Английская Википедия:Bromopentafluorobenzene
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Шаблон:Chembox Bromopentafluorobenzene is an organofluorine compound with the formula C6F5Br. It is a colorless liquid that is used to prepare pentafluophenyl compounds. These syntheses typically proceed via the intermediacy of C6F5Li or the Grignard reagent.[1] Illustrative is preparation of tris(pentafluorophenyl)borane:[2]
- 3 C6F5MgBr + BCl3 → (C6F5)3B + 3 MgBrCl
Other derivatives include LiB(C6F5)4,[3] [CuC6F5]4,[1] and Ni(C6F5)2(dioxane)2.[4]
References
- ↑ 1,0 1,1 Шаблон:Cite journal
- ↑ Piers, W. E.; Chivers, T. “Pentafluorophenylboranes: from Obscurity to Applications”, Chemical Society Reviews, 1997, 26, 345-354. Шаблон:Doi
- ↑ Шаблон:Cite encyclopedia
- ↑ Шаблон:Cite journal