HRID1761260

反应详情

EQUATION

反应方程式

HRID 1761260 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

The organic phase, comprising the 2-butyl-3-(4-[3-(dibutylamino)propoxy]benzoyl)-5-nitrobenzofuran hydrochloride thus formed, is subsequently washed 5 times using 600 ml of deionized water. It is washed a sixth time with 600 ml of deionized water comprising 50 g (0.595 mol) of sodium hydrogencarbonate to release the desired compound. The chlorobenzene is removed on a rotary evaporator (bath temperature: 35° C., pressure: 10 mmHg).

WORKUP

后处理

  1. customthus formed
  2. washis subsequently washed 5 times