A Facile Synthesis of Enantiopure 2-Aziridinesulfinimines and Their Highly Diastereoselective Reactions with Phosphite Anions
作者:Bin-Feng Li、Ming-Jie Zhang、Xue-Long Hou、Li-Xin Dai
DOI:10.1021/jo016106+
日期:2002.5.1
Two novel enantiopure 1-benzyl-2-aziridinesulfinimines bearing a chiral group on both sides of the carbon-nitrogen double bond were synthesized from the condensation of racemic 1-benzyl-2-aziridinecarboxaldehyde and enantiopure p-toluenesulfinamide. The addition reaction with phosphite anion followed by the ring-opening reaction with thiophenol provided chiral alpha,beta-diamino-phosphonic acid derivatives