Fluorine addition to polychlorinated and polybrominated ethenes and arenes using vanadium pentafluoride
作者:Vadim V. Bardin、Svetlana G. Bardina
DOI:10.1016/j.jfluchem.2004.01.013
日期:2004.10
Reaction of vanadium pentafluoride with trichloroethene, tetrabromoethene, hexachlorobenzene, and octachloronaphthalene at −20 to 50 °C gave products from fluorine addition, CFCl2CFClH, C2Br4F2, C6Cl6F6, and C10Cl8F8, respectively. The fluorine addition to pentachloropyridine and hexabromobenzene was accompanied by the partial replacement of halogen atoms by fluorine and led to products C5Cl4F5N and
五氟化钒与三氯乙烯,四溴乙烯,六氯苯和八氯萘在-20至50°C下反应制得氟加成物,CFCl 2 CFClH,C 2 Br 4 F 2,C 6 Cl 6 F 6和C 10 Cl 8 F分别为8。将氟添加到五氯吡啶和六溴代苯中时,卤素原子被氟部分取代,分别导致生成产物C 5 Cl 4 F 5 N和C 6 Br 4 F 8。