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Fluorosulfonyl-containing heterocyclic compounds ii properties of hexafluoroisobutenylidene sulfate

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Abstract

The reactions of hexafluoroisobutenylidene sulfate with tertiary amines, ethers, sulfolane, and alkali metal halides were studied. Hexafluorodimethylketene is liberated, and the reagent is sulfotrioxidized during the reaction of hexafluoroisobutenylidene sulfate with these nucleophilic compounds. Hexafluoroisobutenylidene sulfate is an electrophilic compound of the quasicomplex type, which contains a labile sulfotrioxide grouping.

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Literature cited

  1. V. M. Pavlov, I. V. Galakhov, L. I. Ragulin, A. A. Alekseev, G. A. Sokol'skii, and I. L. Knunyants, Khim. Geterotsikl. Soedin., 1645 (1971).

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Authors and Affiliations

  1. Institute of Heteroorganic Compounds, Academy of Sciences of the USSR, Moscow

    V. M. Pavlov, A. A. Alekseev, G. A. Sokol'skii & I. L. Knunyants

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  1. V. M. Pavlov
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  2. A. A. Alekseev
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  3. G. A. Sokol'skii
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  4. I. L. Knunyants
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Additional information

See [1] for communication I.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 3, pp. 306–309, March, 1972.

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Pavlov, V.M., Alekseev, A.A., Sokol'skii, G.A. et al. Fluorosulfonyl-containing heterocyclic compounds ii properties of hexafluoroisobutenylidene sulfate. Chem Heterocycl Compd 8, 276–279 (1972). https://doi.org/10.1007/BF00475279

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  • DOI: https://doi.org/10.1007/BF00475279

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