反应详情

In a similar manner to Example 16, a mixture of 4-(2-dimethylaminoethyl)piperidine dihydrochloride (5.5 g), 2-bromoethyl 4-fluorophenyl ether (5.26 g), triethylamine (13.4 ml) and DMF (50 ml) was heated on a steam bath for 16 hours to give 4-(2-dimethylaminoethyl)-1-[2-(4-fluorophenoxy)ethyl]piperidine dihydrochloride, m.p. 260°-262° C.

1. temperaturewas heated on a steam bath for 16 hours