HRID1685748

反应详情

EQUATION

反应方程式

HRID 1685748 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

The title compound is prepared according to Method E followed by treating the corresponding propionic ester derivative for 1 h at rt with 1 N aq. NaOH in methanol starting from 4-ethyl-5-formyl-thiophene-2-carboxylic acid and 3-[2-ethyl-4-(N-hydroxycarbamimidoyl)-6-methyl-phenyl]-propionic acid ethyl ester; LC-MS: tR=0.87 min; [M+1]+=399.20.