HRID1394260
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
In order to produce the hydrochloride (compound 20), the more polar diastereoisomer of 1-(4-dimethylamino-4-phenylcyclohexyl)-3-[2-(5-fluoro-1H-indol-3-yl)ethyl]urea (267 mg, 0.63 mmole) was dissolved in ethyl methyl ketone (5 ml) and combined with trimethylchlorosilane (120 μl, 0.95 mmole). The resulting solid was filtered out and dried. The hydrochloride of the more polar diastereoisomer of 1-(4-dimethylamino-4-phenylcyclohexyl)-3-[2-(5-fluoro-1H-indol-3-yl)ethyl]urea was obtained in this manner as a colorless solid with a melting point of 219-221° C. in a yield of 290 mg (100%).
WORKUP
后处理
- filtrationThe resulting solid was filtered out
- customdried