HRID1394259

反应详情

EQUATION

反应方程式

HRID 1394259 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

In order to produce the hydrochloride (compound 19), the more nonpolar diastereoisomer of 1-(4-dimethylamino-4-phenylcyclohexyl)-3-[2-(5-fluoro-1H-indol-3-yl)ethyl]urea (140 mg, 0.33 mmole) was dissolved in ethyl methyl ketone (3 ml) and combined with trimethylchlorosilane (60 μl, 0.45 mmole). The resulting solid was filtered out and dried. The hydrochloride of the more nonpolar 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 197-199° C. in a yield of 152 mg (100%).

WORKUP

后处理

  1. filtrationThe resulting solid was filtered out
  2. customdried