HRID21820
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
A solution of 5 mmol of the product obtained in Example 1 in 25 ml of hydrogen chloride-saturated dioxane is stirred for 20 minutes at 20° C. The whole mixture is concentrated under vacuum and the residue is washed with pentane, to give the expected product in hydrochloride form.
WORKUP
后处理
- concentrationThe whole mixture is concentrated under vacuum
- washthe residue is washed with pentane