Methoxymercuration/demercuration reactions of cyclopropanes in the presence of acrylonitrile
作者:Bernd Giese、Wolfgang Zwick
DOI:10.1016/0040-4039(80)80237-1
日期:——
Methoxymercuration/demercuration reactions of cyclopropanes 4 in the presence of acrylonitrile yield products 5 in a carbon-carbon bond formation reaction.
Electroorganic Chemistry XVIII Anodic Oxidation of Substituted Cyclopropanes
作者:Tatsuya Shono、Yoshihiro Matsumura
DOI:10.1246/bcsj.48.2861
日期:1975.10
The anodicoxidations of polyalkyl-substituted cyclopropanes (1–3) and spiro[2.n]alkanes (4–6) were carried out in methanol. Monomethoxyolefin and dimethoxy compound resulted from the selective cleavage at the most substituted carbon–carbon bond. The decrease in the oxidation potential brought about by the substitution of the one methyl group was observed to be about 0.3 V vs. SCE. The analysis of
Configuration and13C NMR spectra of alkylcyclopropane derivatives
作者:R. Touillaux、M. Van Meerssche、J. M. Dereppe、G. Leroy、J. Weiler、C. Wilante
DOI:10.1002/mrc.1270160120
日期:1981.5
AbstractEight alkylcyclopropane derivatives were prepared in a conventional manner and analysed by 13C NMR spectroscopy. Additivity parameters were calculated from the chemical shifts of the endocyclic carbons, and the configurational structures derived for these compounds are confirmed by the internal coherence found for this set of parameters.
Reactions of tert-butyllithium with .alpha.,.omega.-dihaloalkanes. Evidence for single-electron-transfer-mediated metal-halogen interchange involving alkyl radical-halide ion adducts
作者:William F. Bailey、R. Paul Gagnier、Jeffrey J. Patricia