Nickel-Catalyzed N-Alkylation of Acylhydrazines and Arylamines Using Alcohols and Enantioselective Examples
作者:Peng Yang、Caili Zhang、Yu Ma、Caiyun Zhang、Aijie Li、Bo Tang、Jianrong Steve Zhou
DOI:10.1002/anie.201708949
日期:2017.11.13
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.