZWIERZAK, 
  • First Published: August 30, 1994
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ChemInform Abstract: Novel Acyl Donors for Enzyme-Catalyzed Transacylation Reactions.

G. LIN,  S.-H. LIU,  F.-C. WU,  W.-J. JEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Functionalized Tripod-Ligands: Synthesis, Esterification and Coordination Behavior of HOCH2C(CH2PPh2)3.

TH. SEITZ,  A. MUTH,  G. HUTTNER,  TH. KLEIN,  O. WALTER,  M. FRITZ,  L. ZSOLNAI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Investigation of the Reaction Between Dialkylphosphines and Carbon Tetrachloride. Part 1.

P. MAJEWSKI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of 1-Methyl-1-(N-substituted carbamoyl- and thiocarbamoyl- amino)alkanephosphonic Acid Diethyl Esters.

V. I. LACHKOVA,  G. PETROV,  A. H. HUSSEIN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of a Fostedil Analogue: Diethyl 4-(1,2,3-Diazaphosphol-5-yl) benzylphosphonate. Study of Its Inhibitory Activity of the Calcium Transport Through Biological Membranes.

Y. K. RODI,  L. LOPEZ,  J. BELLAN,  J. BARRANS,  E. M. ESSASSI, 
  • First Published: August 30, 1994
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ChemInform Abstract: (-)-(4S,5R)-4-(2-Pyridyl)-5-(diphenylphosphino)methyl-2,2-dimethyl-1,3- dioxolane, a New Chiral Ligand for Enantioselective Catalysis.

G. CHELUCCI,  M. A. CABRAS,  C. BOTTEGHI,  M. MARCHETTI, 
  • First Published: August 30, 1994
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ChemInform Abstract: (2-Hydroxyphenylmethylene)bis(phosphine oxides): A Facile Rearrangement into 2-(Phosphinylmethyl)phenyl Phosphinates.

A. N. BOVIN,  A. N. YARKEVICH,  A. V. KHARITONOV,  E. N. TSVETKOV, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Convenient Synthesis of O-Ethyl-1-aminoalkylphosphinates.

T. GAJDA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Ylides R3P=C(C6F4X-4)R′ and Phosphonium Salts (R3PCH( C6F4X-4)R′)+ (X: CN or NO2) by Reacting Ylides R3P=CHR′ with C6F5X.

J. VICENTE,  M. T. CHICOTE,  J. FERNANDEZ-BAEZA,  A. FERNANDEZ-BAEZA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Reactions of an Iminophosphoranylidene Carbenoid.

W. SCHILBACH,  V. VON DER GOENNA,  D. GUDAT,  M. NIEGER,  E. NIECKE, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Efficient Palladium-Catalyzed Synthesis of γ,δ-Alkenyl- 1,1-bisphosphonates, e.g. (III), (V), (VI).

R. SULSKY,  D. R. MAGNIN, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Alternative Route to Aryloxymethylphosphonates and Phosphinates via Fluoride Ion Displacement from Activated Aromatic Substrates.

J. BERGE,  G. N. MOORE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Formation Under High-Dilution Conditions of Transient Phosphaalkenes by Lewis-Base-Induced Rearrangement of Vinylphosphines, a Useful Entry to Cyclic Phosphines.

A.-C. GAUMONT,  J.-C. GUILLEMIN,  J.-M. DENIS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Molecular Structure of New Ring Systems from 1,1,3,3- Tetrachloro-1,3-diphosphapropane.

A. FISCHER,  P. G. JONES,  I. NEDA,  R. SCHMUTZLER,  I. V. SHEVCHENKO, 
  • First Published: August 30, 1994
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ChemInform Abstract: 1,3,5-Triaza-2-phosphorinan-4,6-diones. Part 8. Further 1,3,5-Triaza-2. lambda.3- and 1,3,5-Triaza-2λ4-phosphorinane-4,6-diones with (2- Chloroethyl)amino- and Bis(2-chloroethyl)amino Substituents.

M. FARKENS,  I. NEDA,  R. SCHMUTZLER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Conformational Analysis of an Amino-Substituted 5-Bromo- 5-nitro-1,3,2λ4-dioxaphosphorinane Derivative (IV) by Single Crystal X-Ray Structure Analysis.

I. NEDA,  T. KAUKORAT,  A. FISCHER,  P. G. JONES, 
  • First Published: August 30, 1994
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ChemInform Abstract: Chiral Diphospholes. Part 4. Synthesis and NMR Study of Phospholyl- Based Optically Active Diphosphines

J.-J. BRUNET,  M. GOMEZ,  H. HAJOUJI,  D. NEIBECKER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Mg/PbBr2 Bimetal Redox-Promoted Stannation of Propargyl, Allyl, Vinyl, and Aryl Halides.

H. TANAKA,  A. K. M. ABDUL HAI,  H. OGAWA,  S. TORII, 
  • First Published: August 30, 1994
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ChemInform Abstract: Reaction of Pentacarbonyl(methylpyrrolidinocarbene)chromium(0) (I) with Aldehydes: A New Entry to Pentacarbonyl(alkenylpyrrolidinocarbene) chromium(0) (IV).

C. BADOLI,  P. DEL BUTTERO,  E. LICANDRO,  S. MAIORANA,  A. PAPAGNI,  A. ZANOTTI-GEROSA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Reactions of Ketones with Uranium Tetraborohydride. Mechanism and Stereoselectivity. Synthesis and Structure of Uranium(IV) Tetrahydroborato Alkoxide Complexes.

R. ADAM,  C. VILLIERS,  M. EPHRITIKHINE,  M. LANCE,  M. NIERLICH,  J. VIGNER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Reactivity of Tris(diphenyl-cyclopentadienyl-phosphino) uranium Chloride. The Diphenylcyclopentadienylphosphino Ring System. An Electron Poor Ligand.

D. BAUDRY,  A. DORMOND,  A. HAFID, 
  • First Published: August 30, 1994
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ChemInform Abstract: Stereo- and Regioselective Multiple Additions to Complexed Cyclotetraene in (CpFe(η6-Cot))+.

P. T. BEURSKENS,  W. P. BOSMAN,  H. C. BRUSSAARD,  J. HECK,  R. J. M. KLEIN GEBBINK,  M. MATERS,  J. M. M. SMITS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Unexpected Formal Insertion of a Carbonyl Group into a Heterocyclic N- Ir Bond.

M. A. CIRIANO,  M. LANFRANCHI,  L. A. ORO,  J. J. PEREZ-TORRENTE,  A. TIRIPICCHIO,  M. TIRIPICCHIO-CAMELLINI, 
  • First Published: August 30, 1994

Organic Dyes

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ChemInform Abstract: Synthesis and Structure of New Cationic Squarylium Dyes.

H. NAKAZUMI,  K. NATSUKAWA,  K. NAKAI,  K. ISAGAWA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Phthalocyanines of a Novel Structure: Dinaphthotetraazaporphyrins with D2h Symmetry.

N. KOBAYASHI,  T. ASHIDA,  T. OSA,  H. KONAMI, 
  • First Published: August 30, 1994

Natural Products

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ChemInform Abstract: Synthesis of Biologically Active Drimanes from (-)-Sclareol.

A. F. BARRERO,  E. ALVAREZ-MANZANEDA,  J. ALTAREJOS,  S. SALIDO,  J. M. RAMOS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of New Terpene Skeletons by Chemical Cyclization of Epoxy Olefins.

K. MORI,  S. AKI,  M. KIDO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Selective Synthesis of ortho-Disubstituted Tetrahydroanthracenes with Retinoid Structure.

W. HANEFELD,  M. JUNG, 
  • First Published: August 30, 1994
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ChemInform Abstract: Peroxides as Constituents of Plants. Part 15. Irregular Monoterpene Peroxides from Achillea filipendulina LAM.

G. RUECKER,  D. MANNS,  N. KORBER,  J. BREUER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Rosmaricine Derivatives as Potential Antitumoral Agents.

A. BOIDO,  F. SAVELLI,  F. SPARATORE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Sterylcellosolves. New Inhibitors of Cholesterol Biosynthesis in Rabbit Hepatocytes.

A. YU. MISHARIN,  A. V. MALUGIN,  A. YA. STEINSCHNEIDER,  V. A. KOSYKH,  D. K. NOVIKOV, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of a B-Homo 6-Azaandrost-4-en-3-one (IV) as a Novel Steroidal 5α-Reductase Inhibitor.

P. R. MALONEY,  F. G. FANG, 
  • First Published: August 30, 1994
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ChemInform Abstract: Novel Steroids from Cetyltrimethylammonium Permanganate Initiated Oxidative Rearrangements of 16-Dehydroprogesterone.

P. R. KYM,  S. R. WILSON,  W. H. GRITTON,  J. A. KATZENELLENBOGEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Novel Fluorinated Antiinflammatory Steroid with Reduced Side Effects: Methyl 9α-Fluoroprednisolone-16-carboxylate.

H. M. MCLEAN,  M. A. KHALIL,  A. S. HEIMAN,  H. J. LEE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Homochiral 3-Substituted Glutamic Acids and Prolines from Pyroglutamic Acid

C. HERDEIS,  H. P. HUBMANN,  H. LOTTER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of (3R,6R)- and (3S,6S)-3,6-Dialkylpiperazine-2,5-dione Derivatives as Useful Intermediates to Both (R) and (S) α-Amino Acids.

G. PORZI,  S. SANDRI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Asymmetric Synthesis of N-(Ethoxycarbonyl)-β-methylphenylalanine Esters.

S. FIORAVANTI,  M. A. LORETO,  L. PELLACANI,  F. SABBATINI,  P. A. TARDELLA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of L-O-Phosphohomoserine and Its C-3 Chirally Deuteriated Isotopomers: Probes for the Pyridoxal Phosphate Dependent Threonine Synthase Reaction.

F. BARCLAY,  E. CHRYSTAL,  D. GANI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Intramolecular Alkylation of Carboxylic Acids: Application to the Synthesis of Boc-Protected Cyclic Amino Acids.

A. DE NICOLA,  C. EINHORN,  J. EINHORN,  J. L. LUCHE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Short Synthesis of the Unusual Amino Acid of Cyclosporine (4R)-4-((E)- 2-Butenyl)-4,N-dimethyl-L-threonine (MeBmt).

M. SAVIGNAC,  J.-O. DURAND,  J.-P. GENET, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Stereospecifically Labelled D-Prop-2-ynylglycine and Investigation of the Action of D-Amino Acid Oxidase.

N. J. CHURCH,  D. W. YOUNG, 
  • First Published: August 30, 1994
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ChemInform Abstract: Amino Acids and Peptides. Part 96. Cyclopeptides. Part 28. The Synthesis of Eurystatin A.

U. SCHMIDT,  S. WEINBRENNER, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Efficient One-Pot Conversion of α-Amino Acid Esters to γ -Amino-α,β-unsaturated Carboxylates.

Z. Y. WEI,  E. E. KNAUS, 
  • First Published: August 30, 1994
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ChemInform Abstract: FR901228, a Novel Antitumor Bicyclic Depsipeptide Produced by Chromobacterium violaceum No. 968. Part 3. Antitumor Activities on Experimental Tumors in Mice.

H. UEDA,  T. MANDA,  S. MATSUMOTO,  S. MUKUMOTO,  F. NISHIGAKI,  I. KAWAMURA,  K. SHIMOMURA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Antifungal Properties of Diastereomers and Analogues of Antibiotic Sch 37137.

R. ANDRUSZKIEWICZ, 
  • First Published: August 30, 1994
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ChemInform Abstract: Application of Yeast-Catalyzed Reductions to the Synthesis of (2R,3S)- Phenylisoserine.

J. KEARNS,  M. M. KAYSER, 
  • First Published: August 30, 1994
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ChemInform Abstract: 2-Trifluoromethyl-Substituted Amino Acids. Part 20. Incorporation of . alpha.-Trifluoromethyl-Substituted α-Amino Acids into the N- and C-Terminal Position of Azapeptides.

K. BURGER,  C. SCHIERLINGER,  K. MUETZE,  W. HOLLWECK,  B. KOKSCH, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Spectroscopic Properties of the Stereoisomeric Esters from L- and D-N-Benzoylalanine and L- and D-N-Benzoylalaninol.

S. HUNECK,  A. PORZEL, 
  • First Published: August 30, 1994
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ChemInform Abstract: Antineoplastic Agents. Part 277. Isolation and Structure of Phakellistatin 3 and Isophakellistatin 3 from a Republic of Comoros Marine Sponge.

G. R. PETTIT,  R. TAN,  D. L. HERALD,  R. L. CERNY,  M. D. WILLIAMS, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Convenient Method of Protection and Mild Deprotection of α- Amino Acid Group for the Synthesis of Functional α-Amino Acids, e.g. (IX).

J.-F. CHOLLET,  L. MIGINIAC,  J. RUDELLE,  J.-L. BONNEMAIN, 
  • First Published: August 30, 1994
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ChemInform Abstract: In the Search for New Anticancer Drugs. Part 34. Synthesis and Anticancer Activity of Amino Acids and Dipeptides Containing the 2- Chloroethyl- and (N′-2-(Chloroethyl)-N′-nitroso)aminocarbonyl Groups.

G. SOSNOVSKY,  I. PRAKASH,  N. U. M. RAO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Acetonides of Heptonolactones: Kiliani Ascension of 3-O-Benzyl-D- glucose and 3-O-Benzyl-D-allose.

C. J. F. BICHARD,  J. R. WHEATLEY,  G. W. J. FLEET, 
  • First Published: August 30, 1994
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ChemInform Abstract: A New N-Acetylneuraminic Acid Donor for Highly Stereoselective α- Sialylation.

T. ERCEGOVIC,  G. MAGNUSSON, 
  • First Published: August 30, 1994
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ChemInform Abstract: Radical Substitution of 2-Deoxy-2-iodo-pyranosides Using 2,2,6,6- Tetramethylpiperidinoxy (TEMPO) Free Radical.

A. G. M. BARRETT,  D. J. RYS, 
  • First Published: August 30, 1994
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ChemInform Abstract: The Nitrile Oxide-Isoxazoline Route to Higher-Carbon Dialdoses.

R. M. PATON,  A. A. YOUNG, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Improved Practical Method for Synthesis of Aryl C-Glycosides from Unprotected Methyl Glycosides and 1-Hydroxy Sugars.

K. TOSHIMA,  G. MATSUO,  M. NAKATA, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Short Diastereoselective Synthesis of the Natural (2R,3R,4R)-2- Hydroxymethyl-3,4-dihydroxypyrrolidine.

D. GRIFFART-BRUNET,  N. LANGLOIS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Thiopyranoses. Part 14. New Syntheses of Methyl 5-Thio-β-D- arabinopyranoside and (+)-Biotin.

N. A. HUGHES,  K.-M. KUHAJDA,  D. A. MILJKOVIC, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of 3- and 4-Deoxy Derivatives of L-Rhamnose from 1,2-O-(1- Methoxyethylidene)-β-L-rhamnopyranose.

E. BOUSQUET,  L. LAY,  F. NICOTRA,  L. PANZA,  G. RUSSO,  S. TIRENDI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis, Structure Elucidation and Reactions of trans-Fused 3,6- Anhydro-1,2-O-isopropylidene-α-D-hexofuranoses.

W. MEYER ZU RECKENDORF,  N. SCHULTZ,  R. KREIMEIER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of DD-Heptose Phosphates as Substrates or Potential Inhibitors for the Heptose Synthetase.

H. PAULSEN,  M. PRIES,  J. P. LORENTZEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Hydroxylated Piperidines: Synthesis of 1,5-Alkylimino-1,5-dideoxy Derivatives of Xylitol, D- and L-Arabinitol, and Ribitol.

A. E. MCCAIG,  B. CHOMIER,  R. H. WIGHTMAN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Regioselective Formation of Di-O-benzyl-Substituted Hexopyranosides via Stannylene Acetal Intermediates.

H. QIN,  T. B. GRINDLEY, 
  • First Published: August 30, 1994
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ChemInform Abstract: Convenient Preparation of 2,3-Dihydro-4H-pyran-4-ones from D-Glucal Triacetate: Selective Oxidations of Allylic Acetates and Allylic Silyl Ethers Using N-Bromosuccinimide.

A. BOUILLOT,  D. DO KHAC,  M. FETIZON,  F. GUIR,  Y. MEMORIA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Chiral Synthesis of (-)-Mesembranol Starting from D-Glucose.

N. CHIDA,  K. SUGIHARA,  S. OGAWA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Hydroxy-Directed Ketone Reduction. Application to the Synthesis of (+)- 8,8a-Diepicastanospermine.

S. H. J. THOMPSON,  R. S. SUBRAMANIAN,  J. K. ROBERTS,  M. S. HADLEY,  T. GALLAGHER, 
  • First Published: August 30, 1994
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ChemInform Abstract: Lewis-Acid Catalyzed Tandem Reaction Diels-Alder-(3,3) Sigmatropic Shift Between Buta-1,3-dienyl Thiocyanic Acid Ester and Acryloyl Chloride: Application in the Synthesis of 2-Azabicyclo(2.2.2)oct-5-ene Derivatives.

J. SCHOEPFER,  C. MARQUIS,  C. PASQUIER,  R. NEIER, 
  • First Published: August 30, 1994
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ChemInform Abstract: 3β-(4′-Chlorophenyl)tropan-2β-carboxamides and Cocaine Amide Analogues: New High Affinity and Selective Compounds for the Dopamine Transporter.

F. I. CARROLL,  P. KOTIAN,  J. L. GRAY,  P. ABRAHAM,  M. A. KUZEMKO,  A. H. LEWIN,  J. W. BOJA,  M. J. KUHAR, 
  • First Published: August 30, 1994
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ChemInform Abstract: Total Synthesis of a Marine Alkaloid, Rigidin

T. SAKAMOTO,  Y. KONDO,  S. SATO,  H. YAMANAKA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Quinolizidine Derivatives with Antitubercular Activity.

I. VAZZANA,  F. NOVELLI,  F. SPARATORE,  A. SPARATORE,  G. FADDA,  C. MANCA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of an Oxyamide Linked Nucleotide Dimer and Incorporation into Antisense Oligonucleotide Sequences.

K. BURGESS,  R. A. GIBBS,  M. L. METZKER,  R. RAGHAVACHARI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Efficient Synthesis of α-Purine Nucleosides of 2- Deoxyribofuranose and 2-Deoxyribopyranose.

S. JANARDHANAM,  K. P. NAMBIAR, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Novel 3′,4′-Seco Analogues of Didehydro Dideoxy Nucleosides as Potential Antiviral Agents.

M. JOKIC,  V. SKARIC, 
  • First Published: August 30, 1994
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ChemInform Abstract: Convenient Method for the Synthesis and Raney Nickel Desulfurization of 5′-Deoxy-5′-methylthioadenosine.

J. P. SCOVILL,  D. L. II THIGPEN,  P. V. LEMLEY, 
  • First Published: August 30, 1994
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ChemInform Abstract: N4-(Dialkylamino)methylene Derivatives of 2′-Deoxycytidine and Arabinocytidine: Physicochemical Studies for Potential Prodrug Applications.

S. G. KERR,  T. I. KALMAN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Alkenyl Stannane - Allylic Halide Macrocyclizations. An Approach to Amphidinolide A and Related Polyolefin Macrolide Systems.

C. BODEN,  G. PATTENDEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Asymmetric Syntheses of Isostegane Derivatives Using Trivalent Iodine Reagents.

A. PELTER,  R. S. WARD,  A. ABD-EL-GHANI, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Garugamblin-2, a Macrocyclic Diarylheptanoid Constituent of Garuga gamblei.

G. M. KESERUE,  M. NOGRADI,  M. KAJTAR-PEREDY, 
  • First Published: August 30, 1994
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ChemInform Abstract: Effects of Trialkylsilyl Protecting Groups on the Photolysis of 1. alpha.-Hydroxy Provitamin D3.

M. OKABE,  R.-C. SUN,  S. WOLFF, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Novel and Short Synthesis of (-)-16,16-Dimethyl-6-oxoprostaglandin E1.

A. PAJU,  T. PEHK,  UE. LILLE,  M. LOPP, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Inhibitory Activity on Platelet Aggregation of 13′-Aza and Other ω-Chain Modified BW245C Analogues.

P. BARRACLOUGH,  M. BROCKWELL,  A. G. CALDWELL,  D. A. DEMAINE,  C. J. HARRIS,  W. R. KING,  R. J. STEPNEY,  C. J. WHARTON,  B. J. R. WHITTLE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of C(10)-Halogenated Prostaglandins.

J. N. DOMINGUEZ,  A. TADDEI,  M. CORDERO,  I. BLANCA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Fluorogenic Substrates Containing 7-Amino-4-methyl-2-quinolinone for Aminopeptidase M, Chymotrypsin, Elastase and Trypsin, Determination of Enzyme Activity.

C. TZOUGRAKI,  C. NOULA,  R. GEIGER,  G. KOKOTOS, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Convenient One-Pot Asymmetric Synthesis of cis-β-Lactams: Key Precursors for Optically Active 2-Oxaisocephems.

H. TSUBOUCHI,  K. TSUJI,  K. YASUMURA,  N. TADA,  S. NISHITANI,  J. MINAMIKAWA,  H. ISHIKAWA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of a Pentacyclic Model of Ptilomycalin A.

P. J. MURPHY,  H. L. WILLIAMS, 
  • First Published: August 30, 1994
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ChemInform Abstract: BE-23372M, a Novel Protein Tyrosine Kinase Inhibitor. Part 3. Synthesis.

S. TANAKA,  T. OKABE,  S. NAKAJIMA,  E. YOSHIDA,  H. MORISHIMA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Manumycins E (Ia), F (Ib) and G (Ic). New Members of Manumycin Class Antibiotics, from Streptomyces sp.

Y.-Z. SHU,  S. HUANG,  R. R. WANG,  K. S. LAM,  S. E. KLOHR,  K. J. VOLK,  D. M. PIRNIK,  J. S. WELLS,  P. B. FERNANDES,  P. S. PATEL, 
  • First Published: August 30, 1994
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ChemInform Abstract: New Oleandomycin 9-Oximes. Synthesis, Characterization and Biological Activity.

G. LAZAREVSKI,  G. KOBREHEL,  S. DOKIC,  L. KOLACNY-BABIC,  B. KOJIC-PRODIC,  D. JANKOVIC,  V. PUNTAREC, 
  • First Published: August 30, 1994
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ChemInform Abstract: Tetrodecamycin, a New Antimicrobial Antibiotic from Streptomyces.

T. TSUCHIDA,  R. SAWA,  H. IINUMA,  C. NISHIDA,  N. KINOSHITA,  Y. TAKAHASHI,  H. NAGANAWA,  T. SAWA,  M. HAMADA,  T. TAKEUCHI, 
  • First Published: August 30, 1994
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ChemInform Abstract: One-Step Synthesis of a Pyroglutamyl Peptidase Inhibitor, Pyrizinostatin, from an Antibiotic, 2-Methylfervenulone.

K. TATSUTA,  M. KITAGAWA, 
  • First Published: August 30, 1994
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ChemInform Abstract: A Formal and Enantioselective Synthesis of (-)-Serricornin, the Sex Pheromone of the Cigarette Beetle (Lasioderma serricorne F.).

J. T. B. FERREIRA,  J. A. MARQUES,  J. P. MARINO, 
  • First Published: August 30, 1994
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ChemInform Abstract: New Asymmetric Synthesis of (-)-Esermethole.

M. PALLAVICINI,  E. VALOTI,  L. VILLA,  I. RESTA, 
  • First Published: August 30, 1994
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ChemInform Abstract: An Approach Towards 2,5-Disubstituted Tetrahydrofurans of Annonaceous Acetogenins.

R. HOPPE,  M. FLASCHE,  H.-D. SCHARF, 
  • First Published: August 30, 1994

Other Subjects

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ChemInform Abstract: Alkaline-Pretreated Aluminum Electrodes as pH Sensors.

T. A. ZHOU,  A. OTTOVA,  H. T. TIEN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Evaluation of Substituted β-Carbolines as Noncompetitive Indolamine 2,3-Dioxygenase Inhibitors.

A. C. PETERSON,  A. J. LA LOGGIA,  L. K. HAMAKER,  R. A. AREND,  P. L. FISETTE,  Y. OZAKI,  J. A. WILL,  R. R. BROWN,  J. M. COOK, 
  • First Published: August 30, 1994
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ChemInform Abstract: Hypolipidemic Effects of 6-Amino-2-mercapto-5-methylpyrimidine-4- carboxylic Acid in Rats and Tissue Culture Cells.

I. H. HALL,  O. T. WONG,  D. J. REYNOLDS,  R. SIMLOT,  J. J. CHANG, 
  • First Published: August 30, 1994
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ChemInform Abstract: Selective Removal of Silicon from Zeolite Frameworks Using Sodium Carbonate.

R. LE VAN MAO,  S. XIAO,  A. RAMSARAN,  J. YAO, 
  • First Published: August 30, 1994
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ChemInform Abstract: Electroless Copper Plating Using ZnO Thin Film Coated on a Glass Substrate.

H. YOSHIKI,  V. ALEXANDRUK,  K. HASHIMOTO,  A. FUJISHIMA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Conducting Tin Halides with a Layered Organic-based Perovskite Structure

D. B. MITZI,  C. A. FEILD,  W. T. A. HARRISON,  A. M. GULOY, 
  • First Published: August 30, 1994
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ChemInform Abstract: Preparation and Characterization of Heavy-Metal Oxide Glasses: Bi2O3- PbO-B2O3-GeO2 System.

V. C. SOLANO REYNOSO,  L. C. BARBOSA,  O. L. ALVES,  N. ARANHA,  C. L. CESAR, 
  • First Published: August 30, 1994

Reviews

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ChemInform Abstract: Heterodimetal Complexes with an Unbridged, Polar Metal-Metal Bond

M. HERBERHOLD,  G.-X. JIN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Recent (1987-1993) Developments in Heteropolyacid Catalysts in Acid- Catalyzed Reactions and Oxidation Catalysis

R. J. J. JANSEN,  H. M. VAN VELDHUIZEN,  M. A. SCHWEGLER,  H. VAN BEKKUM, 
  • First Published: August 30, 1994
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ChemInform Abstract: Scales of Nucleophilicity and Electrophilicity: A System for Ordering Polar Organic and Organometallic Reactions

H. MAYR,  M. PATZ, 
  • First Published: August 30, 1994
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ChemInform Abstract: The First Total Syntheses of Taxol

L. WESSJOHANN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Chemical and Enzymatic Derivatization of Carbohydrate Side Chains of Antifreeze Glycoproteins

R. E. FEENEY,  D. T. OSUGA,  Y. YEH, 
  • First Published: August 30, 1994
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ChemInform Abstract: Reduction with Lithium Dialkylamides

M. MAJEWSKI,  D. M. GLEAVE, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis of Organo-Thiophosphorus Compounds Based on Phosphorus Sulfides and Dithiadiphosphetane Disulfide Derivatives

I. S. NIZAMOV,  E. S. BATYEVA,  V. A. AL'FONSOV, 
  • First Published: August 30, 1994
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ChemInform Abstract: White Phosphorus and Its Reactions Under Conditions of Base Catalysis

N. S. FRIDLAND,  B. E. IVANOV, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Reactivity of α-Phosphonoalkyl Phosphites

E. N. OFITSEROV,  V. F. MIRONOV,  I. V. KONOVALOVA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Further Development of the Ketoxime-Based Pyrrole Synthesis

B. A. TROFIMOV,  A. I. MIKHALEVA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Heterocyclic Ketene Aminals

Z.-T. HUANG,  M.-X. WANG, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Reactions of Lithiated Monocyclic Azoles Containing Two or More Heteroatoms. Part 1. Isoxazoles

B. IDDON, 
  • First Published: August 30, 1994
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ChemInform Abstract: Synthesis and Reactions of Lithiated Monocyclic Azoles Containing Two or More Heteroatoms. Part 2. Oxazoles

B. IDDON, 
  • First Published: August 30, 1994
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ChemInform Abstract: Extension of Decker Oxidation

J. KUTHAN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Small Ring Compounds Containing Sulfur Atoms

S. OEA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Heteroaromatic-Fused 3-Sulfolenes

K. ANDO,  H. TAKAYAMA, 
  • First Published: August 30, 1994
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ChemInform Abstract: Catalytic Asymmetric Cyanohydrin Synthesis

M. NORTH, 
  • First Published: August 30, 1994
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ChemInform Abstract: Applications of Combinatorial Technologies to Drug Discovery. Part 1. Background and Peptide Combinatorial Libraries

M. A. GALLOP,  R. W. BARRETT,  W. J. DOWER,  S. P. A. FODOR,  E. M. GORDON, 
  • First Published: August 30, 1994
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ChemInform Abstract: Peptide Secondary Structure Mimetics: Advances and Future Challenges.

M. KHAN, 
  • First Published: August 30, 1994
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ChemInform Abstract: Turning Points in Catalysis

J. M. THOMAS, 
  • First Published: August 30, 1994
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ChemInform Abstract: Contributions of Molecular Orbital Techniques to the Study of Dihydropyridines

M. E. BREWSTER,  E. POP,  M.-J. HUANG,  N. BODOR, 
  • First Published: August 30, 1994