Acyl Cyanides as Bifunctional Reagent: Application in Copper-Catalyzed Cyanoamidation and Cyanoesterification Reaction
作者:Zhengwang Chen、Xiaowei Wen、Weiping Zheng、Ruolan He、Dou Chen、Dingsheng Cao、Lipeng Long、Min Ye
DOI:10.1021/acs.joc.9b03500
日期:2020.4.17
Cu-catalyzed domino decyanation and cyanation reaction of acyl cyanides with amines or alcohols have been developed. The cyanosources were generated in situ via C–CN cleavage yielding the corresponding cyano substituted amides or esters in moderate to excellent yields. This approach features a cheap copper catalyst, domino decyanation and cyanation reaction, readily available starting materials, broad