HRID393422
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
4-Amino-N-[[1-(phenylmethyl)cyclopentyl]carbonyl]-L-phenylalanine methyl ester (31.7 mg, 0.083 mmol) and 2-nitrobenzoic acid (38 mg, 0.10 mmol) were reacted as described in example 34 to give 26.7 mg of 4-[[(2-nitrophenyl)carbonyl]amino]-N-[[1-(phenylmethyl)cyclopentyl]carbonyl]-L-phenylalanine, HR—FAB—MS: obs. mass 516.2113. Calcd. mass 516.2134 (M+H).