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.
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Document Type:
Article
Language: English
Citation:
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., 27:1 (2017), 97–98
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https://www.mathnet.ru/eng/mendc1909
https://www.mathnet.ru/eng/mendc/v27/i1/p97
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