HRID2248498
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
For the preparation of the ester starting material, N-(t-butoxycarbonyl)-β-alanine and 5-amino-2-nitrobenzoic acid are coupled to give 5-[3-(1-t-butoxyformamido)propionamido]-2-nitrobenzoic acid, MS: 354 (17, M+H), and the latter is reacted with β-alanine t-butyl ester.