Stereoselective aza-Darzens reactions of tert-butanesulfinimines: convenient access to chiral aziridines
作者:Toni Moragas Solá、Ian Churcher、William Lewis、Robert A. Stockman
DOI:10.1039/c1ob05561e
日期:——
Stereoselective synthesis of 2,3-di- and 2,2′,3-tri-substituted aziridines in good yields and excellent diastereoselectivities are achieved through aza-Darzens reactions of a range of tert-butanesulfinyl aldimines and ketimines with ethyl bromoacetate.