NEW METHODS OF OBTAINING 2,4-DlHYDROXY-3-(3'-CHLORO-2- BUTHENYL)QUINOLINES

Authors

  • A. A. Avetisyan Chair of Organic Chemistry, YSU, Armenia
  • I. L. Alexanyan Chair of Organic Chemistry, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSUB.2003.37.2.080

Keywords:

o-ethoxycarbonylanilide, 4-chloro-3-pentencarbonic acid, monoanilide, thermal intermolecular cyclisation

Abstract

Two methods for the synthesis of 2,4-dihydroxy-3-(3’-chloro-2-buthenyI) quinolines are developed. By intermolecular cyclisation of o-ethoxycarbonylanilide of 4-chloro-3-pentencarbonic acid in the presence of sodium alcoholate or sodium suspension in xylene and by the thermal intermolecular cyclisation of monoanilide of 3- chloro-2-buthenylmalonic acid ethyl ester.

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Published

2003-06-03

Issue

Vol. 37 No. 2 (201) (2003)

Section

Chemistry

License

Copyright (c) 2003 Proceedings of the YSU

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

“NEW METHODS OF OBTAINING 2,4-DlHYDROXY-3-(3’-CHLORO-2- BUTHENYL)QUINOLINES”. 2003. Proceedings of the YSU B: Chemical and Biological Sciences 37 (2 (201): 80-83. https://doi.org/10.46991/PYSUB.2003.37.2.080.

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