Аннотация
[Figure not available: see fulltext.] The reaction of 1-amino-8-hydroxyquinolinium mesitylenesulfonate with alkenes and alkynes containing electron-withdrawing substituents was performed in MeCN–K 2 СО 3 system and gave the respective 9-hydroxypyrazolo[1,5-a]quinolines. The reaction with acetonitrile\ and aromatic nitriles in aqueous 2 N KОН solution gave the respective 2-substituted 9-hydroxy[1,2,4]triazolo[1,5-a]quinolines.
Язык оригинала | английский |
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Страницы (с-по) | 229-234 |
Число страниц | 6 |
Журнал | Chemistry of Heterocyclic Compounds |
Том | 55 |
Номер выпуска | 3 |
DOI | |
Состояние | Опубликовано - 15 мар 2019 |