HRID2242387

反应详情

EQUATION

反应方程式

HRID 2242387 的结构方程式

PROCEDURE

实验过程

3-{[5-Cyano-1-(3-trifluoromethoxybenzyl)-1H-indole-2-carbonyl]amino}-2-methyl-propionic acid ethyl ester was prepared in the same manner as 5-cyano-1-(3-trifluoromethoxybenzyl)-1H-indole-2-carboxylic acid (1-hydroxymethyl-cyclopentylmethyl)amide from 5-cyano-1-(3-trifluoromethoxybenzyl)-1H-indole-2-carboxylic acid (300 mg, 83.3 mmol) and 3-aminoisobutyric acid ethyl ester, hydrochloride (168 mg, 0.10 mmol) giving 3-{[5-cyano-1-(3-trifluoromethoxybenzyl)-1H-indole-2-carbonyl]amino}-2-methylpropionic acid ethyl ester (204 mg, 51%).