Selective Synthesis of Quaternary Carbon Propargylamines from Amines, Alkynes, and Alkynes under Neat Condition
Wang Zheng, Yang Liu, Liu Huilan, Bao Wenhu, Tan Yingzhi, Wang Ming, Tang Zilong, He Weimin
Chin. J. Org. Chem. . 2018, (10): 2639 -2647 .  DOI: 10.6023/cjoc201805033