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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_6/m/print http://hub.abes.fr/acs/periodical/joceah/1989/volume_54/issue_6/m/web
issue	6
is Is Part Of of	Regioselective de-O-benzylation with Lewis acids Synthetic methods and reactions. 140. One-pot preparation of crowded olefins from hindered ketones with alkyllithiums and thionyl chloride Rate enhancement of nucleophilic substitution reactions in phosphate esters. Influence of conformational transmission on the rate of solvolysis in alkyl diphenylphosphinates Silylcupration-mediated synthesis of 2-substituted allylamines Usefully functionalized products from conjugate addition of sulfur-stabilized anions to .alpha.-enones Zinc chloride catalyzed rearrangements of 1,2-dialkynyl-1,2-dihydroxy-3,6-dimethoxy-3,5-cyclohexadienes to bicyclo[2.2.2]octadienones and bicyclo[3.2.1]octadienones An efficient synthesis of the 4a-aryl-6-oxodecahydroisoquinolines Poly(ethylene glycol)s and their dimethyl ethers as catalysts for the reaction of aryl halides with diphenylamine in the presence of potassium hydroxide Rearrangement of organometallic compounds. 25. Carbon-skeletal [1,2]anionic rearrangements and the .pi.-orbital overlap constraint: the question of nucleophilic attack versus electron transfer Cleavage of carbon-carbon bonds with high stereochemical control. 7. Chiral .alpha.-silyl benzoylcycloalkanes undergo base-catalyzed cleavage with retention of configuration when not sterically congested Thermal reactions of chromium aminocarbene complexes with alkynes. Synthesis of bicyclo[3.1.0]lactams Bioactive marine metabolites. 25. Further kabiramides and halichondramides, cytotoxic macrolides embracing trisoxazole, from the Hexabranchus egg masses Synthetic methods and reactions. 135. Single-step reductive isomerization of unsaturated polycyclics to C4n+6H4n+12 diamondoid cage hydrocarbons with sodium borohydride/triflic acid Cleavage of carbon-carbon bonds with high stereochemical control. 6. Asymmetric synthesis of chiral C-centered organosilanes by Haller-Bauer cleavage of optically active, nonenolizable .alpha.-silyl phenyl ketones Synthetic methods and reactions. 137. Ionic chlorination (bromination) of alkanes and cycloalkanes with methylene chloride (bromide)/antimony pentafluoride Synthesis of novel 4.alpha.-substituted sterols Synthesis of substituted benzocyclobutenediones N-Bromoacetaminde as a selective reagent for the functionalization of the 10,11-double bond of avermectin B1a Steady-state and laser flash photolysis studies of norbornenobenzoquinones and their Diels-Alder adducts Facile synthesis of trifluoro- and hexafluoroisopropyl halides Syntheses of symmetric .alpha.,.alpha.,.alpha.-tris(imidazolylmethyl)acetonitriles: a new class of tripod M2+-chelating ligands Synthesis applications of cationic aza-Cope rearrangements. 20. Total synthesis of (.+-.)-meloscine and (.+-.)-epimeloscine Mechanism of the Skraup and Doebner-von Miller quinoline syntheses. Cyclization of .alpha.,.beta.-unsaturated N-aryliminium salts via 1,3-diazetidinium ion intermediates Highly reactive and stereoselective (R)- and (S)-3-(N,N-dimethylcarbamoyl)-1,2,4-trimethyl-1,4-dihydropyridines for NADH-NAD+ mimicry Synthesis, isolation, and characterization of the cis and trans isomers of steroidal 20-hydroxy-17(20)-en-21-aldehydes Intramolecular Diels-Alder reactions of 1,2,4-triazines. Routes to condensed pyrazines via cycloaddition of nitrile dienophiles Synthesis of 2,4(5)-bis(hydroxymethyl)imidazoles and 2,4(5)-bis[(2-hydroxyethoxy)methyl]imidazoles. Precursors of 2,4(5)-connected imidazole crown ethers Absolute electronegativity and hardness: applications to organic chemistry Synthesis, redox behavior and spin-trap properties of 2,6-di-tert-butylnitrosobenzene (DTBN) Synthesis of pyridines by Diels-Alder reactions of hetero-substituted 1,2,4-triazines with enamines and an enaminone Applications of ammonium formate catalytic transfer hydrogenation. 6. Analysis of catalyst, donor quantity, and solvent effects upon the efficacy of dechlorination Corner attack on exo- and endo-tricyclo[3.2.1.02,4]octane by deuteron and mercuric ions Synthesis of oxoisodehydroleucodin: a novel guaianolide from Montanoa imbricata Decarboxylation of peptide-bound aminomalonic acid Synthesis and competitive thermal transformations of 3-[[2'-(2-propynylthio)phenyl]amino]-1,2,4-triazines Dichloroisopropoxytitanium nitronates as reagents for stereoselective Henry reactions A novel strategy for the synthesis of ammonium 3-deoxy-D-manno-2-octulosonate (ammonium KDO) from lower monosaccharides. C-C bond construction of C6 of D-mannose via cobaloxime-mediated radical alkyl-alkenyl cross coupling Photoaddition of water and alcohols to 3-nitrostyrenes. Structure-reactivity and solvent effects Total synthesis of (.+-.)-N-(phenylsulfonyl)- and (.+-.)-N-(tert-butyloxycarbonyl)-CI, (.+-.)-CI-CDPI1, and (.+-.)-CI-CDPI2: CC-1065 functional analogs incorporating the parent 1,2,7,7a-tetrahydrocycloprop[1,2-c]indol-4-one (CI) left-hand subunit Hydrolysis of substituted crown ether acetals First asymmetric synthesis of enantiomerically pure (1R,2S)-(-)-(1,2-epoxypropyl)phosphonic acid (fosfomycin) Free radical cyclization of thionocarbonic acid derivatives of 4-phenyl-3-butenol. A new route to thionolactones Selective carriers of ammonium ions. I. Synthesis and template effect of cesium chloride and x-ray structure and ionophoric properties of polyether crowns containing 1-methyl-3,5-bis(methylene)-1H-pyrazole units Electron transfer induced rearrangement of spirofluorenebicyclo[6.1.0]nonatriene to spirofluorenebarbaralane Host-guest complexation. 48. Octol building blocks for cavitands and carcerands A convenient method for the reduction of ozonides to alcohols with borane-dimethyl sulfide complex Synthetic methods and reactions. 136. Single-step one-carbon ring homologation of cyclic and polycyclic hydrocarbons via their methyl alcohols or carboxylic acids with sodium borohydride/triflic acid Oxygen-17 NMR studies on alkylindanones: steric effects Masthead Reactivity of 1,3-diaryl-2,4-bis(heteroarylimino)-1,3-diazetidines. Formation of N1,N2,N3,N4,N5-pentasubstituted biguanides Arenesulfonate derivatives of homochiral glycidol: versatile chiral building blocks for organic synthesis A general method for the synthesis of glycerophospholipids and their analogs via H-phosphonate intermediates Dual mechanisms of bimolecular nucleophilic substitution of a heterobenzylic bromide related to thiamin Bis[(trimethylsilyl)ethynyl] ether: a moderately stable C4H2O derivative

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