Catalytic Enantioselective Simultaneous Control of Axial Chirality and Central Chirality in Allenes
作者:Jianxin Dai、Xinyu Duan、Jing Zhou、Chunling Fu、Shengming Ma
DOI:10.1002/cjoc.201800090
日期:2018.5
to report a protocol for preparation of chiral allenes with both central and axial chiralities via a catalyticasymmetricallenylation of different biologically or synthetically useful fluorinated or non‐fluorinated nucleophiles with readily available racemic allenes by using a single chiral ligand. An echoing between the centralchirality and axial chirality for the enantioselectivity was observed