HRID50345
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-[2-(4-amidinophenyl)ethyl]benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)amide hydrochloride and nicotinic acid chloride. Yield: 56% of theory, C34H33N7O4 (603.7); Rf value: 0.52 (silica gel; dichloromethane/methanol=9:1); EKA mass spectrum: (M+H)+=604; (M+Na)+=626.