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Is Part Of	http://hub.abes.fr/acs/periodical/jacsat/1979/volume_101
has manifestation of work	http://hub.abes.fr/acs/periodical/jacsat/1979/volume_101/issue_5/m/print http://hub.abes.fr/acs/periodical/jacsat/1979/volume_101/issue_5/m/web
issue	5
is Is Part Of of	The 147-nm photolysis of monosilane Intramolecular general acid catalysis in the hydrolysis of acetals with aliphatic alcohol leaving groups 1,4-Addition reactions of lithium enolates to .alpha.,.beta.-unsaturated thioamides A study of substituent effects on nitrogen elimination from azo compounds via cationic intermediates. Acetolysis of (5-aryl-3,5-dimethyl-1-pyrazolin-3-yl)methyl trifluoromethanesulfonates Applications of artificial intelligence for chemical inference. 29. Exhaustive generation of stereoisomers for structure elucidation Epoxidation of olefins with carbonyl oxides A total synthesis of aphidicolin Ferricenyl(III) tris(ferrocenyl (II)borate. Synthesis, Electrochemistry, and Molecular Structure of an Unusual Mixed-Valence Zwitterion Effects of electron correlation on the geometrical structure of cyanomethylene Electrochemical reduction and intramolecular cyclization of 6-iodo-1-phenyl-1-hexyne and 6-bromo-1-phenyl-1-hexyne at mercury cathodes in dimethylformamide Electrochemical oxidation of strained hydrocarbons Photochemically generated silicon-carbon double-bonded intermediates. 9. Synthesis, reactions, and molecular structure of a 1,2-disilacyclobutane Transition metal cyanocarbon derivatives. 7. Formation of tricyanoethylene metal complexes from the reaction of a 1-chloro-2,2-dicyanovinylmolybdenum derivative with tert-butyl isocyanide A stereocontrolled total synthesis of (.+-.)-hirsutic acid C Excited-state photochemistry in the tris(2,2'-bipyridine)ruthenium(II)-sulfite system Reactions of zirconium atoms with alkanes: oxidative additions to carbon-hydrogen and carbon-carbon bonds Secondary deuterium kinetic isotope effects in the thermal stereomutations of 1-cyano-2-phenylcyclopropanes Stereospecific total synthesis of aphidicolin Orientation in base-promoted 1,2-elimination reactions. Influence of .beta.-alkyl and leaving groups upon the threshold for base steric effects Cyclization by radical displacement on ester groups. Conversion of acetals to lactones by radical abstraction with stereoelectronic control of bond scission Selenium stabilized carbanions. Ylide formation during alkylation of selenium and sulfur substituted enolates Chemical titration of thermally generated triplets Structural properties of a nearly stoichiometric diammineplatinum(II) complex with inosine 5'-monophosphate Desulfurization of epidithiodioxopiperazines. A mechanistic and chiroptical study Kinetic isotope effects in the mechanisms of thermal allylic rearrangements Pentacoordinate intermediates in displacement at sterically hindered phosphorus. A correction Cleavage of alkanes by transition metal ions in the gas phase Nonvertical excitation transfer. Activation parameters for endothermic triplet energy transfer to the stilbenes A survey of ligand effects upon the reaction entropies of some transition metal redox couples Polar substituent effects in triplet quenching. Excitation transfer and cycloaddition Fragmentation reaction of ylide. 6. A new type of fragmentation reaction of aziridinones Vibrational spectroscopy of the electronically excited state: pulse radiolysis/time-resolved resonance Raman study of triplet .beta.-carotene Masthead The transition from phase waves to trigger waves in a model of the Zhabotinskii reaction Heteronuclear two-dimensional NMR as a conformational probe of cellular phosphates Stabilities of isomeric halonium ions C2H4X+ (X = chlorine, bromine) by photoionization mass spectrometry and ion cyclotron resonance spectroscopy. General considerations of the relative stabilities of cyclic and acyclic isomeric onium ions Synthesis of anatoxin a via intramolecular cyclization of iminium salts The nitroalkane anomaly - solvent dependence Nucleophilic substitution at sulfur. Kinetic evidence for inversion of configuration at sulfinyl sulfur in acid-catalyzed transesterification of sulfinates Nucleophilic substitution in organomercury halides by a free-radical chain process (SRN1) Synthesis of new, noncyclic ionophores exhibiting efficient calcium(2+) ion transport "Anomalous" selectivities in electrophilic aromatic substitutions Heat of formation of the 2-norbornyl cation in the gas phase Ab initio SCF calculations on the photochemical behavior of the three-membered rings. 3. Oxirane: ring opening Deuterium-induced differential isotope shift carbon-13 NMR. 1. Resonance reassignments of mono- and disaccharides A novel rearrangement in the reaction of carbon atoms with furan Influence of molecular distortions upon reactivity and stereochemistry in nucleophilic additions to acetylenes Applications of artificial intelligence for chemical inference. 28. The configuration symmetry group and its application to stereoisomer generation, specification, and enumeration Tests of the pseudophase model of micellar catalysis: its partial failure Reduction of nitrate ion by (bpy)2pyRu(OH2)2+ The mechanism for the oxidation of imines (Schiff bases) with peroxy acids. An ab initio molecular orbital study Crispatone, a metabolite of the opisthobranch mollusc Tridachia crispata A stereocontrolled synthesis of the (.+-.) Djerassi-Prelog lactonic acid Reported selectivity of olefin bromination High resolution carbon-13 NMR studies of chemical exchange processes in the solid state using magic angle spinning Rearrangements of organometallic compounds. 15. Structural factors in the facile carbomagnesiation of isolated carbon-carbon double bonds Absolute rate constants for metathesis reactions of allyl and benzyl radicals with hydriodic acid (hydriodic acid-d). Heat of formation of allyl and benzyl radicals Benzenesulfonylnitrile oxide: a useful intermediate for the syn-cyanohydroxylation of alkenes Book Reviews Semiempirical molecular orbital calculation of atom-pair interactions in a molecule Biomimetic polyene cyclizations. A comparison of the phenylacetylenic and styryl terminators in influencing the stereoselectivity of processes leading to steroidal products Hydrogenation of small molecules by transition metal cluster hydrides. Reaction of decacarbonyldihydrotriosmium with carbon disulfide Carbon-carbon bond formation via directed 2-azonia-[3,3]-sigmatropic rearrangements. A new pyrrolidine synthesis Vinylic cations from solvolysis. 27. Solvolysis of an optically active vinyl bromide Cobalt metallocycles. 6. Preparation and structure of cobaltacyclopentene complexes and their reactions with olefins and acetylenes Infrared laser induced organic reactions. 2. Laser vs. thermal inducement of unimolecular and hydrogen bromide catalyzed bimolecular dehydration of alcohols Matrix laser fluorescence spectra of several fluorobenzene radical cations Biomimetic polyene cyclizations. Participation of the phenylacetylenic group as a terminator and the formation of C/D cis steroidal products The unlikelihood of an electron-transfer (Haber-Weiss) reaction between superoxide and peroxides Thermolysis of anthracene endoperoxides. Concerted vs. diradical mechanisms. Microscopic reversibility in endothermic chemiluminescent reactions Transport processes in organic chemistry. 5. Multicarrier transport: coupled transport of electrons and metal cations mediated by an electron carrier and a selective cation carrier Sulfuranes. 38. Evidence from x-ray crystallography for the diequatorial disposition of a five-membered ring in a sulfurane Direct measurement of absolute rates of hydrogen abstraction by tert-butoxy radicals. A flash photolysis electron spin resonance study Synthesis of dl-7,8-epialantolactone. A tandem SN2' dehydrobromination-organocuprate addition exemplified Regiochemistry of the addition of hydrochloric acid-d to trans-1,3-pentadiene Mechanism of Friedel-Crafts acylation and sulfonylation reactions Rate-determining proton transfer to ketenimines Synthesis of trans-3,4-dihydroxy-3,4-dihydro-7,12-dimethylbenz[a]anthracene, a highly carcinogenic metabolite of 7,12-dimethylbenz[a]anthracene Stereochemistry and stereochemical rearrangements of eight-coordinate tetrakis chelates. 1. Group 4B .beta.-diketonates The equilibrium constant and rate constant for allyl radical recombination in the gas phase Stereoselective energy transfer induced by circularly polarized light Carbon-13 NMR assignment of the side-chain methyls of C27 steroids Homogeneous catalysis of the photoreduction of water by visible light. Mediation by a tris(2,2'-bipyridine)ruthenium(II)-cobalt(II) macrocycle system Stereoselective synthesis of (.+-.)-dihydroantirhine Stereochemistry of pantoate biosynthesis from 2-ketoisovalerate Determination and analysis of the formic acid conformational hypersurface Ab initio SCF calculations on the photochemical behavior of the three-membered rings. 4. Oxirane: fragmentation Polar radicals. 12. A reinvestigation and reappraisal of the apparent polar effects observed during the reactions of tert-butyl radicals. Decomposition of 2,2'-azoisobutane and tert-butyl perpivalate in substituted toluenes Infrared spectrum of the intramolecular hydrogen-bonded chloroform anion Cl--HCCl2 in solid argon at 15 K Reductive decyclization of organosulfur compounds. Preparation and crystal structure of .mu.,.mu.'-dithiolato-methanehexacarbonyldiiron(I) Lanthanum-139 nuclear magnetic resonance chemical shifts

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