Аннотация:
Quinoxalin-2-one reacts with aldehydes on heating in the presence of an acid to afford 6-oxidopyrido[1,2-a]quinoxalinium zwitter ions which on treatment with picric acid give picrates.
Тип публикации:
Статья
Язык публикации: английский
Образец цитирования:
Yu. A. Azev, O. S. Ermakova, V. S. Berseneva, M. I. Kodess, M. A. Ezhikova, I. N. Ganebnykh, “Synthesis of the 6-oxidopyrido[1,2-a]quinoxalinium derivatives from quinoxalin-2-one and aldehydes – new examples of domino reactions”, Mendeleev Commun., 27:6 (2017), 637–639