HRID50305

反应详情

EQUATION

反应方程式

HRID 50305 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 90 from 1-methyl-2-[N-(4-amidinophenyl)aminomethyl]benzimidazol-5-yl-carboxylic acid-N-phenyl-N-(2-n-propyloxycarbonylethyl)amide hydrochloride and n-hexyl chloroformate. Yield: 31% of theory, C36H44N6O5 (640.8); Rf value: 0.42 (silica gel; dichloromethane/ethanol=19:1); EKA mass spectrum: (M+H)+=641; (M+H+Na)++=332; (M+Na)+=663.