HRID1427928

反应详情

EQUATION

反应方程式

HRID 1427928 的结构方程式

PROCEDURE

实验过程

(S)-3-[4-(3,4-Dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-1,2,3,5,7,8-hexahydro-4-oxa-1,6-diaza-anthracene-6,7-dicarboxylic acid 6-tert-butyl ester (2.9 g) was coupled to (S)-2-amino-3-(4′-cyano-biphenyl-4-yl)-propionic acid methyl ester hydrochloride (1.5 g) following general procedure A to provide (S)-7-[(S)-2-(4′-Cyano-biphenyl-4-yl)-1-methoxycarbonyl-ethylcarbamoyl]-3-[4-(3,4-dichloro-benzyloxy)-phenyl]-1-methyl-2-oxo-1,2,3,5,7,8-hexahydro-4-oxa-1,6-diaza-anthracene-6-carboxylic acid tert-butyl ester (3.0 g). LC-MS (m/z) 878.