Copper Catalyzed Decarboxylative Alkynylation of Quaternary α-Cyano Acetate Salts
作者:Yi-Si Feng、Zhong-Qiu Xu、Long Mao、Feng-Feng Zhang、Hua-Jian Xu
DOI:10.1021/ol400197y
日期:2013.4.5
Cu-catalyzed decarboxylative alkynylation of quaternary a-cyano acetate salts with alkynyl bromides and alkynyl chlorides is described. This new reaction can be used for preparing functionalized butynenitrile derivatives.