10-chloro-10,11-dihydro-3-methyl-8-fluoro-dibenzo[b,f]thiepin   、                                                                                      
N-甲基哌嗪                                                                                                                                                                                              以
                                                                                         
氯仿                                                                                  为溶剂,
                                                                                                                                                    反应 30.0h,
                                                                                                                以there is obtained 1-{8-fluoro-10,11-dihydro-3-methyl-dibenzo[b,f]thiepin-10-yl}-4-methylpiperazine的产率得到1-{8-fluoro-10,11-dihydro-3-methyl-dibenzo[b,f]thiepin-10-yl}-4-methylpiperazine