The asymmetric michael addition process involving chiral imines : stereochemical data in support of a cyclic-like transition state
作者:Jean d'Angelo、André Guingant、Claude Riche、Angèle Chiaroni
DOI:10.1016/0040-4039(88)85255-9
日期:——
Additions of imine to Michael acceptors and are both highly selective processes. The observed stereocontrol of the newly created asymmetric centers in the resulting adducts strongly supports cyclic-like transition states.
亚胺添加到迈克尔受体上,都是高度选择性的过程。观察到的新形成的加合物中新创建的不对称中心的立体控制强烈支持环状过渡态。