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This article is cited in 10 scientific papers (total in 10 papers)
Synthesis of [2,3-b]thieno- and furoquinoxalines by the SNH and SNipso reactions of 2-substituted quinoxalines with acetophenones
A. Yu. Ponomareva, D. G. Beresnev, N. A. Itsikson, O. N. Chupakhin, G. L. Rusinov
I.Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation
Abstract:
The treatment of quinoxalin-2-one with acetophenones in the presence of boron trifluoride gives 3-(2-hydroxy-2-R-vinyl)-quinoxalin-2-ones, which can be transformed into [2,3-b]thienoquinoxalines by reactions with P2S5.
Citation:
A. Yu. Ponomareva, D. G. Beresnev, N. A. Itsikson, O. N. Chupakhin, G. L. Rusinov, “Synthesis of [2,3-b]thieno- and furoquinoxalines by the SNH and SNipso reactions of 2-substituted quinoxalines with acetophenones”, Mendeleev Commun., 16:1 (2006), 16–18
Linking options:
https://www.mathnet.ru/eng/mendc3498 https://www.mathnet.ru/eng/mendc/v16/i1/p16
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