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Attributs	Valeurs
type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1981/volume_46
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1981/volume_46/issue_14/m/print http://hub.abes.fr/acs/periodical/joceah/1981/volume_46/issue_14/m/web
issue	14
is Is Part Of of	Structure and synthesis of (.+-.)-wuweizisu C 30-Nor-3.beta.-methoxyserrat-14-en-21-one: first reported natural occurrence of a norserratene triterpene Stereospecific total synthesis of (.+-.)-vetiselinenol Dilongifolylborane: a new effective chiral hydroborating agent with intermediate steric requirements Masthead Isomeric phenols of benzo[e]pyrene Silanes in organic synthesis. 10. Cleavage reactions of silylcyclopropanes with titanium tetrachloride and hydrogen chloride Isotope effects and relative reactivities in the radical-chain addition of benzenethiol to substituted allenes Synthesis of trans-3,4-dihydroxy-3,4-dihydrobenz[a]- and -[c]acridines, possible proximate carcinogenic metabolites of polycyclic azaarenes Malonate anion induced Favorskii-type rearrangements. 2. Reaction of acyclic .alpha.-haloketones with carbanions leading to cyclopropanols Radical-chain addition of benzenethiol to allenes. Analysis of steric effects and reversibility A simple method for the efficient synthesis of unsaturated .beta.-dicarbonyl compounds Oxacarbene intermediates generated by the photolysis of 12-acyloxy[4.4.2]propellan-11-ones Stereoselective, catalytic reduction of L-ascorbic acid: a convenient synthesis of L-gulono-1,4-lactone Synthesis of functional chelating diphosphines containing the bis[2-(diphenylphosphino)ethyl]amino moiety and the use of these materials in the preparation of water-soluble diphosphine complexes of transition metals Synthesis of enamides and amides by hydrozirconation-acylation of Schiff bases Observations on the stereochemistry of aldol reaction products. Crystal and molecular structure of erythro-4-(benzoyloxy)-3-tert-butyl-4-phenylbutan-2-one Intramolecular cyclopentene annulation. 2. Synthesis and carbon-13 nuclear magnetic resonance spectroscopy of bicyclo[4.3.0]non-7-en-2-ones Reactions of phenylacetaldehydes in fluorosulfuric acid Transition-metal-catalyzed asymmetric organic synthesis via polymer-attached optically active phosphine ligands. 6. Asymmetric hydrogenation with polymer catalysts containing optically active pendent alcohols Cycloadditions of allyl cations. 24. Sterically crowded ring systems. Preparation and x-ray crystal structure of 9,10,11,11,13,13-hexamethyl-12-oxo-9,10-propanoanthracene Transition-metal-catalyzed asymmetric organic synthesis via polymer-attached optically active phosphine ligands. 5. Preparation of amino acids in high optical yield via catalytic hydrogenation Nonlinear structure-reactivity correlation in the pyridinolysis of acetic anhydride New synthesis of the antitumor 6H-pyrido[4,3-b]carbazole alkaloid ellipticine Direct one-step conversion of alcohols into nitriles Nickel-catalyzed reactions involving strained bonds. 16. Nickel(0)-catalyzed reactions of bicyclo[2.1.0]pentane and electron-deficient olefins Study of some thiophene analogs of glycolic acid Trapping tetramethylene biradical intermediates in cycloaddition reactions of p-methoxystyrene by vinyl copolymerization reactions Synthesis of 26-halo-, 26-(phenylseleno)- and 26-indolyl cholesterol analogs Nickel-catalyzed reactions involving strained bonds. 17. Nickel(0)-catalyzed reactions of bicyclo[1.1.0]butanes. Geminal two-bond cleavage reaction and the stereospecific olefin trapping of the carbenoid intermediate Methano-bridged 14.pi.-electron aromatic annulenes. 2. 5-Methoxy-7,12-methano-6-azabenz[10]annulene and the benzenesulfonate ester of 5-hydroxy-7,12-methano-6-azabenz[10]annulene Chiral high-pressure liquid chromatographic stationary phases. 3. General resolution of arylalkylcarbinols The flash vacuum pyrolysis of 2,3-dialkyltetralins Photochemical conversion of 1-amino-2-cyanoethylene to imidazole: an ab initio SCF-CI study Ring-opening reactions. 3. Mechanistic path vs. ring-strain control in elimination and substitution reactions of 1,1-dimethyl cyclic ammonium ions and their .alpha.,.alpha.'-dimethyl-substituted derivatives Methanesulfonic acid catalyzed cyclization of 3-arylpropanoic and 4-arylbutanoic acids to 1-indanones and 1-tetralones Preparation of formaldehyde and acetaldehyde acetals

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