A Simple Method for the Electrophilic Cyanation of Secondary Amines
作者:Chen Zhu、Ji-Bao Xia、Chuo Chen
DOI:10.1021/ol403245r
日期:2014.1.3
Bleach oxidizes trimethylsilyl cyanide to generate an electrophilic cyanating reagent that readily reacts with an amine nucleophile. This oxidative N-cyanation reaction allows for the preparation of disubstituted cyanamides from amines without using highly toxic cyanogen halides.