上游原料
MorpholineEthyl 2-chloro-2-oxoacetate; Ethyl oxalyl chloride1,5-dichloro-2-nitro-4-(trifluoromethyl)benzeneaminomethylphosphonic acid[5-chloro-2-nitro-4-(trifluoromethyl)anilino]methylphosphonic aciddiethyl [5-(4-morpholinyl)-2-nitro-4-(trifluoromethyl)anilino]methylphosphonatediethyl [2-amino-5-(4-morpholinyl)-4-(trifluoromethyl)anilino]methylphosphonatediethyl [7-(4-morpholinyl)-2,3-dioxo-6-(trifluoromethyl)-3,4-dihydro-1(2H)-quinoxalinyl]methylphosphonate
