K <inf>2</inf> S <inf>2</inf> O <inf>8</inf> -Mediated halogenation of 2-arylimidazo[1,2-a]pyridines using sodium halides as the halogen sources

© 2019 Elsevier Ltd A convenient halogenation of 2-arylimidazo[1,2-a]pyridines using sodium chloride/bromide/iodide as the halogen sources in the presence of K 2 S 2 O 8 as an easy-to-handle oxidizing agent was developed. The present work offers an efficient and rapid access to 3-chloro-, 3-bromo-...

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Main Authors: Praewpan Katrun, Chutima Kuhakarn
其他作者: Khon Kaen University
格式: Article
出版: 2020
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在線閱讀:https://repository.li.mahidol.ac.th/handle/123456789/50205
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