3-chloromethyl-7-trifluoromethyl-quinoline   、                                                                                      2-[4-(4-nitro-3-trifluoromethyl-phenylamino)-cyclohexyloxy]-1-piperazin-1-yl-ethanone hydrochloride                                                                                                                                                              在
                                                                                                                                                                                 
potassium carbonate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
N,N-二甲基甲酰胺                                                                                  为溶剂,
                                                                                                                                                                                        以30%的产率得到2-[4-(4-nitro-3-trifluoromethyl-phenylamino)-cyclohexyloxy]-1-[4-(7-trifluoromethyl-quinolin-3-ylmethyl)-piperazin-1-yl]-ethanone