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Fluorobenzene is an aryl fluoride and the simplest of the fluorobenzenes, with the formula C 6 H 5 F, often abbreviated PhF. A colorless liquid, it is a precursor to many fluorophenyl compounds. A colorless liquid, it is a precursor to many fluorophenyl compounds.
Fluorobenzenes are a group of aryl fluorides/halobenzenes consisting of one or more fluorine atoms as substituents on a benzene core. They have the formula C 6 H 6–n F n, where n = 1–6 is the number of fluorine atoms.
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If the benzene ring contains other substituents, it belongs in Category:Fluorobenzene derivatives The main article for this category is Fluorobenzenes . Pages in category "Fluorobenzenes"
This page was last edited on 1 February 2024, at 18:47 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
The traditional Balz–Schiemann reaction employs HBF 4 and involves isolation of the diazonium salt. Both aspects can be profitably modified. Other counterions have been used in place of tetrafluoroborates, such as hexafluorophosphates (PF 6 −) and hexafluoroantimonates (SbF 6 −) with improved yields for some substrates.
4-Fluorobromobenzene is synthesized via bromination of fluorobenzene in the presence of a Lewis acid catalyst such as iron(III) bromide or aluminium tribromide. [2]4-Bromofluorobenzene is regarded by the Toxic Substances Control Act as a high production volume chemical, that is, a chemical that 1 million pounds (about 500 tonnes) per year is either produced in or imported to the United States.
1,2-Difluorobenzene, also known as DFB, is an aromatic compound with formula C 6 H 4 F 2.This colorless flammable liquid is a solvent used in the electrochemical studies of transition metal complexes.