作者:Yichao Lei、Ruiying Qiu、Lingjuan Zhang、Conghui Xu、Yixiao Pan、Xubo Qin、Huanrong Li、Lijin Xu、Yuheng Deng
DOI:10.1002/cctc.201403019
日期:2015.4.20
The Pd(OAc)2‐catalyzed direct CH bond olefination of unreactive arenes with allylamines in the presence of AgOAc was developed. A variety of allylamines including β‐substituted substrates underwent smooth coupling reactions with various arenes to give exclusively the terminal arylation products in high yields with excellent regioselectivities and stereoselectivities. The reaction is compatible with
将Pd(OAc)2催化的直接Ç 与AgOAc的存在下反应性烯丙胺芳烃H键烯化的开发。包括β-取代的底物在内的各种烯丙胺与各种芳烃进行了平滑偶联反应,从而以高收率独家提供了具有出色的区域选择性和立体选择性的末端芳基化产物。该反应与两个偶联配偶体中的一系列官能团均相容。烯丙基胺底物中的羰基对催化至关重要,观察到的高区域和立体控制归因于羰基O和Pd原子之间的配位。