Highly enantioselective aldol reaction of acetone with β,γ-unsaturated α-keto esters promoted by simple chiral primary–tertiary diamine catalysts
作者:Lin Peng、Liang-Liang Wang、Jian-Fei Bai、Li-Na Jia、Yun-Long Guo、Xi-Ya Luo、Fei-Ying Wang、Xiao-Ying Xu、Li-Xin Wang
DOI:10.1039/c1ob05607g
日期:——
A series of primary–tertiary diamine catalysts were successfully applied to promote the enantioselective aldol reaction of acetone with β,γ-unsaturatedα-ketoesters in excellent yields (up to 99%) and enantioselectivities (up to 96% ee).