3-BENZOYLQUINOXALIN-2(1H)-ONE IN THE KOSTANECKI–ROBINSON REACTION. SYNTHESIS AND STRUCTURE OF 2-OXO-4-PHENYLPYRANO[2,3-<i>b>/i>]QUINOXALINE

Authors

  • В. А. Мамедов A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Science Center, Russian Academy of Sciences, Kazan 420088
  • А. А. Калинин A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Science Center, Russian Academy of Sciences, Kazan 420088
  • А. Т. Губайдуллин A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Science Center, Russian Academy of Sciences, Kazan 420088
  • И. А. Литвинов A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Science Center, Russian Academy of Sciences, Kazan 420088
  • Я. А. Левин A. E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Science Center, Russian Academy of Sciences, Kazan 420088

Keywords:

pyranoquinoxaline, Kostanecki–Robinson reaction, Perkin reaction

Abstract

3-Benzoylquinoxalin-2(1H)-one is cyclized with acetic anhydride in the presence of pyridine into 2-oxo-4-phenylpyrano[2,3-b]quinoxaline.

How to Cite
Mamedov, V. A.; Kalinin, A. A.; Gubaidullin, A. T.; Litvinov, I. A.; Levin, Ya. A. Chem. Heterocycl. Compd. 2003, 39, 96. [Khim. Geterotsikl. Soedin. 2003, 101.]

For this article in the English edition, see DOI https://doi.org/10.1023/A:1023028927007

Downloads

Published

2003-01-25

Issue

No. 1 (2003)

Section

Original Papers