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Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1994/volume_59
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1994/volume_59/issue_18/m/print http://hub.abes.fr/acs/periodical/joceah/1994/volume_59/issue_18/m/web
issue	18
is Is Part Of of	Bromofluorination of Vinyloxiranes Enynones in Organic Synthesis. 6. Synthesis of Spirocyclic Methylenecyclopentenones and Analogs of the Methylenomycin Class of Antibiotics. Mechanism of Phenol Catalysis Structural Effects in the TiO2-Photocatalyzed Oxidation of Alkylaromatic Compounds in Acetonitrile in the Presence of Ag2SO4 .alpha.,.beta.-Unsaturated Acetals as Precursors of .alpha.-Substituted Ethoxy Dienes. Useful Reagents for Nucleophilic Acylation Synthesis of 1,4-Dienes through the Regioselective Coupling of ((E)-1-Alkenyl)ethylzinc Reagents with Allylic Halides. The Effect of Catalyst and Solvent on the Outcome of This Reaction Stereochemical Studies on the Addition of Allylsilanes to Aldehydes. The SE' Component Highly syn-Selective Additions of Allylic Stannanes to Protected .alpha.-Amino Aldehydes Determining Absolute Configurations of Stereocenters in Annonaceous Acetogenins through Formaldehyde Acetal Derivatives and Mosher Ester Methodology Reaction of C60 with Benzocyclobutenol: Expeditious Route to Fullerene Adducts 2-(Triphenylphosphonio)-4,5-bis(thiobenzoyl)-1,3-dithiole Tetrafluoroborate: A Versatile Wittig Reagent for the Synthesis of Unsymmetrical Tetrathiafulvalenes and 1,3-Dithiol-2-ylidene Derivatives Synthesis of (1R,3R,5S)-1-Amino-3-(hydroxymethyl)bicyclo[3.1.0]hexane as a Precursor for the Synthesis of Carbocyclic Nucleosides Synthesis of Functionalized Tetrahydrofurans by Electrophile-Induced Cyclization of 4-Alkenals A Reinvestigation of the Thermal Decomposition of Methylammonium Nitrate Synthesis of .beta.-Lactam Derivatives by Cycloaddition of 2-Methyleneazetidines with Azides Solvation Effect on Steric Bulk of Ionic Substituents: Imidazolium vs Imidazole Synthesis of (.+-.)-Combretastatin D-1 and Combretastatin D-2 An Approach to 6-Oxygenated Shikimic Acid Derivatives by Photolysis of the Pyruvate Ester of Dimethyl Epoxychorismate New Syntheses of Some Functionalized and Acetylenic .beta.-Keto Phosphonates Asymmetric Transformation of Either Enantiomer of Narwedine via Total Spontaneous Resolution Process, a Concise Solution to the Synthesis of (-)-Galanthamine Extension of the Criegee Rearrangement: Synthesis of Enol Ethers from Secondary Allylic Hydroperoxides Diastereoselective Alkylation of 8-Phenylmenthyl Phenylacetate: Aggregated Lithium Enolate versus "Naked" Enolate Asymmetric Synthesis of a Mechanism-Based Inhibitor of Oxidosqualene Cyclase The Synthesis and Characterization of a Pyridine-Linked Cyclodextrin Dimer Mechanistic Aspects of Molybdenum-Promoted Allylic Amination Nickel Complexes as Soluble Catalysts for Reductive Dehalogenation of Aromatic Halides A Novel Photochemical Dimerization of 2-Alkoxy-3-cyanopyridines to Pyridoazocines and Mixed Photodimers Acyclic Stereoselection in the Michael Addition of Ketone Enolates to Metalloenoates Chemistry of Enoxysilacyclobutanes. 3. Uncatalyzed, Syn-Selective, Asymmetric Aldol Additions Highly Efficient Synthesis of Alkyl Pyrrolylacetates and Dialkyl Pyrrolylmalonates Tandem Eneyne Allene-Radical Cyclization via [3,3] Sigmatropic Rearrangements Concise General Synthesis of .alpha.,.gamma.-Disubstituted .beta.-Amino Ketones from .beta.-Lactams "Site Selective" Formation of Low-Valent Titanium Reagents: An "Instant" Procedure for the Reductive Coupling of Oxo Amides to Indoles Synthesis, Structural, Spectroscopic, and Alkali-Metal Cations Complexation Studies of a Bis-Anthracenediyl Macrotricyclic Ditopic Receptor A Polymer-Bound Bidentate-Phosphine-Palladium Complex as a Catalyst in the Heck Arylation Formation Constants of Radical-Ion Pairs and Charge-Transfer Complexes of Tetracyanoethylene with Group 8 Metallocenes Additions of X-Y Across the C(3)-N .sigma.-Bond in 1-Aza-3-ethylbicyclo[1.1.0]butane. Novel Routes to 3-Substituted Azetidines Free Radical Methodology for Carbohydrate to Carbocycle Transformations: An Efficient Synthesis of the Tricyclic Dihydrofuran Portion of Azadirachtin Theoretical and Experimental Studies of Regioselectivity in Selenoxide Elimination H-D Exchange in Pinacolone by Deuterium Oxide at High Temperature and Pressure Furans from Novel [3 + 2] Photocycloaddition of Alkenes to 2-(1-Alkynyl)cyclohexenones Syntheses of 9.beta.-(Hydroxymethyl)-4,4,10.beta.-trimethyl- trans-decal-3.beta.-ol Enynones in Organic Synthesis. 7. Substituent Effects on the .alpha.-Tocopherol-Catalyzed Cyclization of Enynones to Methylenecyclopentenones. Convenient Syntheses of Members of the Methylenomycin Class of Antibiotics Participation of the .beta. Phosphonate Group in Carbocation Formation Stereochemical Studies on the Addition of Allylstannanes to Aldehydes. The SE' Component First Examples of Episulfone Substitution Reactions via .alpha.-Sulfonyl Carbanion Intermediates Anchimeric Participation of a Methoxy Group in a Reaction of a Metathiophosphate Chiral Carbenoids: Effect of TMEDA Effect of Fluorine Substitution on Phenol Acidities in the Gas Phase and in Aqueous Solution. A Computational Study Using Continuum Solvation Models Ketene-Ketene Rearrangement: Substituent Effects on the 1,3-Migration in .alpha.-Oxo Ketenes Chemo- and Diastereoselective Reduction of .beta.-Enamino Esters: A Convenient Synthesis of Both cis- and trans-.gamma.-Amino Alcohols and .beta.-Amino Esters Total Synthesis of (-)-Silphiperfol-6-ene and (-)-Methyl Cantabradienate Stereoelectronically Controlled, Thallium(III)-Mediated C-19 Degradation of 19-Hydroxy Steroids. An Expedient Route to Estrone and its Congeners via 19-Nor-10.beta.-hydroxy Intermediates A New Stereoselective Synthesis of (E)-.alpha.,.beta.-Unsaturated-.gamma.-dicarbonyl Compounds by the Henry Reaction A Six-Step Synthesis of (.+-.)-Camptothecin Diels-Alder Reactions in Water. Effects of Hydrophobicity and Hydrogen Bonding Multiple Buttressing Interactions: Enantiomerization Barrier of Tetrakis(pentamethylphenyl)ethene Crown Ethers Derived from 2,7-Dihydroxyacridine and 2,7-Dihydroxyacridan-9-one Synthesis of New Didemnin B Analogs for Investigations of Structure/Biological Activity Relationships Large Transition State Imbalance in the Expulsion of Arylnitromethane Anions from Aniline Adducts of .alpha.-Nitrostilbenes Masthead Total Synthesis of (-)-Balanol Asymmetric Total Synthesis of Tacamonine (Pseudovincamone I) via Radical Cyclization New Convenient Access to Optically Active Methylidenecyclopropylcarbinols Simultaneous Amino and Carboxyl Group Protection for .alpha.-Branched Amino Acids Thiol/Diselenide Exchange for the Generation of Benzeneselenolate Ion. Catalytic Reductive Ring-Opening of .alpha.,.beta.-Epoxy Ketones Additions of 1-(.alpha.-Aminoalkyl)benzotriazoles to N-Vinylamines and N-Vinylamides. A Novel and Versatile Method for the Preparation of Unsymmetrically Substituted 1,3-Diamines Hydroboration of Terpenes. 11. Convenient Method for Upgrading 2-Organylapopinenes to High Optical Purity by Reaction of 2-Organylapoisopinocampheylboranes with Suitable Dienes Followed by Displacement with Acetaldehyde Convenient Construction of Cyclopentanones via "Cyclopentannulation" of Carbonyls [2 + 2] and [3 + 2] Cycloadditions of Triisopropylallylsilane to .alpha.,.beta.-Unsaturated Bicyclic Lactams Re-Evaluation of Cyclodextrin as a Model of Chymotrypsin: Acceleration and Inhibition of Tertiary Anilide Hydrolysis Synthesis of Functionalized Azomethine Ylides via the Rh(II)-Catalyzed Cyclization of .alpha.-Diazo Carbonyls onto Imino .pi.-Bonds Influence of Lewis Acids on the Cycloaddition Reactions of Cyano- and Carbomethoxy-Substituted Olefins Phenol Benzylic Epoxide to Quinone Methide Electron Reorganization: Synthesis of (.+-.)-Taxodone Stereoselective Cyclization Mediated by Samarium(II) Iodide Using Allyl Sulfides and Sulfones as Ketyl Radical Acceptors

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