4-dinitrobenzene_Kain Industrial Additive

Overview[1] 1,5-Difluoro-2,4-dinitrobenzene is an important intermediate in the synthesis of the herbicide flufenacil, which can be etherified, hydrogenated and reduced to form rings, and sequentially combined with propylamine bromide. React with acid anhydride to obtain propargyl flufenate. At the same time, because its structure contains two nitro groups and two fluorine groups, the nitro group is an energetic group, and the fluorine group can be further…