HRID50399

反应详情

EQUATION

反应方程式

HRID 50399 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Prepared analogously to Example 1 from 3-methyl-2-[2-(4-cyanophenyl)ethyl]imidazo[1,2-a]pyridin-7-yl-carboxylic acid-N-(2-pyridyl)-N-(2-methoxycarbonylethyl)amide hydrochloride and ethanolic hydrochloric acid, ethanol, and ammonium carbonate. Yield: 53% of theory, C28H30N6O3 (498.59); Rf value: 0.42 (silica gel; ethyl acetate/ethanol/ammonia=50:45:5); EKA mass spectrum: (M+H)+=499; (M+2Na)++=272; (M+H+Na)++=261; (M+2H)++=250.