HRID329046
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 2-trifluoromethyl-10-[3-(4-β-hydroxyethoxy-4-methyl piperidino)-propyl]-phenothiazine was reacted in acetone with an ether solution of hydrogen chloride and the precipitate formed was recovered by vacuum filtration. The product was crystallized from acetone-ethanol mixture to obtain 9.1 g of 2-trifluoromethyl-10-[3-(4-β-hydroxyethoxy-4-methylpiperidino)-propyl]-phenothiazine hydrochloride as white crystals melting at 218° C and soluble in ethanol, slightly soluble in acetone and insoluble in ether and water.
WORKUP
后处理
- customthe precipitate formed
- filtrationwas recovered by vacuum filtration
- customThe product was crystallized from acetone-ethanol mixture