HRID2248498

反应详情

EQUATION

反应方程式

HRID 2248498 的结构方程式

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.