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type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1988/volume_53
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1988/volume_53/issue_12/m/web http://hub.abes.fr/acs/periodical/joceah/1988/volume_53/issue_12/m/print
issue	12
is Is Part Of of	Isolation and identification of eight new polyhydroxylated sterols from the sponge Dysidea etheria Reaction of .alpha.-bromoisobutyronitrile with nitroalkane anions Effect of phosphine substitution on nucleophilic addition to .alpha.,.beta.-unsaturated acyliron complexes Competitive [4 + 2]-cycloaddition versus [1,5]-hydrogen sigmatropy in a cycloheptatriene. An efficient route to 3-azatricyclo[5.3.1.04,10]undeca-5,8-diene Arylcyclopropane photochemistry. Effects of electron-donating and electron-withdrawing aromatic substituents on the photochemical rearrangements of 1,1-diarylcyclopropanes Superacid-catalyzed near-quantitative isomerization of C4n+6H4n+12 (n = 1-3) polycyclic precursors to diamondoid cage hydrocarbons promoted by 1-haloadamantanes and sonication Reaction of glyoxal with acetoacetic esters: formation of furo[3,2-b]furan derivatives Free radicals in organic synthesis. A novel synthesis of glycerol based on ethylene glycol and formaldehyde Synthesis of (.alpha.-hydroxyalkyl)trialkylsilanes via a reverse Brook rearrangement Oxymetalation. 21. Regioselectivity, rearrangement, and direct 1,2-dioxolane formation in the peroxymercuration of cis- and trans-1,2-diphenylcyclopropane New type of 1,3-molecular rearrangement of substituted-vinyl alkoxymethyl ethers and its application to synthesis of 1(or 3)-substituted 4-alkoxybutan-2-ones Solvolyses of 1-adamantyl triflate and tresylate and 2-adamantyl tresylate: YOTr scale and relative nucleofugalities of various leaving groups based on 1-adamantyl ethanolysis Photodemethylation of methoxy-substituted 9,10-anthraquinones in methanol Palladium-catalyzed cross-coupling of perfluoroalkenylzinc reagents with aryl iodides. A new, simple synthesis of .alpha.,.beta.,.beta.-trifluorostyrenes and the stereoselective preparation of 1-arylperfluoropropenes Transmetalation and reverse transmetalation on ortho-activated aromatic compounds: a direct route to o,o'-disubstituted benzenes Bromination of dipyrromethenes for porphyrin synthesis ESR studies of nitrogen-centered free radicals. 31. Electron spin resonance spectroscopic study of cyclic thiocarboxamidyl radicals, 3-oxo-1,2-benzisothiazolin-2-yls. Complete evaluation of ESR parameters by measuring oxygen-17 and sulfur-33 hyperfine splittings and comparison of the ESR parameters with acyclic analogs Kinetics of thermal and hydrolytic decomposition of 1,3,4-dioxazol-2-one derivatives Direct synthesis of fluoro-bicyclic compounds with fluorine Aspartame decomposition and epimerization in the diketopiperazine and dipeptide products as a function of pH and temperature Regioselective oxidation of 3-alkylfurans to 3-alkyl-4-hydroxybutenolides Useful route to partially saturated isocoumarins. Biomimetic syntheses of mellein, ramulosin, and epiramulosin Multigram preparation of 1,8-diethyl-7-hydroxy-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid, a phenolic metabolite of the analgesic and antiinflammatory agent etodolac Electrochemical oxidation of 5-hydroxytryptamine in acidic acetonitrile New manganese tetrakis(halogenoaryl)porphyrins featuring sterically hindering electronegative substituents: synthesis of highly stable catalysts in olefin epoxidation 1-(Phenylsulfonyl)-2-(trimethylsilyl)ethane. A valuable intermediate for synthesis of olefins, allyltrimethylsilanes, .beta.-trimethylsilyl ketones, vinyl sulfones, 2-(phenylsulfonyl)allyl alcohols, and varied trimethylsilyl derivatives Aryne cycloaddition to the aromatic ring of mesitylmagnesium bromide. An anion-assisted Diels-Alder reaction? Proton-ionizable crown compounds. 16. Synthesis, structural features, and cation transport studies of crown ethers containing the 4-pyridone N-hydroxide subcyclic group Structure of FR900359, a cyclic depsipeptide from Ardisia crenata sims Metachromins A and B, novel antineoplastic sesquiterpenoids from the Okinawan sponge Hippospongia cf. metachromia Acid-catalyzed migration of the vinyl substituent in the dienone-phenol rearrangement Reaction of secondary acetylenic bromides with sodium nitrite: synthesis of 3,5-alkyl(aryl)-4-nitroisoxazoles Nucleophilic substitution reactions of 1-phenylethyl benzenesulfonates with anilines in methanol-acetonitrile Synthesis of a model hapten with cyclohexanediol and .alpha.-methylene-.gamma.-butyrolactone groups, a synthetic analog of poison ivy and tulipalin allergens connected with a carbon chain Rhodium-carbenoid-induced cycloadditions of substituted 1-diazo-2,5-pentanediones Metalation/SRN1 coupling in heterocyclic synthesis. A convenient methodology for ring functionalization Rates of hydrogen atom abstraction from benzyltrimethylsilanes by bromine and tert-butoxy radical. The question of the stability of the .alpha.-(trimethylsilyl)benzyl radical Organometallic compounds of Group III. Part 43. Alkylenation with geminal dialuminoalkane reagents: the synthesis of olefins from ketones An efficient and catalytically enantioselective route to (S)-(-)-phenyloxirane Masthead Arylcyclopropane photochemistry. Substituent effects on the photochemical 1,3-hydrogen migration of 1,1-dimethyl-2-phenylcyclopropane Stereoselective E and Z olefin formation by Wittig olefination of aldehydes with allylic phosphorus ylides. Stereochemistry Photochemistry of singlet and upper triplet states of dibenzocycloheptadienone Rhodium(II) acetate-catalyzed reactions of 2-diazo-1,3-indandione and 2-diazo-1-indanone with various substrates Synthesis of C-nucleoside analogs of 2',3'-dideoxycytidine, 3'-azido-2',3'-dideoxyuridine (CS-87), and 2',3'-dideoxy-2',3'-didehydrocytidine A simple direct procedure for the regiospecific preparation of chloro aromatic compounds Convenient preparation of ring-methoxylated phenylnitromethanes Novel carbon-carbon bond formation reaction at the C-4 position of an azetidin-2-one by means of radical cyclization Designed water-soluble macrocyclic esterases: from nonproductive to productive binding Studies on the chemical reactivity of bicyclomycin: acid hydrolysis Cage compounds. Part 1. Base-promoted reaction of 5,6,7,8-tetrachloro-5,8-dimethoxymethano-4a,5,8,8a-tetrahydro-1,4-naphthoquinone epoxide Keto-enol tautomerism of phloroglucinol and the formation of the tris(sodium bisulfite) addition complex 5-Unsubstituted 2-pyrrolecarboxaldehydes for porphyrin synthesis and the cyanovinyl protecting group Isoquinoline quinones. Preparation of saframycin intermediates and a total synthesis of mimosamycin

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