The Electrochemical Fluorination of Benzenes and Pyridines

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概要

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• The electrochemical fluorination of several aromatic compounds (benzene, fluorobenzene, chlorobenzene, <I>m</I>-dichlorobenzene, anisole, <I>o</I>-chloroanisole, thiophenol, <I>p</I>-chlorothiophenol, <I>m</I>-thiocresol, 2-chloropyridine, and 3-chloropyridine) has been carried out. Perfluorocyclohexane was the principal product from benzene and fluorobenzene. In addition, chloro-derivatives of perfluorocyclohexane were produced from chlorobenzenes. Anisoles gave fully-saturated perfluoroethers, together with cleaved products. Extensive cleavage was observed in the fluorination of thiophenols and chloropyridines, and fluorocarbons and sulfur hexafluoride or nitrogen trifluoride were characteristic products. New compounds were also formed, trifluoromethyl 2-chlorodecafluorocyclohexyl ether from <I>o</I>-chloroanisole, and 3-chlorodecafluoropiperidine and 2-chloroundecafluoropentane from 3-chloropyridine.

• 公益社団法人 日本化学会の論文

著者

• Nagase Shunji

  Government Industrial Research Institute

• Baba Hajime

  Government Industrial Research Institute

• Kodaira Kazuo

  Government Industrial Research Institute

• Abe Takashi

  Government Industrial Research Institute

• Inoue Yoshio

  Government Industrial Research Institute, Nagoya

関連論文

• Electrochemical Fluorination of 2,2,3,3-Tetrafluoro-1-propanol
• Electrochemical Fluorination of Aldehydes
• The electrochemical fluorination of trifluoromethyl-substituted benzenes.
• Electrochemical fluorination of ethanethiol.
• The Electrochemical Fluorination of Dithiols and Cyclic Sulfides
• The electrochemical fluorination of aliphatic primary monohydric alcohols and aldehydes.
• The Fluorination of Carbon Monoxide, Carbonyl Chloride, and Carbonyl Fluoride
• The Fluorination of Carbonyl Sulfide
• Electrochemical fluorination of thiols.
• Chlorofluorination of Carbon Disulfide and Sulfur
• The Electrochemical Fluorination of s-Triazines
• The Electrochemical Fluorination of Benzenes and Pyridines
• Preparation of fluorine-containing phenylacetylenes by the method of introduction of the ethynyl group using 1,1-dichloro-2,2-difluoroethene.

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