Electrochemical Fluorination of 2,2,3,3-Tetrafluoro-1-propanol

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概要

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• Perfluoropropionic acid, accompanied by a small amount of trifluoroacetic acid, was obtained in a good yield by the electrochemical fluorination of 2,2,3,3-tetrafluoro-1-propanol. The yield or current efficiency increased with an increase in the anodic current density and cell temperature. Although the yield decreased at lower temperatures, the reaction became milder, giving a smaller amout of trifluoroacetic acid in the product. The composition of the perfluorocarboxylic acids obtained by this fluorination reaction is very similar to that of those obtained by the fluorination of propanol, propyl propionate, diethyl ketone, and dipropyl ether. Only a trace of perfluorocarboxylic acid was formed by the electrochemical fluorination of 3<I>H</I>-tetrafluoropropionic acid.

• 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

• Kojima Rimpei

  Government Industrial Research Institute

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

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