4-氯-4'-氟苯丁酮   、                                                                                      
4-氯苯丁酮   、                                                                                      4-(1-naphthyloxy)-piperidine hydrochloric acid salt   、                                                                                      
4-(Naphthalen-2-yloxy)piperidine Hydrochloride                                                                                                                                                                                                                                                                                                          以4-[4-(1-naphthalenyloxy)-1-piperidyl]-1-(4-fluorophenyl)-1-butanone hydrochloride is produced的产率得到4-[4-(1-naphthalenyloxy)-1-piperidyl]-1-(4-fluorophenyl)-1-butanone hydrochloride