Ni-Catalyzed Coupling of Butadiene, Aldimines, and Arylboronic Acids to Homoallylic Amines under Base-Free Conditions
作者:Yu-Qing Li、Shi-Liang Shi
DOI:10.1021/acs.organomet.1c00096
日期:2021.7.26
three-component coupling of butadiene, aldimines, and arylboronic acids to form synthetically important homoallylic amines. The starting materials are stable and readily available; especially, butadiene is an abundant chemical feedstock. This protocol provides rapid access to various (E)-homoallylic amines with excellent regio- and stereoselectivity by constructing two C–C bonds simultaneously. The mild
在此,我们报告了镍催化的丁二烯、醛亚胺和芳基硼酸的三组分偶联,以形成合成重要的高烯丙基胺。原料稳定且容易获得;尤其是丁二烯是一种丰富的化学原料。该协议通过同时构建两个 C-C 键,提供了对具有出色区域和立体选择性的各种 ( E )-高烯丙基胺的快速访问。温和且无碱的反应条件为醛亚胺和芳基硼酸偶联部分提供了广泛的底物范围和高官能团耐受性。