2-(4-dimethylamino-4-phenylcyclohexylidene)-1-[3-(1H-indol-3-yl)piperidine-1-yl]-ethanone 、
三甲基氯硅烷 以
丁酮 为溶剂,
反应 1.5h,
以After 1.5 hours the 2-(4-dimethylamino-4-phenylcyclohexylidene)-1-[3-(1H-indol-3-yl)-piperidine-1-yl]-ethanone hydrochloride was obtained as a diastereoisomer mixture in the form of a colourless compound with an m.p. of 177°-180° C. in a yield of 89% (305 mg) (Example 54)的产率得到2-(4-dimethylamino-4-phenylcyclohexylidene)-1-[3-(1H-indol-3-yl)-piperidine-1-yl]-ethanone hydrochloride