作者:Samia Firdous、Uli Kazmaier
DOI:10.1002/ejoc.201400017
日期:2014.5
tin–lithium exchange from stannylated allylamines and are suitable nucleophiles for a wide range of conversions. With aldehydes and ketones, aminomethylated allyl alcohols are formed, whereas the reaction with α-brominated ketones gives rise to vinyl epoxides or aldehydes, depending on the reaction and workup conditions used.
锂化烯丙胺很容易通过锡-锂交换从甲锡烷基化烯丙胺中获得,并且是适用于广泛转化的亲核试剂。对于醛和酮,会形成氨甲基化烯丙醇,而与 α-溴化酮的反应会产生乙烯基环氧化物或醛,这取决于所使用的反应和后处理条件。