Treatment of trans- ethyl-3-phenyl glycidate with benzylamine gave alpha-hydroxy beta-amino ester 1, which was converted stereospecifically into trans-1-benzyl-2-ethoxycarbonyl-3-phenyl aziridine (2) via Mitsunobu reaction.
作者:Laura Durán Pachón、Patrick Gamez、Jos J.M. van Brussel、Jan Reedijk
DOI:10.1016/s0040-4039(03)01480-1
日期:2003.8
A series of amino alcohols has been prepared by a novel zinc-catalyzed nucleophilic opening of epoxide rings by amines. (C) 2003 Elsevier Ltd. All rights reserved.
1,3-Dipolar Cycloadditions of Carbonyl Ylides to Aldimines: A Three-Component Approach tosyn-α-Hydroxy-β-amino Esters