About: http://hub.abes.fr/acs/periodical/joceah/1994/volume_59/issue_23/w

Documentation

scienceplus.abes.fr version Bêta

scienceplus.abes.fr | explorer

À propos de : http://hub.abes.fr/acs/periodical/joceah/1994/volume_59/issue_23/w Goto Sponge NotDistinct Permalink

Attributs	Valeurs
type	work Issue
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_23/m/web http://hub.abes.fr/acs/periodical/joceah/1994/volume_59/issue_23/m/print
issue	23
is Is Part Of of	Fragmentation of Alkoxy Radicals and Oxidative Elimination of Alicyclic Iodides Modeling of Norrish Type II Reactions by Semiempirical and ab Initio Methodology Catalytic Iron-Mediated Triene Carbocyclizations: Stereoselective Five-Membered Ring Forming Carbocyclizations Total Synthesis of (.+-.)-Illudin M 4-Halo-4H-pyrazoles: Cycloaddition with Cyclopentadiene to Azoalkanes of the 2,3-Diazabicyclo[2.2.1]hept-2-ene Type versus Electrophilic Addition with Cyclopentene Synthesis and Photoinduced cis-trans Isomerization of Diaryl Enediyne Chromophores Asymmetric Carboalkoxyalkylidenation with a Chiral Horner-Wadsworth-Emmons Reagent Samarium(II) Iodide Promoted Intermolecular Ketone-Olefin Couplings Chelation-Controlled by .alpha.-Hydroxyl Groups Conformational Considerations in 1-Oxaquinolizidines Related to the Xestospongin/Araguspongine Family: Reassignment of Stereostructures for Araguspongines B and E Noncatalyzed Stereoselective Allylation of Carbonyl Compounds with Allylsilacyclobutanes Regio- and Stereoselective Synthesis of 3,6-Dien-1-ynes by Nickel-Catalyzed Coupling Reaction of Allyl Chlorides, 1-Alkynes, and Alkynyltins Tumor-Targeted Boranes. 4. Synthesis of Nitroimidazole-Carboranes with Polyether-Isoxazole Links Asymmetric Synthesis of Lometrexol ((6R)-5,10-Dideaza-5,6,7,8-tetrahydrofolic Acid) New Synthetic Route to Pheniramines via Hydroformylation of Functionalyzed Olefins A Novel Intramolecular Horner-Wadsworth-Emmons Reaction: A Simple and General Route to .alpha.-Fluoro-.alpha.,.beta.-unsaturated Diesters Intramolecular Cycloaddition of Isomunchnone Dipoles to Heteroaromatic .pi.-Systems The C3H5O Radical System. Formation and Reactions of the Allyloxy and Oxiranylmethyl Radicals Generated by the Photolysis of the Allyl and 4,5-Epoxy-2-methyl-2-pentyl 4-Nitrobenzenesulfenates Stereochemistry of the Electrophilic Homoallylic Chlorination Reaction of Sterically Congested Alkenes with Benzenesulfenyl Chloride: The Structure of the Phenylthiiranium Ion Intermediate An Efficient Multigram-Scale Preparation of Dihydroxyacetone Phosphate Synthesis of 1-Amino-2,2-dialkylcyclopropanecarboxylic Acids via Base-Induced Cyclization of .gamma.-Chloro-.alpha.-imino Esters Inversion of an Asymmetric Center in Carbocyclic Inhibitors of 3-Dehydroquinate Synthase: Examining and Exploiting the Mechanism for syn-Elimination during Substrate Turnover Intramolecular Reductive Cleavage of tert-Butyldimethylsilyl Ethers. Selective Mono-Deprotection of Bis-Silyl-Protected Diols Tributyltin Cyanide-Catalyzed Addition of Triethylsilyl Cyanide to Aldehydes Effective Enantiocontrol in Conjugate Additions of Organocuprates. Highly Selective 1,5-Chiral Induction in the Conjugate Additions of Cuprates to .alpha.,.beta.-Unsaturated Amide Derivatives of 2,2-Dimethyloxazolidine Chiral Auxiliaries New Thionitrites: Synthesis, Stability, and Nitric Oxide Generation Effect of Through-Space Interaction on the Photolytic Desulfurization or Deselenization and Intramolecular Cyclization Reactions of 1,9-Disubstituted Dibenzochalcogenophenes Observations Regarding the Ag(I)-Catalyzed Conversion of Allenones to Furans Synthesis of Chiral 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (BINAP) via a Novel Nickel-Catalyzed Phosphine Insertion First Tandem Radical Cyclization/Intramolecular Diels-Alder Reaction Asymmetric Diels-Alder Reactions with .alpha.,.beta.-Unsaturated Acetals Lipase-Catalyzed Hydrolysis of Crowned Ester Substrates: Metal Cation-Enhanced Reactivity and Enantioselectivity of 12-Crown-4 Ester Stereoselective Synthesis of Polycyclic Ring Systems via the Tandem Diels-Alder Reaction Lithium Cobalt-Bis-Dicarbollide: A Novel Lewis Acid Catalyst for the Conjugate Addition of Silyl Ketene Acetals to Hindered .alpha.,.beta.-Unsaturated Carbonyl Compounds A New Efficient Route to 5-Substituted .beta.-2'-Deoxyribosylpyrrolo[2,3-d]pyrimidines. Palladium-Catalyzed Functionalizations of a C-5 Triflate Intermediate Stereoselective Synthesis of cis-2,5-Disubstituted Tetrahydrofurans Using Oxabicyclo[3.2.1]heptanone Platforms. Building Blocks for Natural Product Synthesis An Efficient Large Scale Synthesis of 4-Isopropyl- and 4-Isopropyl-6-methoxybenzisothiazolones Osmium-Catalyzed Asymmetric Dihydroxylation of Cyclic Cis-Disubstituted Olefins Retinoids and Related Compounds. 17. Conformational Study of Retinochrome Chromophore: Synthesis of 8,18-Ethanoretinal and a New Retinochrome Analog Regioselective Acetylations of Alkyl .beta.-D-Xylopyranosides by Use of Lipase PS in Organic Solvents and Application to the Chemoenzymic Synthesis of Oligosaccharides Retinoids and Related Compounds. Part 16. Synthesis of (+)-(4S)- and (-)-(4R)-(11Z)-4-Hydroxyretinals and Determination of the Absolute Stereochemistry of a Visual Pigment Chromophore in the Firefly Squid, Watasenia scintillans Theoretical Studies of Elimination Reactions. 4. Gas Phase Reactions of F- with Cyclopentyl and Cyclohexyl Chloride. Stereochemical Preferences of E2 Eliminations A Novel Synthetic Route for the Formation of the Biphenyl Anion from Benzene Using Fullerene Anions Common Principles in Macrolactone (Marginolactone) Biosynthesis. Studies on the Desertomycin Family Synthesis of 18-Noranhydrocamptothecin Analogs Which Retain Topoisomerase I Inhibitory Function Profound Catalyst Effects in the Generation and Reactivity of Carbenoid-Derived Cyclic Ylides Inhibitors of Glycinamide Ribonucleotide Formyltransferase as Potential Cytotoxic Agents. Synthesis of 5-Deaza-5,6,7,8-tetrahydrohomofolic Acid, 5-Deaza-5,6,7,8-tetrahydroisohomofolic Acid, and 10-Formyl-5-deaza-5,6,7,8-tetrahydroisohomofolic Acid Carbonyl Reduction of Functionalized Aldehydes and Ketones by Tri-n-Butyltin Hydride and SiO2 Masthead Facile Synthesis of meso-Tetrakis(perfluoroalkyl)porphyrins: Spectroscopic Properties and X-ray Crystal Structure of Highly Electron-Deficient 5,10,15,20-Tetrakis(heptafluoropropyl)porphyrin Synthesis of UDP-4-deoxy-4-fluoroglucose and UDP-4-deoxy-4-fluorogalactose and their Interactions with Enzymes of Nucleotide Sugar Metabolism Catalytic Hydrogenation of [2.2]Paracyclophane. Unsaturated Intermediates (Z)-9-Fluoro-EPSP Is Not a Substrate for EPSP Synthase: Implications for the Enzyme Mechanism Synthesis and Reactions of 3-(Bromomethyl)-1-carbethoxy-4-iodoindole: The Preparation of 3,4-Differentially Substituted Indoles Synthesis of Sterically Hindered 1,3-Connected Polyarylmethanes Design, Synthesis, Resolution, Determination of Absolute Configuration, and Evaluation of a Chiral Naproxen Selector Synthesis of 10-(Hydroxymethyl)-5,10-dideaza-5,6,7,8-tetrahydrofolic Acid, a Potent New Analog of DDATHF (Lometrexol) Synthesis and Aza-Wittig reactions of Cyclic Amino-phosphonium Salts Gas-Phase Structure of the Bromonium Ion of 2-Methylpropene Asymmetric Aldol Reactions of Chiral Imidazolidinone Fischer Carbene Complexes A Total Synthesis of (-)-.alpha.-Kainic Acid Involving a Pauson-Khand Reaction as the Key Step Effects of Bridgehead Substitution on Structure and Reactivity of the 7-Norbornyl Cation

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata