methyl N-p-nitrobenzylidenephenylglycinate 、
丙烯酸甲酯(MA) 以
xylene 为溶剂,
反应 48.0h,
生成
(2R,3R)-5-(4-Nitro-phenyl)-2-phenyl-pyrrolidine-2,3-dicarboxylic acid dimethyl ester 、 (2S,4S,5R)-5-(4-Nitro-phenyl)-2-phenyl-pyrrolidine-2,4-dicarboxylic acid dimethyl ester 、 (2R,4S,5R)-5-(4-Nitro-phenyl)-2-phenyl-pyrrolidine-2,4-dicarboxylic acid dimethyl ester