HRID1647110

反应详情

EQUATION

反应方程式

HRID 1647110 的结构方程式

PROCEDURE

实验过程

N-(t-butoxycarbonyl)-L-aspartic acid is coupled with two equivalents of β-alanine benzyl ester to give N,N'-[[(S)-(1-t-butoxyformamido)ethylene]dicarbonyl]di-β-alanine dibenzyl ester, m.p. 109°-110° C.