atom‐economic way to prepare alkylamines, ideally with water as the sole byproduct. Herein, nickel catalysts are used for direct N‐alkylation of hydrazides and arylamines using racemic alcohols. Moreover, a nickel catalyst of (S)‐binapine was used for an asymmetric N‐alkylation of benzohydrazide with racemic benzylic alcohols.
胺和醇之间的借位氢反应是制备烷基胺的原子经济方法,理想情况下以
水为唯一副产物。本文中,
镍催化剂用于使用消旋醇直接对酰
肼和芳基胺进行N-烷基化反应。此外,(S)-binapine的
镍催化剂用于苯并
肼与外消旋
苯甲醇的不对称N-烷基化反应。