HRID34394

反应详情

EQUATION

反应方程式

HRID 34394 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

hydrolyzing said (+)-1-(2-methoxyethoxymethyl)-2,6-dimethyl-3-carbomethoxy-4-(3-nitrophenyl)-5-carboxy-1,4-dihydropyridine with 1N hydrochloric acid in acetone or tetrahydrofuran to produce (-)-2,6-dimethyl-3-carbomethoxy-4-(3-nitrophenyl)-5-carboxy-1,4-dihydropyridine.