HRID50271

反应详情

EQUATION

反应方程式

HRID 50271 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-[2-(4-cyanophenyl)ethyl]benzimidazol-5-yl-carboxylic acid-N-phenyl-N-[2-(1H-tetrazol-5-yl)ethyl]amide and ethanolic hydrochloric acid, ethanol, and ammonium carbonate. Yield: 92% of theory, C27H27N9O (493.6); EKA mass spectrum: (M+H)+=494; (M+Na)+=516; (M+2H)++=258.7.