作者:Yihang Li、Dunfa Shi、Pengqi Zhu、Hongxing Jin、Shuo Li、Feng Mao、Wei Shi
DOI:10.1016/j.tetlet.2014.11.108
日期:2015.1
A direct oxidative cross coupling between terminal alkynes and CuCN to form 1-cyanoalkynes was reported. FeCl3 was employed as the sole additive. The reaction could be carried out under mild conditions, with moderate to good yields. (C) 2014 Published by Elsevier Ltd.