Alpha-chloromercaptals are prepared in good yields by a CoCl2-trimethylchlorosilane catalysed transdithioacetalization of alpha-chloroacetals with thiols in acetonitrile.
作者:Franco Bellesia、Monica Boni、Franco Ghelfi、Ugo M. Pagnoni
DOI:10.1080/00397919308011176
日期:1993.12
Excellent yields of ketene thioacetals are obtained from 2-(1-chloroalkyl)-1,3-dithiolanes or 2-(1-chloroalkyl)-1,3-dithianes.
α-chloromercaptals from α-cloroacetals and thiols
作者:Franco Bellesia、Monica Boni、Franco Ghelfi
DOI:10.1016/s0040-4020(01)80519-6
日期:1993.1
Alpha-chloromercaptals are prepared in good yields by a CoCl2-trimethylchlorosilane catalysed transdithioacetalization of alpha-chloroacetals with thiols in acetonitrile.