HRID1527919

反应详情

EQUATION

反应方程式

HRID 1527919 的结构方程式

PROCEDURE

实验过程

(2S,4S)-4-amino-2-(5-phenyl-oxazol-2-yl)-pyrrolidine-1-carboxylic acid benzyl ester was prepared from (2S,4R)-4-tert-butoxy-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester in a similar reaction sequence used in the preparation of (2S,4S)-4-amino-2-oxazol-2-yl-pyrrolidine-1-carboxylic acid benzyl ester. MS calcd. for C21H22N3O3 [(M+H)+] 364, obsd. 364.