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Attributs	Valeurs
type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1981/volume_46
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1981/volume_46/issue_1/m/print http://hub.abes.fr/acs/periodical/joceah/1981/volume_46/issue_1/m/web
issue	1
is Is Part Of of	A new synthesis of substituted tropolones Relation of the transition-state structure for the water-catalyzed hydrolysis of 1-acetylimidazolium ion to solvent hydrophobicity: proton inventories in water-acetonitrile mixtures Multiple-substituent parameter analysis of the effects of substituents at nitrogen on the barriers to rotation in amides Reactions of 2-functionalized 4H-thiopyran-4-ones with nucleophiles. 2. Reactions with primary amines Stereoselectivity of lithium aluminum hydride and lithium alkoxyaluminohydride reductions of 3,3,5-trimethylcyclohexanone in diethyl ether Intramolecular .alpha.-amidoalkylation of an olefin for the synthesis of a useful prostaglandin intermediate An improved synthesis of ketene dimethyl thioacetal monoxide Reactions of steroid salts with hexachlorocyclotriphosphazene Transannular reactions of dibenzo[a,d]cycloalkenes. 3. Nature of the amine to olefin ring closure Solvolyses of secondary sulfonates in aqueous ethanol and acetone. Nonlinear mY relationships due to leaving group and medium effects Six-membered-ring annulation via a conjugate addition-alkylation sequence using functionalized aryllithium reagents and vinyl sulfones Stereospecific synthesis of trans-1,3-disubstituted-1,2,3,4-tetrahydro-.beta.-carbolines Anodic oxidation of mixed ethers of hydroquinones. A complementary route to benzoquinone monoketals Evaluation of the extra stability of the bridged 2-norbornyl cation A boron-stabilized carbanion from the reaction of trimesitylborane with strong bases in tetrahydrofuran and dimethyl sulfoxide Synthesis of 4,4'-(ethanediylidene)bis(4H-pyran) and -(thiopyran) derivatives Preparation of thermally stable and soluble mesitylcopper(I) and its application in organic synthesis A new synthesis of cyclodecane- and cycloundecane-1,3-dione Mechanistic studies on the addition of cysteine to 3,4-dihydroxyphenylalanine Photochemistry of aliphatic imides. Synthesis of azetidine-2,4-diones via photochemical isomerization of succinimides and N-formyl-N-methyl .alpha.,.beta.-unsaturated amides Exclusive ortho .alpha.-chloroacetylation of phenols Analysis of organomagnesium and organolithium reagents using N-phenyl-1-naphthylamine A brief total synthesis of N-benzoyl-D,L-daunosamine Photoinitiated radical-forming reactions of 2-quinolinecarbonitrile at 77 and 331 K An approach to the synthesis of unsymmetrically substituted chlorobiphenyls Fluoroketenes. 10. Synthesis and chemistry of a perfluoroacylketene and a related perfluorovinyl ketone Thermolysis of N-alkyl-substituted phthalamic acids. Steric inhibition of imide formation Acyclic stereoselection. 10. A general synthesis of erythro-.alpha.-alkyl-.beta.-hydroxy ketones Stereocontrolled synthesis of a steroid side chain Solvation and catalysis in displacement at phosphorus. Reaction of imidazole and benzoate ion with p-nitrophenyl and 2,4-dinitrophenyl diphenylphosphinates Relative stabilities of secondary methylnorbornyl cations Masthead New rearrangement of arylhydrazones in polyphosphoric acid: formation of diaryl ethers. 4 Lithium aluminum hydride-aluminum hydride reduction of sultones Synthesis of (Z)-4-(acylamino)- and 4-(alkylamino)-.alpha.-oximinophenylacetic acids: properties and stereochemical determination Interaction of phenylhydrazones with nitrosobenzene-radical intermediates Fluorinated pyrones and cyclobutenecarboxylates A 1,6-eliminative epoxide cleavage in the synthesis of an ibuprofen metabolite Remarkable stereoselectivity in the reaction of nucleophilic reagents with C(7) carbonyl derivatives of functionalized bicyclo[2.2.1]heptanes α-Silicon- and α-Alkynyl-Substituted Vinyl Cations Synthetic, structural, and chemical study of the 1,2-diphosphetene ring Acetolysis of some bicyclo[3.3.0]-2-octenyl tosylates N-Alkylation of nitriles using chromium tricarbonyl complexes of benzyl alcohol and its derivatives: new perspectives for the Ritter reaction The first spectral confirmation for the structures of anhydro dimers of o-hydroxybenzaldehydes Enone mesylates. Precursors to .beta.-substituted cyclohexenones Improved synthesis of fluoroveratroles and fluorophenethylamines via organolithium reagents Optically active amines. 29. Application of the salicylidenimino chirality rule to amino sugars Intramolecular carboxyl-catalyzed hydrolysis of sulfonamides. 5. Salt effects on the intramolecular carboxyl-catalyzed hydrolysis of sulfonamides Synthesis of cis- and trans-7,8-dihydrodiols of 7-methylbenzo[a]pyrene Dynamic equilibriums between pentavalent protonated oxyphosphoranes and their isomeric tetravalent enol phosphonium ions via inter- and intramolecular proton transfer Ichthyotoxic and cytotoxic metabolites of the tropical brown alga Stypopodium zonale (Lamouroux) Papenfuss Acylation of monosubstituted ferrocenes. Unusual directive effect of the cyanomethyl group Fluoroketenes. 11. Synthesis and chemistry of a perfluoroacylketene and related compounds containing a perfluoroisopropyl sulfide group Synthesis and Wittig reaction of 1-(triphenylphosphoranylidene)-3-methoxy-2-propanone Rearrangement of arylhydrazones of aromatic and arylaliphatic carbonyl compounds to biphenyl derivatives. 3 Hydrogen atom abstraction from hexamethyl (Dewar benzene), hexamethylprismane, and a 1,3-hydrogen-shifted isomer of hexamethylbenzvalene. A study by electron paramagnetic resonance spectroscopy Regio- and stereochemistry of dialkylcuprate additions to selected alkylidene oxiranes Unusual regioselectivity of dichlorocarbene addition to a norbornene derivative. X-ray structure of the stable product Bromination of tetraphenylethane and triphenylethane A facile synthesis of ochratoxin A Reactions of .alpha.,.beta.-unsaturated ketones with hydrogen sulfide. .gamma.-Oxo sulfides or tetrahydrothiopyranols? Synthesis and reactions of N-protected 2-lithiated pyrroles and indoles. The tert-butoxycarbonyl substituent as a protecting group Reduction of the nitro group vs. insertion in the carbon-oxygen bond of 3-nitrobenzofuran by ynamines. Synthesis and x-ray crystal structure determination of a 1-benzoxepin and a quinoline 1-oxide Synthesis of sesquiterpene antitumor lactones. 8. An approach to the synthesis of pseudoguaianolides based on oxy-Cope rearrangement Substrate hydrophobicity and its influence on the transition-state structure for the water-catalyzed hydrolysis of acyl esters Synthesis and absolute configuration of the first optically active organic molecule with T symmetry: (-)-1,3,5,7-tetrakis[[(2-(1S,3S,5R,6S,8R,10R)-D3-trishomocubanyl)acetoxy]methyl]adamantane A new synthesis of cyanohydrin esters 1,2-Difluoroethylenes: synthesis via fluoro ketones A new synthesis of .alpha.-keto esters and acids

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