501-53-1
氯甲酸苄酯
+
3398-22-9
(2R,4S)-4-羟基吡咯烷-2-羧酸
→
~97%
155153-78-9
(2R,4S)-4-hydroxy-1-phenylmethoxycarbonylpyrrolidine-2-carboxylic acid