HRID50312
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
PROCEDURE
实验过程
Prepared analogously to Example 90 from 1-methyl-2-[N-(4-amidinophenyl)aminomethyl]benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-methoxycarbonylethyl)amide hydrochloride and n-hexyl chloroformate. Yield: 51% of theory, C33H39N7O5 (613.7); Rf value: 0.56 (silica gel; dichloromethane/methanol=9:1); EKA mass spectrum: (M+H)+=614; (M+H+Na)++=318.7; (M+2H)++=307.6.