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type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1989/volume_54
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1989/volume_54/issue_4/m/print http://hub.abes.fr/acs/periodical/joceah/1989/volume_54/issue_4/m/web
issue	4
is Is Part Of of	Importance of structure of .alpha.,.beta.-ethylenic ketones during their reductive coupling promoted by the titanium tetrachloride-magnesium reagent Synthesis, structures, and complexing abilities of corands based on 2-methoxyresorcinol Preparation of optically active 2-thienylcarbinols by kinetic resolution using the Sharpless reagent Derivatives of the thebaine anion. 2. 5-Methylmorphine, 5-methylcodeine, 5-methylheroin and some related compounds Conversion of antibiotic A82846B to orienticin A and structural relationships of related antibiotics Synthesis of vinyl silanes from vinyl silane phosphates Rearrangement of 1-methyl-2-(substituted-phenyl)piperidinium 1-methylides in a neutral medium Palladium(0)-catalyzed reaction of methyl .gamma.,.delta.-epoxysorbate with nitrogen nucleophiles Syntheses of vinyl silane phosphates: novel synthetic intermediates Investigation of the synthesis of ortho-substituted tetraphenylporphyrins Scope and stereochemistry of the tandem intramolecular cyclopropanation/Cope rearrangement sequence Design of concerted multicenter reactions An efficient synthesis of the highly tumorigenic anti-diol epoxide derivative of benzo[c]phenanthrene Polymer-supported cation radicals A chiral catechol with C2 symmetry Hydrocarbon analog of the squarate dianion. Evidence for its possible aromaticity and the examination of its behavior with two quenching agents Nucleophilic ring-opening reactions of morpholin-2-ones. A resolution of dl-(secondary-alkyl)amines Reactivity patterns in the rhodium carbenoid induced tandem cyclization-cycloaddition reaction 1,3-Dipolar cycloaddition annulations to the thieno[2,3-d]pyridazine, thieno[3,2-c]pyridine, and thieno[2,3-d]pyrimidine ring systems Chemistry of cyclic phosphorus compounds. 3. Synthesis of pheromones having an .gamma.,.delta.-unsaturated ketone system from 1,1-diphenylphospholanium perchlorate Face selectivity of the nitrile oxide cycloaddition to unsaturated sugars Allyl esters as carboxy protecting groups in the synthesis of O-glycopeptides Synthesis of isomeric cis-dihydrodiols and phenols of highly mutagenic dibenz[a,c]anthracene Product enantioselectivity in the microsomal epoxide hydrolase catalyzed hydrolysis of 10,11-dihydro-10,11-epoxy-5H-dibenzo[a,d]cycloheptene Regiospecific and stereospecific synthesis of E- and Z-trisubstituted alkenes via 2,2-disubstituted vinylsilanes Peptide side-arm derivatives of lariat ethers and bibracchial lariat ethers: syntheses, cation binding properties, and solid state structural data A new hydrogen source. 3. Chemoselective reduction with triethylammonium hypophosphite hydrate/Raney nickel and tris(triphenylphosphine)ruthenium dichloride reagents. Properties of organic diradicaloid molecules predicted by semiempirical molecular orbital theory. A practical procedure SNAr, SN2, and aromatic addition processes in the reactions of picryl ethers with nitrogen and carbon bases A new synthesis of cyclobutane annelated compounds by the use of a (1-cyclobutenyl)triphenylphosphonium salt Phase-transfer-catalyzed synthesis of oligoethylene glycols and derivatives A chemoenzymic route to (-)-pyrenophorin Mechanism of E/Z stereoisomerization of imidate anions Solvatochromic studies of novel azo merocyanine dyes. The .pi.*azo scale of solvent polarity Total synthesis of (+)-colletodiol: new methodology for the synthesis of macrolactones Total synthesis of geodiamolide A, a novel cyclodepsipeptide of marine origin Kinetics and stereochemistry of LiNR2-induced 1,2-elimination of homoallylic ethers Synthesis of indolo[2,3-a]pyrrolo[3,4-c]carbazoles by double Fischer indolizations Studies of an intramolecular Diels-Alder approach to the nargenicins: involvement of boatlike transition states in the cyclizations of substituted 1,7,9-decatrien-3-ones Hypochlorite-induced oxidative decarboxylation of trisubstituted acetic acids (Benzyloxy)nitromethane: a new reagent in bicyclic .beta.-lactam synthesis Novel electrophilic species equivalent to .alpha.-keto cations. Reactions of 0,0-diprotonated nitro olefins with benzenes yield arylmethyl ketones Acetoxyselenylation of olefins for the preparation of vinylic and allylic acetates Preparation of free sulfoximines by treatment of N-tosylsulfoximines with sodium anthracenide Masthead Polyhydroxylated seven-membered chiral building blocks. Asymmetric synthesis of compactin analogs Synthesis of sulfur-substituted phospholipid analogs as mechanistic probes of phospholipase A2 catalysis Oxidation of alkynes catalyzed by molybdenum(VI) and tungsten(VI) polyoxometalates Neighboring-group participation. A quasi-SNi mechanism in the acetolysis and thioacetolysis of 1-(phenylthio)-2-[(p-tolylsulfonyl)oxy]ethane Synthesis of the benzazepin-4-one ring system via dipolar cycloaddition of N-phenylnitrones with activated allenes Synthesis of organofluorine building blocks. 3. An electrochemical preparation and reaction of dimethyl 2,3-bis(2,2,2-trifluoroethyl)succinate Remote dianions. IV. 4-(Phenylsulfonyl)butanoic acid. Preparation, dianion generation, and application to four-carbon chain extension Evidence for a solvent-induced change in the rate-determining step in the water-catalyzed hydrolysis of the dimethylimmonium ion of benzophenone Reactions of 4,4-diphenylcarbena-2,5-cyclohexadiene and related systems in dimethyl sulfoxide Synthesis of the angular ring tetrahydroepoxides of the carcinogens 7- and 12-methylbenz[a]anthracene and 7,12-dimethylbenz[a]anthracene Concerning the pathway of xylyl rotation in 9-(2,6-xylyl)-9,10-dihydroanthracenes

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