Abstract
On the basis of UV and NMR spectroscopy it has been established that with ethers and tertiary amines the cyclic trimer of hexafluorothioacetone dioxide forms donor—acceptor complexes in which there is two-center coordination in the cases of 1,4-dioxane, 1-methylmorpholine, and 1,4-diethylpiperazine, and three-center coordination in the cases of 1,3,5-trioxane and hexamethylenetetramine. The reaction of the trimer with secondary amines has given amides of hexafluoro-2-H-propane-2-sulfonic acid.
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For Communication VI, see [1].
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 1, pp. 45–48, January, 1974.
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Sokol'skii, G.A., Pavlov, V.M., Ezhov, V.V. et al. Fluorosulfonyl-containing heterocyclic compounds. Chem Heterocycl Compd 10, 37–40 (1974). https://doi.org/10.1007/BF00475904
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DOI: https://doi.org/10.1007/BF00475904