HRID565950
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
To a solution of 7-(4-dimethylaminophenyl)-N-(4-((1-oxophosphorinan-1-yl)methyl)-phenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide (0.1g) in ethanol was added 4 N hydrochloric acid-ethyl acetate (0.2ml) under ice-cooling. The solvent was evaporated, and the residue was crystallized from ethanol and diethylether to give 7-(4-dimethylamino-phenyl)-N-(4-((1-oxophosphorinan-1-yl)methyl)phenyl)-2,3-dihydro-1-benzoxepine-4-carboxamide hydrochloride (Compound 155) (0.1g) as colorless crystals.
WORKUP
后处理
- temperaturecooling
- customThe solvent was evaporated
- customthe residue was crystallized from ethanol and diethylether