A method for synthesizing N-trifluoromethylazole derivatives has been developed via the reaction of their sodium salts with dibromodifluoromethane and substitution of bromine by fluorine. The first ionic liquids with a trifluoromethyl group on an imidazole nitrogen atom have been synthesized.
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L. M. Yagupolskii (Deceased.)
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 550–556, April, 2009.
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Sokolenko, T.M., Petko, K.I. & Yagupolskii, L.M. N-trifluoromethylazoles. Chem Heterocycl Comp 45, 430–435 (2009). https://doi.org/10.1007/s10593-009-0289-4
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DOI: https://doi.org/10.1007/s10593-009-0289-4