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type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1991/volume_56
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1991/volume_56/issue_5/m/print http://hub.abes.fr/acs/periodical/joceah/1991/volume_56/issue_5/m/web
issue	5
is Is Part Of of	Construction of trifluoromethylated quaternary carbons via Diels-Alder reactions of 2-(trifluoromethyl)propenoic acid derivatives: application to the synthesis of 16,16,16-trifluororetinal Reactions of the serotonergic neurotoxin 5, 6-dihydroxytryptamine with glutathione Synthesis and reactivity of stable silyl-substituted nitrilimines Oxygen-17 NMR spectroscopy: evaluation of intra- and intermolecular hydrogen bonding of phenols to carbonyl groups Remote aromatic metalation. An anionic Friedel-Crafts equivalent for the regioselective synthesis of condensed fluorenones from biaryl and m-teraryl 2-amides Intramolecular Diels-Alder reactions of 1,2,4-triazines. Synthesis of 2,3-cyclopentenopyridines and 5,6,7,8-tetrahydroquinolines Addition of twisted 1-thioacyl-2,2-diaminoethylenes to dimethyl acetylenedicarboxylate. Formation and ring opening of thiopyran-4-spiro-2'-(1',3'-diazacyclanes) Amination of olefinic compounds with bis(2,2,2-trichloroethyl) azodicarboxylate 2,2-Bis(trifluoromethyl)ethylene-1,1-dicarbonitrile as a unique enophile Syntheses and NMR spectra of substituted 2-tert-butyladamantan-2-ols Transacetoacetylation with tert-butyl acetoacetate: synthetic applications Rearrangement of 1,3-diradicals. Arylcyclopropane photochemistry Further studies on the photoisomerization and hydrolysis of chlorobiphenyls in water. Common-ion effect in the photohydrolysis of 4-chlorobiphenyl .alpha.-Oximino amide trianions in the stereoselective synthesis of isoxazolines and .gamma.-hydroxy .alpha.-amino acids Organometallic reactions of .omega.-heterosubstituted N-acyl lactams. A new route to .gamma.-keto aldehydes from 5-ethoxy-2-pyrrolidinone A general synthetic route to isobenzofurans bearing a functionalized C-1 substituent Palladium(II) acetate-tert-alkyl isocyanide as a highly efficient catalyst for the inter- and intramolecular bis-silylation of carbon-carbon triple bonds A novel synthesis of furans by base-catalyzed isomerization of alkynyloxiranes Methoxymetacyclophanes from 2,6-dimethylanisole Enantioselective synthesis of both enantiomers of phosphinothricin via asymmetric hydrogenation of .alpha.-acylamido acrylates Cyano phosphate: an efficient intermediate for the chemoselective conversion of carbonyl compounds to nitriles Solvent and substituent effects on the reaction of phenylchlorocarbene with pyridine Conformational studies by dynamic NMR. 39. Clefts in simple acyclic organic molecules. Correlated stereodynamics of N-tert-alkylbenzylamines studied by dynamic NMR spectroscopy, x-ray diffraction, and molecular mechanics calculations Novel photoreactions of benzhydrylidenequadricyclane and quadricyclanone: a new route to trimethylenemethane and oxyallyl derivatives Mechanism of phosphodiester cleavage with .beta.-cyclodextrin Pteridines. 54. A novel synthetic approach to C-6 carbon substituted pterins via intermolecular 1,3-dipolar cycloaddition reactions Masthead Solvolysis rates and .beta.-deuterium secondary kinetic isotope effects of some tertiary and secondary alk-5-enyl derivatives. Evidence for .pi.-participation Observation of .alpha.-silyl carbanions in the metalation of 3,4,6-tri-O-(tert-butyldimethylsilyl)-D-glucal Analogs of the cyclic hydroxamic acid 2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3-one (DIMBOA): decomposition to benzoxazolinones and reaction with .beta.-mercaptoethanol Synthesis and molecular structure of two new crystalline 6,8-dioxabicyclo[3.2.1]octanes Diels-Alder reactions of 1,2-(1,1'-binaphthalene-2,2'-diyldisulfonyl)ethylene with symmetrical and unsymmetrical dienes Stereoselective synthesis of terminal 1,3-butadienes by the condensation reaction of aldehydes and ketones with .gamma.-trimethylsilyl-substituted allylboranes An investigation of the palladium-catalyzed, formate-mediated hydroxycarbonylation of optically active 1-arylethyl esters Carbon-centered optically active organosilanes. A rational approach to an efficient silylated chiral auxiliary Conformational studies by dynamic NMR. 40. Conformational atropoisomerism in highly hindered naphthylamines An enantioselective synthesis of SK&F 93505, a key intermediate for preparing cardiotonic agents Reactions of substituted 2-tert-butyladamantan-2-ols Conformationally restricted leukotriene antagonists. Synthesis of chiral 4-hydroxy-4-alkylcyclohexanecarboxylic acids as leukotriene D4 analogs A rapid and efficient synthesis of chiral 2-hydro-2-oxazolines The electron-deficient olefin 2,2-bis(trifluoromethyl)ethylene-1,1-dicarbonitrile: hydride abstractions from allyl and isobutenyl ethers and thioethers Synthesis of the angular anthraquinone subunit of dynemicin A Intramolecular Ullmann condensation reaction: an effective approach to macrocyclic diaryl ethers An improved scale of solvent nucleophilicity based on the solvolysis of the S-methyldibenzothiophenium ion A simple approach for the evaluation of local aromaticities Stereocontrolled reductive deoxygenation using low-valent titanium: effects of ultrasound waves and solvents Preferred conformation about the C5-C6 bond of N-acetylneuraminyl(2-6)-D-galacto- and -D-glucopyranosides in solution Cembrane and pseudopterane diterpenoids of the octocoral Pseudopterogorgia acerosa Model studies directed toward the molybdenum cofactor: 2-alkylidene- and 2-(phenylimino)-1,3-dithioles from acetylenes Wagner-Meerwein rearrangements of longipinane derivatives A convenient synthesis of 1,4-dihydro-2,3-benzoxathiin 3-oxide, a useful precursor of o-quinodimethane Enyne[3]cumulene. Synthesis and mode of aromatization Alkyl substituent effects on the neutral hydrolysis of 1-acyl-(3-substituted)-1,2,4-triazoles in highly aqueous reaction media. The importance of solvation A reinvestigation of the reactions occurring upon photoexcitation of cyclohexenone in the presence of triethylamine Reaction of simple arenes with FSO3H.cntdot.SbF5/SO2: one-pot synthesis of aromatic sulfoxides. Mechanistic aspects and synthetic utility Lewis acid catalyzed Diels-Alder reactions of 3-methyl-1-(triisopropylsiloxy)-1,3-cyclohexadiene: factors influencing the stereoselectivity Amplification of enantioselectivity in biocatalyzed kinetic resolution of racemic alcohols Efficient and practical asymmetric synthesis of the taxol C-13 side chain, N-benzoyl-(2R,3S)-3-phenylisoserine, and its analogs via chiral 3-hydroxy-4-aryl-.beta.-lactams through chiral ester enolate-imine cyclocondensation Oxidative fragmentation of catharanthine by dichlorodicyanoquinone Comparison of the photochemistry of diarylchloronium, diarylbromonium, and diaryliodonium salts A convenient method for the synthesis of 3.beta.-hydroxy 4-en-6-one steroids Synthesis of nucleoside 5'-O-(1,3-dithiotriphosphates) and 5'-O-(1,1-dithiotriphosphates) Construction of polycyclic compounds by cyclocarbonylation. 6. Palladium-catalyzed cyclocarbonylation of 3-(heteroaryl)allyl acetates Preparation of 3-amino-4-(hydroxymethyl)azetidin-2-ones from the reaction of glycine enolates with imines of a glycoaldehyde Stereochemical investigations: reduction of syn-8-chloro- and cleavage of anti-8-tert-butoxy-endo-3,3-diphenyltricyclo[3.2.1.02,4]oct-6-enes

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