1,5-difluoro-2,4-dinitrobenzene
Structural formula Business number 0480 Molecular formula C6H2F2N2O4 Molecular weight 204.09 label 1,5-difluoro-2,4-dinitrobenzene, 1,3-difluoro-4,6-dinitrobenzene, 1,5-Difluoro-2,4-dinitrobenzene (discontinued), 1,5-DIFLUORO-2,4-DINITROBENZENE, 1,5-DINITRO-2,4-DIFLUOROBENZENE, 1,3-DIFLUORO-4,6-DINITROBENZENE, DFDNB, LABOTEST-BB LT00159520, 2,4-Dinitro-1,5-difluorobenzene, 2,6-dinitro-3,5-difluorobenzene, 4,6-Difluoro-1,3-dinitrobenzene Numbering system Physical property data Toxicological data Ecological data Molecular structure data Computing chemical data More Properties and Stability Storage method Synthesis method Purpose Numbering system CAS number:327-92-4 MDL number:MFCD00007052 EINECS number:206-324-0 RTECS number:CZ5663200 BRN number:1883116 PubChem ID:None Physical property data…
Preparation of 1,5-difluoro-2,4-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…
