HRID441255

反应详情

EQUATION

反应方程式

HRID 441255 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

A mixture of 1-(2-acetoxyethyl)-5-{4-[2-(4-methylphenyl)benzoylamino]benzoyl}-1,3,4,5-tetrahydro-1,5-benzodiazepin-2(2H)-one (450 mg) and potassium carbonate (117 mg) in methanol (15 ml) was stirred at ambient temperature for 3 hours. The mixture was diluted with chloroform and the solution was washed with water and brine, and dried over magnesium sulfate. The solvent was evaporated in vacuo to give 1-(2-hydroxyethyl)-5-{4-[2-(4-methylphenyl)benzoylamino]benzoyl}-1,3,4,5-tetrahydro -1,5-benzodiazepin-2(2H)-one (430 mg).

WORKUP

后处理

  1. washthe solution was washed with water and brine
  2. dry with materialdried over magnesium sulfate
  3. customThe solvent was evaporated in vacuo