Yu. A. Azev, M. I. Kodess, M. A. Ezhikova, O. S. Ermakova, V. S. Berseneva, V. A. Bakulev, “Reactions of quinoxalin-2-one with β-diketones: a new approach to 6a,7-dihydro-5H-pyrido[1,2-a]quinoxaline-6,8-diones”, Mendeleev Commun., 2017, Volume 27, Issue 1,Pages 97

This article is cited in 9 papers

Communications

Reactions of quinoxalin-2-one with β-diketones: a new approach to 6a,7-dihydro-5H-pyrido[1,2-a]quinoxaline-6,8-diones

Yu. A. Azev^a, M. I. Kodess^ab, M. A. Ezhikova^b, O. S. Ermakova^a, V. S. Berseneva^a, V. A. Bakulev^a

^a Department of Chemistry, Ural Federal University, Ekaterinburg, Russian Federation
^b I.Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation

Abstract: Quinoxalin-2-one on heating with acetylacetone, benzoylacetone or heptane-3,5-dione in trifluoroacetic acid gives 6a,7-dihydro-5H-pyrido[1,2-a]quinoxaline-6,8-dione derivatives.

Language: English

DOI: 10.1016/j.mencom.2017.01.032