1,3-bis-(4-chlorophenyl)-2,4-bis-(6-methyl-3-methylthio-5-oxo-4,5-dihydro-1,2,4-triazin-4-ylimino)-1,3-diazetidine   、                                                                                      
甲胺                                                                                                                                                                                              以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                    反应 24.0h,
                                                                                                                以64%的产率得到1,2-bis(4-chlorophenyl)-1-[N'-methyl-N-(6-methyl-3-methylsulfanyl-5-oxo-1,2,4-triazin-4-yl)carbamimidoyl]-3-(6-methyl-3-methylsulfanyl-5-oxo-1,2,4-triazin-4-yl)guanidine