HRID41427

反应详情

EQUATION

反应方程式

HRID 41427 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

A solution of 2-(2,4-bis-benzyloxy-5-isopropyl-benzoyl)-2,3-dihydro-1H-isoindole-5-carboxylic acid methyl ester (390 mg) in methanol (10 ml) and 2M NaOH (10 ml) was heated at 50° C. for 48 hours then evaporated. The residue was acidified with 2M HCl, the solid collected by filtration, washed with water and sucked dry to give 255 mg of 2-(2,4-bis-benzyloxy-5-isopropyl-benzoyl)-2,3-dihydro-1H-isoindole-5-carboxylic acid as a white solid. [M+H]+ 520.

WORKUP

后处理

  1. customthen evaporated
  2. filtrationthe solid collected by filtration
  3. washwashed with water
  4. customsucked dry