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Electrochemical fluorination of carboxylic acids in presence of fluoride anion

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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The electrolysis of carboxylic acids at a Ni anode in the presence of F anion results in their decarboxylation and the subsequent exhaustive fluorination of the adsorbed alkyl radical.

  2. 2.

    The electrochemical oxidation of the adsorbed alkyl radicals with a branched carbon chain is accompanied by less destruction when compared with straight-chain radicals.

  3. 3.

    The adsorbed alkyl radicals are partially isomerized during fluorination; straightchain perfluorocarbons are formed from branch radicals to a greater degree than the reverse transformation of straight-chain alkyl radicals to isoperfluorocarbons.

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 673–675, March, 1979.

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Shreider, V.A., Rozhkov, I.N. Electrochemical fluorination of carboxylic acids in presence of fluoride anion. Russ Chem Bull 28, 627–629 (1979). https://doi.org/10.1007/BF00924857

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  • DOI: https://doi.org/10.1007/BF00924857

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