Palladium-Catalyzed Ring-Contraction and Ring-Expansion Reactions of Cyclic Allyl Amines
作者:Igor Dubovyk、Dmitry Pichugin、Andrei K. Yudin
DOI:10.1002/anie.201100612
日期:2011.6.20
Ring around the rosy: An amino group can act as the leaving group or the nucleophile in a palladium‐catalyzed allylic amination. As a result, readily accessible cyclic amines can be either ring contracted or ring expanded (see scheme).
在玫瑰色上环绕:氨基可以充当钯催化的烯丙基胺化反应中的离去基团或亲核试剂。结果,容易获得的环胺可以收缩或扩环(参见方案)。