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Attributs	Valeurs
type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1978/volume_43
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1978/volume_43/issue_6/m/print http://hub.abes.fr/acs/periodical/joceah/1978/volume_43/issue_6/m/web
issue	6
is Is Part Of of	Optical resolution studies of cyclophosphamide Nitrogen-15 magnetic resonance spectroscopy. Natural-abundance spectra of secondary amides Convenient one-flask synthesis of dialkyl selenides and diselenides via lithium triethylborohydride reduction of Sex Regiospecificity and conformational specificity in oxime alkylation of a geometrical enantiomeric isomer Geometric isomerism in the phenylhydrazones of some .alpha.-dicarbonyl compounds Micellar effects upon the hydrogen ion and general acid catalyzed hydration of 1,4-dihydropyridines Spatial proximity by electrophilic addition to the tricyclo[4.2.2.02,5]deca-3,7-diene system. Structures and some comments on the feature of .pi. participation Hydrolithiation of .alpha.-olefins by a regiospecific two-step process. Transformation of alkyl phenyl sulfides to alkyllithium reagents Nucleophilic substitution of dihalopyridazines by pyridazinethiones Synthesis of .gamma.- and .delta.-(1,3-dithianyl) .beta.-keto esters Alkyl inductive effects: new model systems for defining intrinsic polar substituent effects by fluorine-19 and carbon-13 nuclear magnetic resonance Unsymmetrically tris-bridged [2.2.2]cyclophane. Syntheses of [2.2.2](1,2,4)(1,3,5)- and [2.2.2](1,2,4)(1,2,5)cyclophanes Ring expansions of medium-sized ring potassium alkoxides. Unusually fast [1,3]sigmatropic shifts Anodic oxidation of 2,3-diphenylindole Fluoronitroanilines. Reaction control via hydrogen bonding Synthesis and chemistry of ethyl 2-diethylphosphonoacrylate Reaction of singlet oxygen with nitronate salts. Conversion of nitro compounds into carbonyls Stereoselective total synthesis of racemic acorone Cyclic peroxides. 60. Prostanoid endoperoxide model compounds: preparation of 1,2-dioxolanes from cyclopropanes Azetidinone antibiotics. 19. A simple method for the removal of p-nitrobenzyl acid-protective group Dehydroaporphines. An acylation study Bridged polycyclic compounds. 86. Multiple mechanisms in the reactions of some bridged alcohols with triphenylphosphine and carbon tetrachloride Favored reduction of .alpha.-chlorosilanes vs. .alpha.-chloroalkanes with tri-n-butyltin hydride New approaches to the synthesis of 3-deoxy-3-fluoro-D-glucose Synthesis and thermal rearrangement of exo-tetracyclo[4.3.0.02,4.05,7]non-8-ene, a .sigma.-homosemibullvalene. A novel entry into the C9H10 energy manifold Mechanism of thermolysis of diketene in the gas phase 3-Methyl-2,1-benzisoxazolium, benzisothiazolium, and indazolium salts as new active-methyl compounds A new preparative method for .alpha.,.beta.-unsaturated .delta.-lactones from the reaction of 3-hydroxy acids with 1,3,5-trioxane Preparation of 2-(alkylthiomethyl)acrylates Masthead Reaction kinetics of cinnamoyl, .beta.-2-furylacryloyl, and .beta.-2-thienylacryloyl chlorides with anilines in benzene Addition and annulation reactions between indoles and .alpha.,.beta.-unsaturated ketones Reactions of alkylaminonitroalkenes Phosphorus nuclear magnetic resonance spectra of complexes of aluminum chloride with phosphorus(III) chlorides: structure of the reaction product from the phenylphosphonous dichloride complex with tetramethylethylene Aryl selenocyanates and aryl thiocyanates: reagents for the preparation of activated esters Hydroboration. 49. Effect of structure on the selective monohydroboration of representative conjugated dienes by 9-borabicyclo[3.3.1]nonane Synthesis of 3'-N-methylbiotin Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. 56. Strychnos alkaloids Ring expansion by [2,3]sigmatropic shift: conversion of five-membered into eight-membered heterocycles Use of o- and p-hydroxybenzyl functions as blocking groups which are removable with base Transition metal catalyzed reactions of lithium aluminum hydride with alkyl and aryl halides Comparative study of syn- and anti-1,5-bishomocycloheptatrien-2-yl radicals and carbocations Formyl-d aromatic aldehydes Structure of tirotundin Halogenated carbonyl ylides in the reactions of mercurial dihalocarbene precursors with substituted benzaldehydes Photochemical conversion of methoxy-substituted 6/6-fused cross-conjugated cyclohexadienones into isomeric tricyclodecenones Kinetics and mechanism of lithium aluminum hydride and lithium alkoxyaluminohydride reductions of ketones in tetrahydrofuran Pyrimidines. 14. Novel pyrimidine to pyrimidine transformation reactions and their application to C-nucleoside conversions. A facile synthesis of pseudoisocytidine Neurotoxins of Karwinskia humboldtiana. Atropisomerism and diastereomeric oxidation products Allylic trifluoroacetylation proceeding via an additive Pummerer rearranged intermediate Deoxygenation of amine N-oxides or C-nitroso compounds by dialkyl sulfoxylates Kinetics and mechanism of the oxidation of heteroaromatic cations by ferricyanide ion Voleneol diacetate: a new sesquiterpenoid from Lepidotrichilia volensii Leroy (Meliaceae) Reactions of dichlorobenzenes with solvated electrons in liquid ammonia Antineoplastic agents. 55. Isolation and structure of multigilin and multistatin Chlorosulfenylation-dehydrochlorination reactions. New and improved methodology for the synthesis of unsaturated aryl sulfides and aryl sulfones New synthetic methods. Stereocontrolled bicycloannulation: an approach to gibberellins Cyclization of ylidenemalononitriles. 9. Rearrangement of 2-cyano-3-(1-methylcyclopentyl)indenone to 4a-methyl-9-oxo-10-cyano-1,2,3,4,4a,9-hexahydrophenanthrene Regiospecificity of enol ether formation in the catalyzed decomposition of ethyl diazoacetate in the presence of unsymmetrical ketones Oxidative dehydrogenation of pyrazolines with cobalt(II) and oxygen Benzamidomethyl group as a thiol protecting group for cysteine, N-methylcysteine, and corresponding N-tert-butyloxycarbonyl derivatives Stereocontrolled total synthesis of .alpha.- and .beta.-santonin Carbon-13 magnetic resonance of cotton terpenoids: carbon-proton long-range couplings Mechanism for the reaction involving dimethyl sulfoxide and acetyl chloride studied by nuclear magnetic resonance spectroscopy Rearrangements and ring expansions of 4H-cyclopenta[def]phenanthrene derivatives Stereospecific route to trisubstituted olefins via organoboranes Analysis of carbon-13 nuclear magnetic resonance for monohydroxy steroids incorporating geometric distortions Steric effects. 11. Substituents at sulfur Absolute stereochemistry of cis-1,2-, trans-1,2-, and cis-3,4-dihydrodiol metabolites of phenanthrene Cyclic peroxides. 61. Synthesis of .alpha.-hydroperoxy esters by singlet oxygenation of ketene acetals Isoxazoles. 4. Hydrolysis of sulfonamide isoxazole derivatives in concentrated sulfuric acid solutions. A new treatment of the medium effects on protonation equilibriums and reaction rates Intramolecular cyclizations of diphenyl ether, benzophenone, and related 2-sulfonylnitrenes

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