HRID2288530

反应详情

EQUATION

反应方程式

HRID 2288530 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 25d from 1-methyl-2-[N-(4-cyano-2-methoxy-phenyl)-aminomethyl]-benzimidazol-5-yl-carboxylic acid-N-phenyl-N-(2-ethoxycarbonylethyl)-amide and ethanolic hydrochloric acid, ethanol and ammonium carbonate. Yield: 89% of theory, C29H32N6O4 (528.6) Rf value: 0.13 (silica gel; dichloromethane/ethanol=4:1) ##EQU129##