HRID1791226

反应详情

EQUATION

反应方程式

HRID 1791226 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Suspend 2-acetylamino-4-(3-trifluoromethyl-pyridin-2-yl)-benzamide in 20 ml of 20% NaOH, stir for 30 minutes at room temperature. Filter, acidify to pH=6, extract with EtOAc, and concentrate under vacuum to give 2-methyl-7-(3-trifluoromethyl-pyridin-2-yl)-quinazolin-4-ol.

WORKUP

后处理

  1. filtrationFilter
  2. extractionextract with EtOAc
  3. concentrationconcentrate under vacuum