A practical method for N-alkylation of phosphinic (thio)amides with alcohols via transfer hydrogenation
作者:Tanner C. Jankins、Zi-Yang Qin、Keary M. Engle
DOI:10.1016/j.tet.2019.04.029
日期:2019.6
This manuscript describes a modular method for preparing N-alkyl phosphinicamidesfrom primary or secondary alcohols and primary phosphinic amide (R1R2P = ONH2) nucleophiles via transfer hydrogenation. The transformation typically proceeds in excellent yields, employs conveniently available reagents, and produces water as the only byproduct.
该手稿描述了通过转移氢化从伯或仲醇和伯次膦酰胺(R 1 R 2 P = ONH 2)亲核试剂制备N-烷基次膦酰胺的模块化方法。该转化通常以优异的收率进行,使用方便获得的试剂,并且产生水作为唯一的副产物。