Abstract
It was shown that in the reaction of tetracyanoethylene with 1-vinylpyrazoles in aprotic solvents, one of the first stages involves the formation of π-π complexes. The final products of the reaction are 1-(2,2,3,3-tetracyano-1-cyclobutyl)pyrazoles.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 924–926, July, 1989.
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Es'kova, L.A., Petrova, E.V., Turchaninov, V.K. et al. Reaction of 1-vinylpyrazoles with tetracyanoethylene. Chem Heterocycl Compd 25, 768–771 (1989). https://doi.org/10.1007/BF00472748
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DOI: https://doi.org/10.1007/BF00472748