Mechanism-based ligand design for copper-catalysed enantioconvergent C(sp3)–C(sp) cross-coupling of tertiary electrophiles with alkynes

Fuli Wang, Chang‐Jiang Yang, Ji‐Ren Liu, Ning‐Yuan Yang, Xiaoyang Dong, Ruo-Qi Jiang, Xiaoyong Chang, Zhong‐Liang Li, Guo-Xiong Xu, Dai-Lei Yuan, Yu-Shuai Zhang, Qiang‐Shuai Gu, Xin Hong, Xin‐Yuan Liu