Direct asymmetric aldol reaction of acetone with α-ketoesters catalyzed by primary–tertiary diamine organocatalysts
作者:Zhaoqin Jiang、Yixin Lu
DOI:10.1016/j.tetlet.2010.02.044
日期:2010.4
Novel primary–tertiary diamine organocatalysts derived from l-serine were utilized to promote enantioselective aldolreaction of acetone with α-ketoesters. The desired products were obtained in high yields and with good to excellent enantioselectivities (up to 95% ee).