Synthesis and Reactivity of α- and β-Chloro-α-phenylselanyl Esters
摘要:
Thermal decomposition of the dichloro-adducts derived from alpha-phenylselanylesters 1, 2 and 4 has been studied. N-Chloro-succinimide treatment of esters 2 was an efficient preparative method for alpha-chloro-alpha-phenylselanylesters 10 and alpha-chloro-alpha,beta-unsaturated esters 11. Some transformations of esters 10 were achieved. alpha,beta-Dichloro-alpha-phenylselanylesters 22 were prepared from beta-chloro-alpha-phenyl selanylesters 5 or by decomposition of the dichloroselenuranes 21 derived from esters 4. (C) 2000 Elsevier Science Ltd. All rights reserved.
Darzens; Levy, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1937, vol. 204, p. 272
作者:Darzens、Levy
DOI:——
日期:——
920. Olefinic acids. Part VIII. α-Bromocyclohexylideneacetic acid
作者:D. D. E. Newman、L. N. Owen
DOI:10.1039/jr9520004713
日期:——
α-Chloro-ga,β-unsaturated esters from diethyl 2,2-dichloro-1-ethoxyvinyl phosphate
作者:F. Karrenbrock、H.J. Schäfer
DOI:10.1016/s0040-4039(01)86449-2
日期:1979.1
Cathodic formation of olefins from phosphonates
作者:Friedhelm Karrenbrock、Hans J. Schäfer、Ingrid Langer
DOI:10.1016/s0040-4039(01)86450-9
日期:1979.1
α-Haloenolates; VII<sup>1</sup>. Diethyl 1-Chloro-1-ethoxycarbonyl-1-lithiomethanephosphonate; A Convenient One-Step Preparation of α-Chloro-α,β-unsaturated Esters from Diethyl Trichloromethanephosphonate