HRID1347
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
2-(4-Methylphenyl)-4'-[(2-methyl-1,4,5,6-tetrahydroimidazo[4,5-d][1]benzazepin-6-yl)carbonyl]benzanilide was dissolved in 10 ml of ethyl alcohol, the resulting solution was mixed with 0.37 ml of 4N hydrochloric acid-ethyl acetate and cooled on an ice bath and then the thus precipitated crystals were collected by filtration and washed with a small volume of ethyl alcohol to obtain 500 mg of 2-(4-methylphenyl)-4'-[(2-methyl-1,4,5,6-tetrahydroimidazo[4,5-d][1]benzazepin-6-yl)carbonyl]benzanilide hydrochloride (Example 19(2)).
WORKUP
后处理
- temperaturecooled on an ice bath
- filtrationthe thus precipitated crystals were collected by filtration
- washwashed with a small volume of ethyl alcohol