SYNTHESIS AND PROPERTIES OF 1-(6-МЕТНОХY-2-ВЕNZОТHАZОLYL)-2-РYRIDONES

Authors

  • Jarmila Štеtinová Department of Organic Chemistry, Mass Spectrometry Laboratory, Slovak Technical University, 812 37 Bratislava
  • Rudolf Kada Department of Organic Chemistry, Mass Spectrometry Laboratory, Slovak Technical University, 812 37 Bratislava
  • Miloslava Dаndáгová Department of Organic Chemistry, Mass Spectrometry Laboratory, Slovak Technical University, 812 37 Bratislava
  • Mагсеlа Krublоvá Department of Organic Chemistry, Mass Spectrometry Laboratory, Slovak Technical University, 812 37 Bratislava
  • Ján Leško Department of Organic Chemistry, Mass Spectrometry Laboratory, Slovak Technical University, 812 37 Bratislava

Abstract

Substituted 1-(6-mеthоху-2-bеnzоthiаzоlуl)-2-ругidоnеs were prepared from 2-аmino-6-mеthоxybenzothiаzоlе through N-(6-mеthоху-2-bеnzо and 3-aryl-N-(6-methoxy-2-bеnzothiazоlyl)-2-cyanо-2-thiazolyl)cyanoacetamide propenamides. The cyclization of the latter with malonodinitrile in the presence of piperidine gave the corresponding pyridones. The structures of the synthesized compounds were confirmed by the 1Н NMR and mass spectral data.

How to Cite
Štetinová, J.; Kada, R.; Dandárová, M.; Krublоvá, M.; Leško, J. Chem. Heterocycl. Compd. 1995, 31, 1231. [Khim. Geterotsikl. Soedin. 1995, 1402.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF01185598

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Published

1995-10-25

Issue

No. 10 (1995)

Section

Original Papers