申请人:DAIKIN INDUSTRIES, LTD.
公开号:US10233080B2
公开(公告)日:2019-03-19
An object of the present invention is to provide a novel substance that has a high reactivity as a fluorinating agent, is effectively used in various fluorination reactions, and is safely handled even in air. As the solution for achieving this object, the present invention provides a complex obtained by reacting bromine trifluoride with at least one metal halide selected from the group consisting of halogenated metals and halogenated hydrogen metals in a nonpolar solvent. This complex serves as a fluorinating agent that provides excellent fluorination performance and that is stable in air.
本发明的目的是提供一种新型物质,它作为氟化剂具有高反应活性,可有效地用于各种氟化反应,即使在空气中也可安全地处理。作为实现这一目标的解决方案,本发明提供了一种复合物,该复合物是由三氟化溴与至少一种金属卤化物在非极性溶剂中反应得到的,该金属卤化物选自由卤代金属和卤代氢金属组成的组。这种络合物可用作氟化剂,具有优异的氟化性能,并且在空气中稳定。