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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_16/m/print http://hub.abes.fr/acs/periodical/joceah/1988/volume_53/issue_16/m/web
issue	16
is Is Part Of of	Selective syntheses of mono- and bis(2-fluoro-2,2-dinitroethoxy)alkanes. Scope of the utility of triflate intermediates Force-field modeling of the stereoselective Michael additions of an optically active amine and its lithium amide to acrylates Stereoselectivity differences in Wittig reactions of semistabilized ylides Synthetic studies toward gelsemine. 2. Preparation of the tetracyclic skeletal part by way of a highly stereospecific intramolecular reaction of a silyl enol ether with an N-acyliminium ion Carbocation stabilization by the thioamide group Synthesis and spectroscopic analysis of branched RNA fragments: messenger RNA splicing intermediates Study of the regiochemistry and stereochemistry of the [3 + 2] cycloaddition between nonstabilized azomethine ylides generated from tertiary amine N-oxides and various dipolarophiles Synthesis of 2-[[(p-nitrophenyl)sulfonyl]oxy] esters from ketene silyl acetals and bis[(p-nitrophenyl)sulfonyl] peroxide Mechanistic study of the Wittig reaction of benzophenone with a nonstabilized ylide Conversion of dehydroabietic acid into 20-keto-C-aryl-18-norsteroids. Formation of the D ring Use of Broensted relationship to detect a mechanistic shift for reaction of 2-(methylthio)ethyl chloride with thiophenoxide anions Robustadials. 3. Total synthesis of camphane analogs Stereoselective generation and facile dimerization of (E)-2-methylene-3-alkenoic acid esters Synthesis of benzhydryl 2.alpha.-(chloromethyl)-2.beta.-methyl-6,6-dihydropenam-3.alpha.-carboxylate 1,1-dioxide: the 2.alpha.-isomer of the potent .beta.-lactamase inhibitor, BL-P2013 Enolization of 2-decalones Enzymic regioselectivity in the hydroxylation of cholesterol catalyzed by a membrane-spanning metalloporphyrin Syntheses via vinyl sulfones. 28. Seven-ring annulation. A linch-pin approach to a tetracyclic precursor of the lathrane diterpenes Robustadials. 2. Total synthesis of the bicyclo[3.2.0]heptane structure proposed for robustadials A and B Photochlorination of n-alkanes adsorbed on pentasil zeolites Photochemistry. 152. Cyclopropanols and the di-.pi.-methane rearrangement: mechanistic and exploratory organic photochemistry Synthesis of (3S,4S)-dihydro-4-ethyl-3-hydroxy-4-methyl-2(3H)-furanone, a pantolactone homolog isolated from Marshallia tenuifolia Applications of phase transfer catalysis. 39. Do simple optically active phase-transfer agents catalyze enantioselective ether formation? On the isolation and characterization of methyl (trifluoromethyl) dioxirane Reagents and synthetic methods. Part 67. Preparation of 4-unsubstituted .beta.-lactams from 4-acetoxyazetidin-2-ones. A formal approach to monobactams and nocardicins Synthesis and absolute structure of galantinamic acid Antioxidant activity of 1-thio-.alpha.-tocopherol and related compounds. EPR, ENDOR, and UV-visible absorption spectra of some of the derived phenoxyl radicals A highly versatile synthesis of 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropane-1-carboxylic acid esters Construction of polycyclic systems by cyclocarbonylation. Part 3. A novel palladium- or platinum-catalyzed cyclocarbonylation reaction of cinnamyl compounds for synthesis of 1-naphthol derivatives Octahydroquinoline synthesis via immonium ion based Diels-Alder chemistry. Synthesis of (-)-8a-epipumiliotoxin C The stereospecific synthesis of (Z)- and (E)-diethyl (3,3,3-trifluoro-1-propenyl)phosphonate Dual hydrogen bond association of (R,R)-N,N'-diisopropyltartramide with (S,S)-9,10-dimethyl-9,10-dihydrophenanathrene-9,10-diol Rearrangement approaches to cyclic skeletons. 6. Total synthesis of (.+-.)-ptilocaulin on the basis of formal bridgehead substitution and photochemical [1,3] acyl migration of a bicyclo[3.2.2]non-6-en-2-one system Thermolysis of nitromethane in pressurized supercritical media Studies of the solvolysis of 2-adamantyl pentafluorobenzenesulfonate. A YPFBS scale The photobiology of the gilvocarcins. Total synthesis of defucogilvocarcin V and a related photoactive vinyl phenol Meerwein-Ponndorf-Verley-type reduction of dicarbonyl compounds to hydroxy carbonyl compounds and .alpha.,.beta.-unsaturated carbonyl compounds to allylic alcohols catalyzed by zirconocene and hafnocene complexes Organosulfur chemistry. 57. Generation of diatomic sulfur from organometallic precursors Study of the reductive cleavage of selenides with nickel boride. A convenient deselenization procedure Synthesis of 4-azidoindole-3-acetic acid, a photoprobe causing sustained auxin activity Highly stereocontrolled synthesis of the four individual stereoisomers of statine The He(I) photoelectron spectra of methylenecyclopropene derivatives. Correlation with electrochemical oxidation Structure of brassicicolin A: a novel isocyanide antibiotic from the phylloplane fungus Alternaria brassicicola Defined dimensional alterations in enzyme substrates. Birch reduction of lin-benzopurines. A contribution to information concerning the binding sites of adenosine deaminase and xanthine oxidase A highly stereoselective synthesis of podophyllotoxin and analogues based on an intramolecular Diels-Alder reaction Robustadials. 4. Molecular mechanics and NMR studies of conformational and configurational equilibria: 3,4-dihydrospiro[2H-1-benzopyran-2,2'-bicyclo[2.2.1]heptanes] An efficient, palladium-catalyzed route to protected allylic amines Masthead Systematic evaluation of the anomeric effect in 2-(arylseleno)-1,3-dithianes. Evidence for stabilizing orbital interactions Reaction of dilithiated carboxylic acids with iodine: evidence for the formation of a radical anion intermediate Preparation of 10-g quantities of 15-O-acetyl-4-deoxynivalenol Selective deoxygenation of unsaturated carbohydrates with Pd(0)/Ph2SiH2/ZnCl2. Total synthesis of (+)-(S,S)-(6-methyltetrahydropyran-2-yl)acetic acid Synthesis of 7,9-diphenyl-8-tropyliumyl-8H-cyclopent[a]acenaphthylene cation having an intramolecular charge-transfer interaction and its transformation into the sesquifulvalene derivative Acyl substituent effects on ester aminolysis Reactions of weak carbon acids under phase transfer catalysis conditions: oxidations and hydrogen-deuterium exchange Intramolecular cyclization of allyl- and propargylsilanes. The regio- and stereochemical outcome of the cyclization Convenient route to 1,3-disubstituted cyclobutanes. An inexpensive synthesis of 3-oxocyclobutanecarboxylic acid Highly diastereoselective deprotonation and substitution of chiral 5,6-dihydro-4H-1,2-oxazines

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