Abstract
Depending on the conditions, α-hydrohexafluoroisobutyric anhydride, hexafluorodimethylketene, or hexafluoroisobutenylidene sulfate is formed in the sulfotrioxidation of α-hydrohexafluoroisobutyric acid. The sulfotrioxidation of α-hydrohexafluoroisobutyric anhydride similarly gives hexafluorodimethylketene or hexafluoroisobutenylidene sulfate.
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V. M. Pavlov, A. A. Alekseev, G. A. Sokol'skii, and I. L. Knunyants, Khim. Geterotsikl. Soedin., 306 (1972).
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Additional information
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 13–15, January, 1973.
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Pavlov, V.M., Belaventsev, M.A., Gorelov, V.F. et al. Fluorosulfonyl-containing heterocyclic compounds. Chem Heterocycl Compd 9, 10–12 (1973). https://doi.org/10.1007/BF00476138
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DOI: https://doi.org/10.1007/BF00476138