Visible Light Photoredox-Catalyzed Arylation of Quinoxalin-2(1H)-ones with Aryldiazonium Salts
- Authors
- Kwon, Su Jin; Jung, Hye Im; Kim, Dae Young
- Issue Date
- 7-Jun-2018
- Publisher
- WILEY-V C H VERLAG GMBH
- Keywords
- Arylation; 3-arylquinoxalin-2(1H)-ones; photoredox reaction; quinoxalin-2(1H)-ones; radical process
- Citation
- ChemistrySelect, v.3, no.21, pp 5824 - 5827
- Pages
- 4
- Journal Title
- ChemistrySelect
- Volume
- 3
- Number
- 21
- Start Page
- 5824
- End Page
- 5827
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/5872
- DOI
- 10.1002/slct.201801431
- ISSN
- 2365-6549
- Abstract
- A visible light photoredox-catalyzed C-3 arylation of quinoxalin-2(1H)-ones with aryldiazonium tetrafluoroborates has been developed. The reaction was effectively accelerated using an inexpensive eosin Y as a photoredox catalyst under visible-light irradiation without any other metal, oxidant, or additive. This approach offers a facile way to prepare 3-arylquinoxalin-2(1H)-one derivatives with a wide range of functional group tolerance.
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Collections - College of Natural Sciences > Department of Chemistry > 1. Journal Articles
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