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Chemistry of Heterocyclic Compounds

, Volume 13, Issue 10, pp 1048–1051 | Cite as

α-(2-Furyl)quinoxalines and -quinoxal-2-ones with a substituent in the benzene ring

  • N. O. Saldabol
  • A. Yu. Tsimanis
  • É. É. Liepin'sh
  • I. S. Yankovskaya
Article
  • 35 Downloads

Abstract

Isomeric 2-(2-furyl)quinoxalines or 3-(2-furyl)quinoxal-2-ones with a substituent in various positions in the benzene ring are formed in the reaction of 2-furylglyoxal or 2-furylglyoxylic acid with 6-hydroxy- or 4-nitro-1,2-diaminobenzene. The structures of the synthesized isomers were confirmed by PMR spectroscopy and their dipole moments.

Keywords

Spectroscopy Benzene Organic Chemistry Dipole Moment Benzene Ring 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1978

Authors and Affiliations

  • N. O. Saldabol
    • 1
  • A. Yu. Tsimanis
    • 1
  • É. É. Liepin'sh
    • 1
  • I. S. Yankovskaya
    • 1
  1. 1.Institute of Organic SynthesisAcademy of Sciences of the Latvian SSRRiga

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