Enantioselective Diels–Alder reaction of anthrone and maleimide catalyzed by a simple chiral tertiary amine
作者:Jian-Fei Bai、Yun-Long Guo、Lin Peng、Li-Na Jia、Xiao-Ying Xu、Li-Xin Wang
DOI:10.1016/j.tet.2012.11.011
日期:2013.1
Simple chiral tertiary amines with a special imide skeleton were first successfully applied to catalyze the enantioselective D–A reaction of anthrone and maleimides in excellent yields (up to 96%) and enantioselectivities (up to 95% ee).