HRID1685748
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
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.