Dubois,J.-E. et al., Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1967, vol. 264, p. 1124 - 1127
作者:Dubois,J.-E. et al.
DOI:——
日期:——
Condensation chlorure d'acide-organomagnesien en presence d'halogenure cuivreux: Competition des reactions heterolytique et homolytique. synthese de cetones aliphatiques ramifiees
作者:J.E. Dubois、M. Boussu
DOI:10.1016/0040-4020(73)80220-0
日期:1973.1
hindered acid chlorides RCOCl towards ethylmagnesium bromide in the presence of cuprouschloride has been studied. In addition to the ketones RCOEt, the compounds RCOCOR, RCOR, RR, RH and R(H) are produced by a radical reaction. The condensation of R′MgX with iPr2CHCOCl in the presence of cuprous halide proceeds via alkylcopper species R′Cu.MgXX′ which reacts with the acid chloride to produce the