HRID517267

反应详情

EQUATION

反应方程式

HRID 517267 的结构方程式

PROCEDURE

实验过程

The title compound is prepared in analogy to 4-(4-cyano-2-(methylsulfonyl)phenyl)-N-methyl-2,5-dioxo-1-(3-(trifluoromethyl)phenyl)-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxamide (example 47), using 4-nitrophenyl 4-(4-cyano-2-(methylsulfonyl)-phenyl)-1-(3-(difluoromethyl)-phenyl)-2,5-dioxo-1,2,5,6,7,8-hexahydroquinazoline-3(4H)-carboxylate (intermediate 39, 34 mg, 53 μmol) as starting material and replacing methylamine with ethylamine Yield: 10 mg, ESI mass spectrum [M+H]+=543; Retention time HPLC: 1.02 min (Z018_S04).

WORKUP

后处理

  1. custom1.02 min (Z018_S04)