HRID2054001
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 1g from 3-methoxy-4-(3-oxopiperazin-1-ylmethyl)benzoic acid, TBTU, diisopropylethylamine and (1S)-1-(5-chloro-1H-benzimidazol-2-yl)ethylamine in tetrahydrofuran. Yield: 35%; Rf value: 0.39 (silica gel; dichloromethane/ethanol=4:1); C22H24ClN5O3 (441.92); mass spectrum: (M+H)+=442/444 (chlorine isotope) and (M−H)-=440/442 (chlorine isotope).