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Attributs	Valeurs
type	work Issue
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1978/volume_43
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1978/volume_43/issue_19/m/print http://hub.abes.fr/acs/periodical/joceah/1978/volume_43/issue_19/m/web
issue	19
is Is Part Of of	A facile synthesis of (3-methoxyisoquinol-7-yl)acetic acids Rapid vinyl shifts in spiro[4.4]polyenes: verification of the rate-determining step and the identity of the migrating group Synthesis of naturally occurring quinones. Part 3. Allylation of quinones with allyltin reagents. New synthesis of coenzyme Q1 and plastoquinone-1 A new anionic cyclization of the Parham type. Selective ring opening of epoxides Sterically hindered silyl perchlorates as blocking reagents Structural effects in solvolytic reactions. 27. Solvolysis of the exo- and endo-1,2-diphenyl-2-norbornyl and -1,2-dimethyl-2-norbornyl p-nitrobenzoates and chlorides. Evidence for the classical nature of 1,2-disubstituted tertiary 2-norbonyl cations and structure of the parent 2-norbornyl cation Cycloaddition reactions of nitrile sulfides with acetylenic esters. Synthesis of isothiazolecarboxylates Convenient preparation of .alpha.,.beta.-unsaturated aldehydes Synthesis of (6R)- and (6S)-6(9)-oxy-11,15-dihydroxyprosta-7,13-dienoic acids [(6R)- and (6S)-.DELTA.7-PGI1]: nonidentity with the proposed arachidonic acid metabolite Reaction of azibenzil with thiobenzophenone and thiofluorenone: isolation of 1,3-oxathiole and .alpha.-keto episulfide Stereoselective oxidation by thionyl chloride leading to the indeno[1,2-c]isoquinoline system Crystal and molecular structure of phosphates. 8. The cyclic enediol phosphoimidazole, (C3H3N2)(PO3)(CH3C:CCH3) Solvolysis of p,p'-dichlorobenzhydryl chloride in ethanol-2,2,2-trifluoroethanol mixtures 3-Chlorophthalic anhydride through chlorination of phthalic anhydride Studies in biomimetic alkaloid syntheses. 1. Alkylations of 3-chloroindolenines Cycloaddition reactions of nitrile sulfides with olefins Reactions of sulfenyl chlorides and their derivatives. 19. Transmission of substituent effects across both double bonds of allenes. Rates and products of addition of arenesulfenyl chlorides to allene and its methyl-substituted derivatives New nitrogen bases with severe steric hindrance due to flanking tert-butyl groups. cis-2,6-Di-tert-butylpiperidine. Possible steric blocking of olfaction Mechanism of pseudobase disproportionation. Kinetics and mechanism of the reaction of the pseudobases of 2-(substituted-benzyl)-5-nitroisoquinolinium cations with the 2-methylisoquinolinium cation Dienone intermediates in the Pummerer rearrangement of 4-methylsulfinyl-3,5-xylenol Synthesis of two benzofuran neolignans Thallium in organic synthesis. 51. Oxidation of enolizable ketones to .alpha.-nitrato ketones by thallium(III) nitrate in acetonitrile Diels-Alder reaction of pyrrole with dimethyl acetylenedicarboxylate 9-Substituted fluorenes. Evaluation of substituent effects via carbon-13 nuclear magnetic resonance spectroscopy A direct synthesis and carbon-13 nuclear magnetic resonance spectral analysis of 4-substituted isoquinolines Model studies of thiamin catalysis. Inductive effects of nitrogen-bonded substituents and influence of steric inhibition of resonance on kinetic carbon acidities of thiazolium ions Masthead Carbanion halogenations with carbon tetrahalides. .alpha.-Halo esters Fries rearrangement of trimethylhydroquinone diacetate. A novel hydroquinone to resorcinol transformation Acid catalysis of the Claisen rearrangement. 1. Formation of 4,4'-bis(2H-chromenyl)mercury derivatives from aryl 2-propynyl ethers A useful synthesis of 3-oxodihydroisoindoles Effect of substituents in controlling the rate of the intramolecular cycloaddition reaction of allyl-substituted 2H-azirines Homologation-alkylation of carbonyl compounds via regiospecifically generated metallo enamines Kinetics of the acid-catalyzed .alpha.-bromination of aliphatic acids Brominative cyclizations of geranyl derivatives Studies in biomimetic alkaloid syntheses. 2. Synthesis of vincadifformine from tetrahydro-.beta.-carboline through a secodine intermediate Peroxide-initiated cyclizations of olefinic N-chloro amides. Electronic configuration of amido radicals Synthesis of DL-2-amino-4-(2-aminoethoxy)-trans-but-3-enoic acid Regiospecific Beckmann rearrangement of 3-oxo-4-ene steroid oximes Absolute configuration of glycerol derivatives. 5. Oxprenolol enantiomers Direct synthesis of dibenzocyclooctadienes via double ortho Friedel-Crafts alkylation by the use of aldehyde-trimethylsilyl iodide adducts Synthesis of L-2-amino-4-methoxy-trans-but-3-enoic acid Reaction of N-substituted thioamides with gem-dicyano epoxides: a new synthetic route to anhydro-4-hydroxythiazolium hydroxides Chromous chloride promoted cyclization of olefinic N-chloro amides. Synthesis of nitrogen heterocycles Novel 7-pyrrolocephalosporins Enones with strained double bonds: the bicyclo[3.3.1] system Photocyclodimerization of bicyclo[6.3.0]undec-1(8)-en-9-one. Synthesis of highly congested pentacyclopropellanones Organoselenium chemistry. 4. Deprotonations with potassium diisopropylamide-lithium tert-butoxide. Alkylation of 1-(phenylseleno)alkenes and bis(phenylseleno) acetals

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