Phenyl-{[1-p-tolyl-meth-(E)-ylidene]-amino}-acetic acid methyl ester 、
丙烯酸甲酯(MA) 以
xylene 为溶剂,
反应 48.0h,
生成
(2R,3R)-2-Phenyl-5-p-tolyl-pyrrolidine-2,3-dicarboxylic acid dimethyl ester 、 (2S,4S,5R)-2-Phenyl-5-p-tolyl-pyrrolidine-2,4-dicarboxylic acid dimethyl ester