The lithiation and alkylation of 4-(2′-alkenesulphinyl)-morpholines, a simple route to substituted allylic sulphinamides
作者:Jean-Bernard Baudin、Sylvestre A. Julia
DOI:10.1016/s0040-4039(00)99625-4
日期:1989.1
By the reaction with 4-morpholinesulphenyl chloride carried out in the presence of triethylamine, several substituted allylic alcohols have been converted into the corresponding allylic sulphinamides . As a complementary method, the new lithio-derivatives II have been prepared and efficiently alkylated with organic halides.
通过在
三乙胺的存在下与
4-吗啉磺酰氯反应,几种取代的
烯丙基醇已被转化为相应的
烯丙基亚磺
酰胺。作为一种补充方法,已经制备了新的
硫代衍
生物II,并用有机卤化物有效地烷基化了。