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

• المؤلفون الرئيسيون: Praewpan Katrun, Chutima Kuhakarn
• مؤلفون آخرون: Khon Kaen University
• التنسيق: مقال
• منشور في: 2020
• الموضوعات: Biochemistry, Genetics and Molecular Biology; Chemistry
• الوصول للمادة أونلاين: https://repository.li.mahidol.ac.th/handle/123456789/50205

© 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-...