Pd‐Catalyzed Asymmetric 5‐exo‐trig Cyclization/Cyclopropanation/Carbonylation of 1,6‐Enynes for the Construction of Chiral 3‐Azabicyclo[3.1.0]hexanes
作者:Qiuyu Li、Yunchu Zhang、Pengyun Liu、Jing Zhong、Baihui Gong、Hequan Yao、Aijun Lin
DOI:10.1002/anie.202211988
日期:2023.1.23
A palladium-catalyzed asymmetric 5-exo-trig cyclization/cyclopropanation/carbonylation of 1,6-enynes has been realized. This reaction provided an efficient method to access a variety of chiral 3-azabicyclo[3.1.0]hexanes with two adjacent quaternary carbon stereocenters in good efficiency.