HRID1761260
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
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
- customthus formed
- washis subsequently washed 5 times