Visible-Light-Mediated Photoredox Radical Cyclization Reaction with Alkyl Boronic Acids Using Molecular Oxygen as a Sole Oxidant
Abstract Indolo[2,1-b]quinazolin-12(6H)-one derivatives are prevalent in many synthetic intermediates, pharmaceuticals, and organic materials. Herein, we developed a photoredox radical cascade cyclization reaction that uses visible light as the primary energy input to promote the reaction, leading to a series of indolo[2,1-b]quinazolin-12(6H)-one derivatives under oxygen conditions.
Authors
- Li Guo (ORCID: https://orcid.org/0000-0002-7445-5257)
- Xi Chen (ORCID: https://orcid.org/0000-0002-3013-4558)
- Yuxuan Liu (ORCID: https://orcid.org/0000-0001-8196-1054)
- Xia Wang (ORCID: https://orcid.org/0000-0001-5787-2983)
- Jingting Yan
- Xuan-Lin Qin
- Yanxue Shang
- Qingwen Gui (ORCID: https://orcid.org/0000-0003-4847-7070)
- Jie Yao
Publication Details
- Journal
- Synlett
- Published
- 2024-10-07
- DOI
- https://doi.org/10.1055/s-0043-1775135
- Primary Topic
- Radical Photochemical Reactions
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Education Department of Hunan Province
- China Postdoctoral Science Foundation
- Science and Technology Program of Hunan Province
- National College Students Innovation and Entrepreneurship Training Program