PROCESS FOR PREPARING 11SUBSTITUTEDD44 *1*22DIPHENYLETHYL* PIPERAZINES

摘要

PURPOSE:1-Substituted-4-(1,2-diphenyethyl)piperazines of formula I (where X is OH, methoxy, ethoxy, ethyl or CF3; R is a 6 - 8C monocyloalkyl or 2-methoxyphenyl) and their salts, of which especially preferable ones are their racemic modifications, for instance dl-1-cyclohexyl-4-[2-(4-methoxyphenyl)-1-phenylethyl] piperazine.