反应详情

A mixture of 4-(2-dimethylaminoethyl)piperidine dihydrochloride (7.0 g), 2-bromoethyl 3-chlorophenyl ether (7.2 g), triethylamine (12.75 ml) and DMF (50 ml) was heated on a steam bath for 16 hours then worked up as described in Example 16 to give 1-[2-(3-chlorophenoxy)ethyl]-4-(2-dimethylaminoethyl)piperidine dihydrochloride, m.p. 260°-264° C.

1. temperaturewas heated on a steam bath for 16 hours