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Is Part Of	http://hub.abes.fr/acs/periodical/joceah/1983/volume_48
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/1983/volume_48/issue_24/m/print http://hub.abes.fr/acs/periodical/joceah/1983/volume_48/issue_24/m/web
issue	24
is Is Part Of of	Amine base promoted .beta.-elimination in .alpha.-bromo ester substrates. Evidence for permutational isomerism in the TBP carbon intermediate 3'-Arylspiro[isobenzofuran-1(3H),5'(4'H)-isoxazol]-3-ones and their conversion to 2-(3-arylisoxazol-5-yl)benzoates Aryl coupling reactions of pyrazolo[3,4-d]pyrimidin-4-yl radicals Stereochemistry of the reactions of lithium di-tert-butylbiphenyl with alkyl halides Vibrational activation. 3. Effect of solvent density on the rate of a Diels-Alder reaction. Density as an index of porosity Palladium-catalyzed polyhetero-Claisen rearrangement of 3-(allylthio)-1,2,4-triazin-5(4H)-ones Organic reactions at high pressure. A Robinson annulation sequence initiated by Michael addition of activated cycloalkanones with hindered enones Clay-supported reagents. 5. Nitration of estrone into 2-nitroestrone by clay-supported ferric nitrate A reagent for introducing the phosphinic acid isostere of phosphodiesters Kinetics of decarboxylation of the two epimers of 5-tert-butyl-1-methyl-2-oxocyclohexanecarboxlic acid: lack of stereoelectronic control in .beta.-keto acid decarboxylation Dibromocarbonyl ylides. Deoxygenation of aldehydes and ketones by dibromocarbene Synthesis of cyclic azomethine imines from aza .beta.-lactams. Conversion of 3-oxo-1,2-diazetidinium tosylates into 1-substituted 3-oxo-1,2-diazetidinium inner salts Malonate anion induced Favorskii-type rearrangement. 3. Reaction of methyl-substituted .alpha.-chlorocyclohexanones with sodiomalonates A general strategy for elaboration of the dithiocarbonyl functionality, -(C:O)SS-: application to the synthesis of bis(chlorocarbonyl)disulfane and related derivatives of thiocarbonic acids Selective oxidation of steroidal allylic alcohols using 3,5-dimethylpyrazole and pyridinium chlorochromate Periodination of benzene with periodate/iodide Furans in synthesis. 3. Furans as terminators in cationic cyclization .beta.-Fission of 9-decalinoxyl radicals: reversible formation of 6-ketocyclodecyl radical Total synthesis of (.+-.)-fortamine and (.+-.)-2-deoxyfortamine A facile and selective methylation of 5-en-3-yn-1-ols with titanium tetrachloride-trimethylaluminum yielding (3Z)-4-methylalka-3,5-dien-1-ols A short, regioselective synthesis of (.+-.)-.alpha.-cuparenone via three-carbon annelation Insertion of oxygen into carbon-phosphorus bonds of some strained phosphorus heterocycles Optical rotatory dispersion studies. 136. Enzymic reduction of 2-methyl-2-(trideuteriomethyl)cyclohexane-1,3-dione. Unusual conformation of 2,2-dimethyl-3-hydroxycyclohexanone 2-Methyl substituent effects in the antihomoaromatic cycloprop[2,3]inden-1-yl cation Molecular orbital theory of alkylideneoxirane-cyclopropanone rearrangements Oxidation of dihydroxyaromatics by hypervalent iodine oxides: a facil quinone synthesis Masthead Cyclic peptide structures from the tunicate Lissoclinum patella by FAB mass spectrometry Trifluoroacetolysis of optically active 2-butyl tosylate Photosensitized (electron-transfer) rearrangements of cinnamyl alcohol derivatives Synthesis of thione S-imides by alkylidenation of sulfinylanilines and imination of sulfines Synthetic utility of the palladium-catalyzed coupling reaction of acid chlorides with organotins Theoretical study of the addition of vinyl and cyclopropyl radicals to ethylene Use of a new protecting group in an attempted synthesis of cyclopropyldihydroxyphenylalanine General method of synthesis of cyclopentanoid terpenic acids. Stereocontrolled total syntheses of (.+-.)-isocomenic acid and (.+-.)-epiisocomenic acid Synthesis of the civet constituent cis-(6-methyltetrahydropyran-2-yl)acetic acid Fischer indole synthesis from cis- and trans-hexahydro-7-methyl-6-isoquinolones. Proton NMR determination of the configuration and conformation of products Fluorinated carbohydrates. 2. Selective fluorination of gluco- and mannopyranosides. Use of 2-D NMR for structural assignments Thioimidate methylides by the desilylation method: an improved synthesis of pyrrolines and pyrroles Sterols of marine invertebrates. 44. Isolation, structure elucidation, partial synthesis, and determination of absolute configuration of pulchrasterol. The first example of double bioalkylation of the sterol side chain at position 26 Proximate charge effects. 5. Enthalpies of solvent transfer of reactants and transition states in the saponification of betaine ethyl ester Synthesis of substituted cyclic ethers from halo ketones and halo aldehydes by palladium-catalyzed coupling with organotin reagents Host-guest complexation. 25. Effects of substituents on the complexing properties of chorands Synthesis of biological markers in fossil fuels. 1. 17.alpha. and 17.beta. isomers of 30-norhopane and 30-normoretane Bromide ion promoted .beta.-elimination in .alpha.-bromo ester substrates. Evidence for an intermediate in the E2C reaction Carbon-13 NMR spectra of the products of hydroboration of 1-alkynes and of 1-halo-1-alkynes with 9-borabicyclo[3.3.1]nonane and with dicyclohexylborane. Investigation of the thermal decomposition of some (1-halo-1-alkenyl)dicyclohexylboranes Polystyrene-supported carbodiimide catalysts Structural effects on the electron-donor ability of carbonyl bases. A quantitative analysis Selenosulfonation of disubstituted acetylenes: reactions of corresponding vinyl selenoxides and anomalous formation of a ketene diselenoacetal Application of empirical potential energy calculations to organic chemistry. Part 19. Conformational preference in 2,4-dimethoxybicyclo[3.3.1]nonan-9-one and related molecules. Analysis of vicinal NMR coupling constants in multiple rotor system by combined molecular mechanics and generalized Karplus equation Optical enrichment of diols via their organotin complexes Chemistry en route to .DELTA.2,2'-bithieno[3,4-d]-1,3-dithiole (DTTTF) and its selenium analog .alpha.-Oxo sulfones. 4. Correction of a pretended .alpha.-oxo sulfone by an unambiguous synthesis of the revised structure Chemistry of substituted (.alpha.-carbethoxyvinyl)cuprates. 2. Stereospecific olefin synthesis A Lewis acid catalyzed 1,2 aryl shift in .alpha.-haloalkyl aryl acetals: a convenient route to .alpha.-arylalkanoic acids A theoretical study of photoenolization and related reactions Deacylation and deformylation of pyrroles Synthesis of asperdiol Strain-assisted .alpha.-cleavage reactions of thioketones: cyclobutanethiones Stereochemistry of trifluoroacetolysis of optically active 2-butyl tosylate. A test for hydrogen bridging Synthesis of 3-methyl-5,6-dihydro-3H-benzofuro[3,2-e]isoquinolin-7(7aH)-ones Acid-catalyzed hydrolyses of 2-alkoxytetrahydropyrans: evidence for the changeover from an A-1 to an ASE2 mechanism Competitive and regiospecific bridgehead substitution in electrophilic oxidation reactions of homoadamantane Asymmetric induction in the intramolecular 1,3-diyl trapping reaction through the use of menthyl and 8-phenylmenthyl esters. An unexpected result Competing hydride transfer and ene reactions in the aminoalkylation of 1-alkenes with N,N-dimethylmethyleniminium ions. A literature correction Synthesis, structure, and spectral behavior of donor-acceptor substituted biphenyls Synthesis of carbon and phosphorus esters of .alpha.-fluoro alcohols Regio- and stereoselective hydrosulfonylation of conjugated dienes via (.pi.-allyl)palladium complex Reactions of diphenylcyclopropenone and tetracyclones with potassium superoxide Erigerol, a new labdane diterpene from Erigeron philadelphicus Structure of lansiosides: biologically active new triterpene glycosides from Lansium domesticum On the relationship between molecular geometry and excited-state properties of 9-anthrylalkenes

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