HRID2053894
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-methyl-4-(pyrrolidin-1-ylcarbonyl)benzoic acid, TBTU, diisopropylethylamine, and (1S)-[3-(benzyloxycarbonylamino)-1-(5-chloro-1H-benzimidazol-2-yl)propylamine in tetrahydrofuran. Yield: 87%; Rf value: 0.50 (silica gel; dichloromethane/methanol=9:1); C31H32ClN5O4 (574.08); mass spectrum: (M+H)+=574/576 (chlorine isotope) and (M−H)−=572/574 (chlorine isotope).