HRID1196208

反应详情

EQUATION

反应方程式

HRID 1196208 的结构方程式

PROCEDURE

实验过程

Following the procedure as described in Example 15-(1) but replacing the starting material by (3S,4S)-4-(1-hydroxymethylethenyl)-3-(1-(R)-benzyloxycarbonyloxyethyl)-2-azetidinone, (3S,4S)-4-(1-tetrahydropyranyloxymethylethenyl)-3-(1-(R)-benzyloxycarbonyloxyethyl)-1-tetrahydropyranyl-2-azetidinone (Compound A) and (3S,4S)-4-(1-tetrahydropyranyloxymethylethenyl)-3-(1-(R)-benzyloxycarbonyloxyethyl)-2-azetidinone (Compound B) were obtained.