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

Эта публикация цитируется в 10 статьях

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

Аннотация: 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.

Язык публикации: английский

DOI: 10.1070/MC2006v016n01ABEH002208