Nickel-Catalyzed Deaminative Cyanation: Nitriles and One-Carbon Homologation from Alkyl Amines
作者:Jianyu Xu、J. Cameron Twitty、Mary P. Watson
DOI:10.1021/acs.orglett.1c01959
日期:2021.8.20
pyridinium salts has been developed. When it is coupled with formation of the pyridinium salt from primary amines, this method enables alkyl amines to be converted to alkyl nitriles. A less toxic cyanide reagent, Zn(CN)2, is utilized, and diverse functional groups and heterocycles are tolerated. The method also enables a one-carbon homologation of alkyl amines via reduction of the nitrile products,
已开发出一种镍催化的 Katritzky 吡啶鎓盐的脱氨基氰化反应。当它与由伯胺形成吡啶鎓盐结合时,该方法能够将烷基胺转化为烷基腈。使用毒性较小的氰化物试剂 Zn(CN) 2,并且可以耐受多种官能团和杂环。除了多功能腈基的许多其他潜在转化之外,该方法还可以通过还原腈产物实现烷基胺的单碳同系化。