An Efficient and Green Approach to Synthesizing Enamines by Intermolecular Hydroamination of Activated Alkynes
ZENG Ruijie, SHENG Hongting, RAO Bo, FENG Yan, WANG Hao, SUN Yehua, CHEN Man, ZHU Manzhou
Chemical Research in Chinese Universities . 2015, (2): 212 -217 .  DOI: 10.1007/s40242-015-4388-8