Under two conditions: Hydroamination catalyzed by group 4 metals is featured in the modular and enantioselective synthesis of 3‐substituted morpholines and the diastereoselective synthesis of 2,5‐substituted piperazines.
在以下两种情况下:3族取代吗啉的模块化和对映选择性合成以及2,5-取代
哌嗪的非对映选择性合成中具有第4类
金属催化的加
氢胺化作用。