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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_14/m/print http://hub.abes.fr/acs/periodical/joceah/1991/volume_56/issue_14/m/web
issue	14
is Is Part Of of	Preparation of fullerenes with a simple benchtop reactor Stereoselective nitrone additions to vinylphosphine derivatives: effect of phosphorus substituents on reaction diastereoselectivity Improved preparation of the clathrate host compound tri-o-thymotide and related trisalicylide derivatives Stereoselective synthesis of theonelladins A-D gem-Difluorination versus 1,2-migration and fragmentation in the reaction of 2- and 3-uloses with DAST. Influence of stereochemistry at the anomeric carbon atom Manzacidins A-C, novel tetrahydropyrimidine alkaloids from the Okinawan marine sponge Hymeniacidon sp Radical translocation reactions of o-iodoanilides: the use of carbon-hydrogen bonds as precursors of radicals adjacent to carbonyl groups Asymmetric reactions of thioacetals and their S-oxides derived from 1,1'-binaphthalene-2,2'-dithiol Cyclization of polyenes. 49. Cyclization of epoxyneocembrene derivatives to secotrinervitanes Regiochemistry and stereochemistry of intramolecular [2+2] photocycloaddition of carbon-carbon double bonds to cyclohexenones Theoretical studies of the Nazarov cyclization. 2. The effect of .beta.-silyl and .beta.-methyl groups Selenium-mediated conversion of alkynes into .alpha.-dicarbonyl compounds Dialkylative cyclization reactions of 3-sulfolenes with 1,3-diiodopropane and 1,2-bis(bromomethyl)benzene The preussomerins: novel antifungal metabolites from the coprophilous fungus Preussia isomera Cain Aromatic radical nucleophilic substitution reactions initiated by sodium amalgam in liquid ammonia Stereospecific palladium(II)-catalyzed cyclocarbonylation of 3-aryl-1-propynes and iodo arenes or acid chlorides to form (E)-3-arylidenebutenolides A highly stereoselective synthesis of (E)-alkene dipeptide isosteres via organocyanocopper-Lewis acid mediation reaction Synthesis and diastereofacial selectivity in Diels-Alder reactions of halogenated 2-aza-1,3-dienes Preparation of 3-alkyl .beta.-lactams via the ketene imine cycloaddition reaction using .alpha.-(phenylthio)alkanoyl halides as starting materials: application to the synthesis of (.+-.)-carbapenem building blocks and related compounds Diastereoselective cycloaddition of N-lithiated azomethine ylides to (E)-.alpha.,.beta.-unsaturated esters bearing a C2-symmetric imidazolidine chiral controller Intramolecular cyclopropanation-ring fragmentation leading to spirocyclic ring construction: a stereoselective synthesis of .beta.-chamigrene Effect of substituents on the electrochemistry of substituted tetraphenylethylenes [1,3]-Hydrogen sigmatropic rearrangements in alkyl-substituted allenes Synthesis of 1-(2,3-dideoxy-2-fluoro-.beta.-D-threo-pentofuranosyl)cytosine (F-ddC). A promising agent for the treatment of acquired immune deficiency syndrome Medium-ring .gamma.-epoxy sulfones. Regio- and stereochemistry of the butyllithium-promoted transannular epoxide ring opening Studies on the mechanism of transfer hydrogenation of nitro arenes by formate salts catalyzed by palladium/carbon Homolytic bond dissociation energies of acidic carbon-hydrogen bonds activated by one or two electron acceptors Aryl azide-allene cycloaddition. The contrasting behavior of two simple allenes, 1,2-cyclononadiene and 1,2-propadiene Model studies toward the synthesis of leukotrienes: hetero-Diels-Alder reactivity of tricarbonyl(diene)iron complexes Synthesis of an unsymmetrical naphthalein indicator dye from an indole-6-sulfonamide Origin of the chiroptical properties of the planar diene chromophore in cyclohexylidenepropene derivatives General-base catalysis by hydroxocopper(II) ion and existence of an addition intermediate in the hydrolysis of m-(2-imidazolylazo)phenyl p-toluenesulfonate Vilsmeier reactions of porphyrins and chlorins with 3-(dimethylamino)acrolein to give meso-(2-formylvinyl)porphyrins: new syntheses of benzochlorins, benzoisobacteriochlorins, and benzobacteriochlorins and reductive coupling of porphyrins and chlorins using low-valent titanium complexes Structure and reactivity of lithium diisopropylamide (LDA) in hydrocarbon solutions. Formation of unsolvated ketone, ester, and carboxamide enolates A new vinylsilane substitution reaction with glyoxylate: asymmetric synthesis of .alpha.-hydroxy .beta.,.gamma.-unsaturated esters Ruthenium-catalyzed synthesis of symmetrical N,N'-dialkylureas directly from carbon dioxide and amines Recent Reviews An investigation of intermediates in the hydrolysis of ortho esters derived from D-glucose and D-mannose N-(1-benzotriazol-1-ylalkyl)amides, versatile .alpha.-amidoalkylation reagents. 1. .alpha.-Amidoalkylation of CH acids Synthesis of methoxy and hydroxy analogs of 1,2,3,4,4a,9a-hexahydro-4a-fluorenamine: rigid phencyclidine analogs as probes of phencyclidine binding site topography Structures of nostocyclophanes A-D Benzotriazole as a synthetic auxiliary: advantageous syntheses of substituted diarylmethanes and heterocyclic analogs Irregular monoterpene constituents of Artemisia tridentata cana. The isolation, characterization, and synthesis of two new chrysanthemyl derivatives Syntheses of 6-oxodecahydroisoquinoline-3-carboxylates. Useful intermediates for the preparation of conformationally defined excitatory amino acid antagonists Synthesis of 2(E),4(E)-dienamides and 2(E),4(E)-dienoates from 1,3-dienes via 2-phenylsulfonyl 1,3-dienes Synthesis of glycosyl phosphates using the Fraser-Reid activation Masthead Convenient method for the titration of amide base solutions Decarboxylative cyclization of allylic cyclic carbamates: applications to the total synthesis of (-)-codonopsine Aromatic alkaloids from the marine sponge Chelonaplysilla sp A new method for the stereocontrolled synthesis of dienamine derivatives using (naphthalene)chromium tricarbonyl catalyzed isomerization Stereocontrolled synthesis of a trihydroxylated A ring as an immediate precursor to 1.alpha.,2.alpha.,25-trihydroxyvitamin D3 Synthesis of peptides containing unnatural, metal-ligating residues: aminodiacetic acid as a peptide side chain Gas-phase basicity and site of protonation of polyfunctional molecules of biological interest: FT-ICR experiments and AM1 calculations on nicotines, nicotinic acid derivatives, and related compounds Improved method for the preparation of enantiomerically pure sulfinate esters

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