SYNTHESIS OF FLUORINATED 1,3,4-OXADIAZINO[6,5,4-<i.i</i>,<i>j</i>]QUINOLINES

Authors

  • Г. H. Липунова Ural State Technical University, Yekaterinburg 620002
  • Э. B. Носова Ural State Technical University, Yekaterinburg 620002
  • B. H. Чарушин Ural State Technical University, Yekaterinburg 620002
  • O. М. Часовских Ural State Technical University, Yekaterinburg 620002

Keywords:

hydrazides of aromatic and pyridinecarboxylic acids, 1,3,4-oxadiazino[6,5,4-i,j]quinolines, reactivity, spectral characteristics

Abstract

3-(2-Acylhydrazino)-2-tetra(penta)fluorobenzoylacrylates are readily converted to acylamino-substituted quinolones and, under more forcing conditions, annelation of oxadiazine ring occurs. We have identified the possible cyclization of the mentioned acrylates to 4,5-substituted pyrazoles.

How to Cite
Lipunova, G. N.; Nosova, E. V.; Charushin, V. N.; Chasovskikh, O. M. Chem. Heterocycl. Compd. 2001, 37, 1278. [Khim. Geterotsikl. Soedin. 2001, 1396.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1013814014098

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Published

2001-10-25

Issue

No. 10 (2001)

Section

Original Papers