Cyclization reactions. 31. Synthesis of 2-methyl-2-halomethylbenzimidazo[2,1-<i>b</i>]thiazolidinium salts and their conversions to N-(2-methyl-2,3-epithiopropyl)benzothiazol-2-ones

Authors

  • Н. И. Коротких L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, 340114 Donetsk
  • Е. Ф. Раенко L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, 340114 Donetsk
  • А. Ф. Асланов L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, 340114 Donetsk
  • О. П. Швайка L. M. Litvinenko Institute of Physical Organic and Coal Chemistry, National Academy of Sciences of Ukraine, 340114 Donetsk

Abstract

In a novel synthesis, from 2-methyl-2-halomethylbenzimidazo[2,1-b]thiazolidinium salts, by means of their recyclization under the influence of alkali, N-(2-methyl-2,3-epithiopropyl)benzimidazol-2-ones have been obtained. Syntheses of the indicated salts from N-methallylbenzimidazole-2-thiones are described.

How to Cite
Korotkikh, N. I.; Raenko, G. F.; Aslanov, A. F.; Shvaika, O. P. Chem. Heterocycl. Compd. 1994, 30, 621. [Khim. Geterotsikl. Soedin. 1994, 706.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01169847

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Published

1994-05-25

Issue

No. 5 (1994)

Section

Original Papers