76.Copper-Catalyzed Highly Enantioselective Difluoroalkylation of Secondary Propargyl Sulfonates with Difluoroenoxysilanes

Xing Gao, Ran Cheng, Yu-Lan Xiao, Xiao-Long Wan, and Xingang Zhang*

Chem. 2019, 5, 2987-2999