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The acylation-dehydration of N′-(perfluoroacylimidoyl)perfluoroalkylamidines by carboxylic and polyfluoro- and perfluorocarboxylic acid anhydrides

  • Organic Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    The reactivities of a series of anhydrides of alkane, fluoroalkane, and perfluoroalkane carboxylic acids were determined using the method of competing acylation-cyclodehydration and the cyclization process was shown to be subject to polar and steric effects of the groups at the reaction centers of the anhydrides.

  2. 2.

    Carboxylic acid anhydrides react with perfluorocarboxylic acids with the formation of the mixed anhydride and the corresponding carboxylic acid.

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 580–585, March, 1979.

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Tolmacheva, G.M., Krukovskii, S.P., Ignatenko, A.V. et al. The acylation-dehydration of N′-(perfluoroacylimidoyl)perfluoroalkylamidines by carboxylic and polyfluoro- and perfluorocarboxylic acid anhydrides. Russ Chem Bull 28, 535–539 (1979). https://doi.org/10.1007/BF00924827

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  • DOI: https://doi.org/10.1007/BF00924827

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