2-((3-aminophenyl)amino)naphthalene-1,4-dione   、                                                                                      
2-氟-4-硝基苯甲酸                                                                                                                                                              在
                                                                                                                                                                                 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate                                                                                                                                  作用下,
                                                                                                                                                                                        反应 12.0h,
                                                                                                                以85%的产率得到N-(3-((1,4-dioxy-1,4-dihydronaphthalene-2-yl)amino)phenyl)-2-fluoro-4-nitrobenzamide