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Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1990/volume_55
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1990/volume_55/issue_11/m/print http://hub.abes.fr/acs/periodical/joceah/1990/volume_55/issue_11/m/web
issue	11
is Is Part Of of	Enantioselective Wittig-Horner reaction in the solid state Cytotoxic hydroperoxylepidozenes from the actinia Anthopleura pacifica Uchida Hydrolysis of dideoxygenated purine nucleosides: effect of modification of the base moiety Palladium-catalyzed heteroannulation of 1,3-dienes by functionally substituted aryl halides Enantioselective synthesis of primary amines via Grignard additions to stereogenic N-(.alpha.-phenyl-.beta.-(benzyloxy)ethyl)nitrones Diels-Alder reactions of dieno-pyranosides. Anomeric versus allylic stereoselection Heats of reaction for nucleophilic and electrophilic displacement reactions in solution Single-step removal of the allyl ether protecting group with hydridotetrakis(triphenylphosphine)rhodium [(Ph3P)4RhH] and trifluoroacetic acid Synthesis and characterization of the f(1.2) molecular fractal, 5,5-bis(3',3'-dimethylbutyl)-2,2,8,8-tetramethylnonane Mild and stereocontrolled synthesis of iodo- and bromohydrins by halogen-tetrakis(isopropoxy)titanium opening of epoxy alcohols Syntheses of bicyclo[3.3.0]octanes via bifurcating radical cyclization pathways Asymmetric hydroxylation, epoxidation, and sulfoxidation catalyzed by vaulted binaphthyl metalloporphyrins New reagents for photoaffinity labeling: synthesis and photolysis of functionalized perfluorophenyl azides Conformational effects in trichothecenes: structures of 15-hydroxy C4 and C8 ketones Stereoselective synthesis of 6-fluoropenicillanate analogs of .beta.-lactamase inhibitors How important are secondary orbital interactions in favoring the endo mode in 1,3-dipolar cycloadditions of nitrones? Tilifodiolide, tetraline-type diterpenoid of clerodanic origin from Salvia tiliaefolia Electronic and steric influences on face selection during the oxy-Cope rearrangement of an .alpha.-allyl-.alpha.-vinylbenzyl alcohol Nucleoside H-phosphonates. 12. Synthesis of nucleoside 3'-(hydrogen phosphonothioate) monoesters via phosphinate intermediates Metal catalysis in oxidation by peroxides. Part 33. Chemoselective alcohol oxidations by the anionic molybdenum-picolinate N-oxido peroxo complex MoO5PICO Solvolysis of 2-aryl-2-propyl benzoates. Validity of the assumption of constant p-nitrobenzoate/benzoate rate ratios The mechanism of 1,4-addition of dibromomethylene Evidence for ketene intermediates in the reactions of 2-oxobutanedioic acid diesters with alcohols and water Rotation barrier in a doubly vinylogous amide Synthesis of optically active 3(R)-[(alkylsulfonyl)oxy]thiolanes from 2(R)-hydroxy-4-(methylthio)butanoic acid or D-methionine Selective nucleophilic addition reactions of alkyllithium reagents with N-(trimethylsilyl)lactams. Synthesis of cyclic ketimines An intramolecular Diels-Alder approach to the synthesis of chlorothricolide. Synthesis of (.+-.)-24-O-methylchlorothricolide N-Substitution of 2-methyl-4(5)-nitro-1H-imidazole: a new, high-yield method for preparation of 4-nitro isomers Highly selective heterogeneous palladium-catalyzed hydrogenations using triethoxysilane and water Total synthesis of myxovirescin B Diastereoselectivity of organometallic additions to nitrones bearing stereogenic N-substituents Additions of alkyllathanum triflates to carbonyl compounds: reactive organometallic nucleophiles A new five-membered ring annulation method based on palladium(0)-catalyzed intramolecular coupling of vinyl iodide and enolate anion functions Synthetic studies toward the novel tetracyclic diterpene longipenol. Construction of the ABD tricarbocyclic framework The .beta.-effect: changing the ligands on silicon Silafunctional compounds in organic synthesis. 46. Platinum-catalyzed intramolecular hydrosilation of allylamines: formation of 1-aza-2-silacyclobutanes and application to stereoselective synthesis of 2-amino alcohols Transition-state modeling of the aldol reaction of boron enolates: a force field approach Chain length effects in the cleavage of aryl esters by cyclodextrins. Different transition states for m- and p-nitrophenyl alkanoates Halogen-atom-transfer annulations involving iodomalonates and allylamine derivatives Apical-equatorial orientation of the six-membered ring in phosphorus(V) models of enzymically formed cAMP-nucleophile adducts. Relationship to the basic hydrolysis of cAMP Lewis acid promoted reactions of 11-methylenepentacyclo[5.4.0.02,6.03,10.05,9]undecan-8-one and pentacyclo[5.4.0.02,6.03,10.05,9]undecan-8-one with ethyl diazoacetate N-(9-phenylfluoren-9-yl)-.alpha.-amino ketones and N-(9-phenylfluoren-9-yl)-.alpha.-amino aldehydes as chiral educts for the synthesis of optically pure 4-alkyl-3-hydroxy-2-amino acids. Synthesis of the C-9 amino acid MeBmt present in cyclosporin Stereochemical elucidation of aldoses from the proton NMR spectrum of its peracetylated aldononitrile derivatives with the aid of MM2/3JHH calculations Structure elucidation and total synthesis of new tanshinones isolated from Salvia miltiorrhiza Bunge (Danshen) Lipase-catalyzed preparation of optically active .gamma.-butyrolactones in organic solvents Intramolecular addition of carbon-centered tinthioimidoyl radicals to carbon-carbon double bonds. Synthesis of .gamma.- and .delta.-thiolactams Methylation and hydroxymethylation of allylic alcohols via radical cyclization. Methodology for stereoselective construction of an aliphatic chain in application to sterol synthesis Resolution of a chiral ester by lipase-catalyzed transesterification with polyethylene glycol in organic media Competition between radical and nonradical reactions of halonitrobenzenes in alkaline alcoholic solutions Nucleophilic additions to ketenes by (trimethylsilyl)lithium and by enolates A comparison of the oxidative reactivities of mustard (2,2'-dichlorodiethyl sulfide) and bivalent sulfides Microbial products. 9. Roxaticin, a new oxo pentaene antibiotic [Erratum to document cited in CA111(21):191083x] Directed lithiation of chlorobenzenes. Regioselectivity and application to a short synthesis of benzocyclobutenes Ligand-controlled .alpha.-regioselectivity in palladium-catalyzed arylation of butyl vinyl ether Nucleophilic cleavages of one-electron .sigma. bonds are predicted to proceed with stereoinversion Eudistomidins B, C, and D: novel antileukemic alkaloids from the Okinawan marine tunicate Eudistoma glaucus Light-induced, iodine-catalyzed aerobic oxidation of unsaturated tertiary amines Synthesis of fused polyazapolycyclic compounds through condensation of diaminoalkanes with carbonyl compounds [Erratum to document cited in CA111(17):153743e] Selective catalysis of ester aminolysis: an approach to peptide active esters Efficient, trimethylsilyl triflate-mediated conversion of Diels-Alder adducts of 1-methoxy-3-[(trimethylsilyl)oxy]-1,3-butadiene (Danishefsky's diene) to cyclohexenones The synthesis of substituted lactones by intramolecular chirality transfer with stereodifferentiating chiral .alpha.-ester radical intermediates Acceleration of Cope rearrangement by a remote carbenium ion center: theoretical elucidation of the electronic origin Stereocontrolled synthesis of (.+-.)-debromoaplysin, (.+-.)-aplysin, (.+-.)-debromoaplysinol, (.+-.)-aplysinol, and (.+-.)-isoaplysin Conformational study of peracetylated aldononitriles Synthesis of fluoro nitro ethers by Michael addition reactions to activated .beta.,.beta.-difluoroolefins 2-Imidazolidinones from 1,2-amino alcohols. Applications to the synthesis of a 2-imidazolidinone analog of pilocarpine A novel aromatic iodination method using fluorine A theoretical study on ketene-olefin cycloadditions. 1. Intermolecular reactions Chiral bismetallocenes with C2 symmetry Metal-1,10-phenanthroline-linked dihydronicotinamides as models for the NADH-alcohol dehydrogenase coenzyme-enzyme couple An alternative route to 2-substituted indoles via N-aminal-directed lithiation A mild method for the synthesis of furans. Application to 2,5-bridged furano macrocyclic compounds Masthead

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