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Imidazo[2,1-b]thiazolium salts based on 2-phenylamino-4-methylthiazole

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

Alkylation of 2-phenylamino-4-methylthiazole with substituted phenacyl bromides led to the synthesis of hydrobromides of 2-phenylimino-3-(p-R-phenacyl)-4-methylthiazoles. It was shown that, depending on the conditions of the cyclization of the last, 3-methyl-6-aryl-7-phenyl- or 3-methyl-5-aroyl-6-alkyl-7-phenylimidazo[2,1-b]thiazolium bromides can be synthesized. The spectral characteristics of the compounds synthesized were studied.

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Authors
  1. A. M. Demchenko
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  2. V. A. Chumakov
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  3. A. N. Krasovskii
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  4. V. V. Pirozhenko
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  5. M. O. Lozinskii
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Additional information

Chernigov Technological Institute, Chernigov 250027. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 833–836, June, 1997.

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Demchenko, A.M., Chumakov, V.A., Krasovskii, A.N. et al. Imidazo[2,1-b]thiazolium salts based on 2-phenylamino-4-methylthiazole. Chem Heterocycl Compd 33, 728–731 (1997). https://doi.org/10.1007/BF02291808

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  • DOI: https://doi.org/10.1007/BF02291808

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