[摘要]:The organocatalytic intramol. aza-Michael reaction (IMAMR) was employed as an enantioselective tool to generate enantiomerically enriched isoindolines, indolines, tetrahydroquinolines, and tetrahydroisoquinolines from o-substituted alkylidenes, anilines and benzylamines. The methodol. was applied to the synthesis of the natural product (+)-angustureine (I).