5-(3,4,5-trimethoxy-phenyl)-3,4-dihydro-2H-pyrrole-2-carboxylic acid ethyl ester 、
3-phenyl-2H-azirine 在
tetrakis(actonitrile)copper(I) hexafluorophosphate 、 (S,S
p)-R-Phosferrox 、
potassium carbonate 作用下,
以
甲苯 为溶剂,
以96 %的产率得到ethyl (S)-2-((S)-2-phenylaziridin-2-yl)-5-(3,4,5-trimethoxyphenyl)-3,4-dihydro-2H-pyrrole-2-carboxylate