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type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1989/volume_54
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1989/volume_54/issue_8/m/print http://hub.abes.fr/acs/periodical/joceah/1989/volume_54/issue_8/m/web
issue	8
is Is Part Of of	Axial chirality by asymmetric induction. Diastereomeric allene formation via silicon as a chiral auxiliary Reactions of indole sulfoxides with dichloroketene: a new approach to the physostigmine alkaloids Reaction of cyclopropanamines with hypochlorite Gas-phase negative-ion chemistry of diazomethane Solvent-induced change in the rate-limiting step of acylal hydrolysis Alkylsilyl isoselenocyanate. A new silicon pseudohalide. Synthesis, characterization, and reaction with carbonyl compounds Studies for control of the nickel tetracarbonyl promoted carbonylative cycloaddition allyl halides and acetylenes Rate constants for halogen atom transfer from representative .alpha.-halo carbonyl compounds to primary alkyl radicals A convenient synthesis of 4-thio-D-galactofuranose N-Chloroazasteroids. A novel class of reactive steroid analogs. Preparation, reaction with thiols, and photochemical conversion to electrophilic N-acyl imines Interannular diastereoselectivity in the hydroboration of functionalized 1-cyclohexylcyclohexenes Kinetically controlled, stereoselective formation of vinylic sulfones by conjugate addition of lithiated 3-alkylallylic sulfones to cyclic enones Decarboxylation of 1-aminocyclopropanecarboxylic acid and its derivatives Convenient synthesis of vicinal diamines Reactions of norbornyl aldehydes with diiron nonacarbonyl: a stereoselective pathway to geminal-faced esters and alcohols Synthesis of a C,D-ring fragment of artemisinin Computer-assisted structure determination. Structure of the peptide moroidin from Laportea moroides Asymmetric synthesis of the methyl and benzyl ethers of erythro-.alpha.,.beta.-diphenyl-.beta.-hydroxyethanol and erythro-.alpha.,.beta.-diphenyl-.beta.-hydroxyethylamine from (+)-(S)-benzoin Chirospecific synthesis of .beta.-hydroxy .alpha.-amino acids Evaluation of nonlinear ethanol-trifluoroethanol correlations for mustard chlorohydrin and other anchimerically assisted alkyl substrates Synthesis of 3,4-disubstituted 3,4-dihydro-2-pyrones via 2-(silyloxy)pyrylium salts: regioselective introduction of substituents into 2-pyrones Investigation on factors ruling catalytic efficiency and chemical stability of manganese(III) porphyrins in hypochlorous acid-olefin epoxidation: conditions for practical application Synthesis and characterization of monothiosuccinimides Simplified analogs of the antimalarial artemisinin: synthesis of 6,9-desmethylartemisinin Synthesis of .omega.-unsaturated acids Palladium(0)-based approach to functionalized C-glycopyranosides Pressure effects in a solvolysis involving extended .pi. participation Enzymes in organic synthesis. 46. Regiospecific and stereoselective horse liver alcohol dehydrogenase catalyzed reductions of cis- and trans-bicyclo[4.3.0]nonanones Platinum complex catalyzed carbonylation of organic iodides. Effective carbonylation of organic iodides having .beta.-hydrogens on saturated sp3 carbons Electrochemical study of the nonaqueous oxidation of dipyrrolic compounds Nucleoside annelating agents: structures and electrophilic behavior of the products formed with N-chlorocarbonyl isocyanate [Erratum to document cited in CA109(13):110825z] Synthesis of chiral dithioacetals: a chemoenzymic synthesis of a novel LTD4 antagonist Sclerophytin C-F: isolation and structures of four new diterpenes from the soft coral Sclerophytum capitalis Reactions of vinylogous phosphonate carbanions and Reformatskii reagents with a sterically hindered ketone and enone Efficient synthesis of silyl azides using sodium azide impregnated on amberlite XAD resin [Erratum to document cited in CA109(17):149612c] Dynamic nuclear magnetic resonance study of vinyl formate Solvent dependence of carboxylic acid condensations with dicyclohexylcarbodiimide Facile stereospecific synthesis of deoxyfucosyl disaccharide units of anthracyclines Structural studies on the product of heterocyclization of 2,5-dimercapto-1,3,4-thiadiazole with 1,3-dibromopropane: a revision A new alkyllithium reagent for the direct conversion of aldehydes and ketones to vinylsilanes Synthesis, absolute stereochemistry, and circular dichroism of chiral 1,8a-dihydroazulene derivatives Photolysis of 2-alkoxy-.DELTA.3-1,3,4-oxadiazolines. A new route to diazoalkanes Silver ion promoted rearrangement of 4-aryl- and 4-alkenyl-3-bromo-4,6-dimethyl-3,4-dihydro-2-pyrones Metacyclophanes and related compounds. 23. Preparation of fluorinated [2,2]metacyclophanes Ring expansions of [2 + 2] photoadducts. Potential applications in the synthesis of triquinane and taxane skeletons Iodine oxidation of .alpha.-tocopherol and its model compound in alkaline methanol: unexpected isomerization of the product quinone monoketals Formation of cis-fused cyclopentanoids by Michael addition and radical cyclization Substitution reactions in the .beta.-styryl and phenylethynyl systems Synthesis of 4-substituted prolines as conformationally constrained amino acid analogs Crown ethers as a mechanistic probe. 1. Inhibitory effects of crown ethers on the reactivity of anionic nucleophiles toward diphenyl p-nitrophenyl phosphate Pouosides A-E, novel triterpene galactosides from a marine sponge, Asteropus sp [Erratum to document cited in CA109(11):89977p] Masthead Phenyl selenoesters as effective precursors of acyl radicals for use in intermolecular alkene addition reactions Asymmetric reduction of nitro olefins by fermenting bakers' yeast Micellar catalysis of organic reactions. Part 25. Orientational effects in hydroxy-functionalized micelles Conformations of acyclic sugar derivatives. 8. Partially acetylated alditols Studies on the syntheses of sesquiterpene lactones. 11. The syntheses of 3-epizaluzanin C, zaluzanin C, zaluzanin D, and related compounds 3.alpha.-hydroxyguaia-1(10),4(15),11(13)-trieno-12,6.alpha.-lactone and 3.alpha.-hydroxyguaia-4(15),9,11(13)-trieno-12,6.alpha.-lactone An organozinc aid in alkylation and acylation of lithium enolates Synthesis of perfluorotetraalkyl orthocarbonates using elemental fluorine

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