HRID50292
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 26 from 1-methyl-2-[N-(4-amidinophenyl)aminomethyl]benzimidazol-5-yl-carboxylic acid-N-(2-fluorophenyl)-N-(2-ethoxycarbonylethyl)amide hydrochloride and sodium hydroxide solution. Yield: 45% of theory, C26H25FN6O3 (488.5); Rf value: 0.05 (silica gel; dichloromethane/ethanol=4:1); EKA mass spectrum: (M+H)+=489; (M+H+Na)++=267; (M+2H)++=256.