Visible-light induced 1,2-dicarbofunctionalization of alkenes with quinoxalin-2(1<i>H</i>)-ones and malonic esters
Visible-light photoredox catalyzed 1,2-arylalkylation of alkenes with quinoxalin-2(1<i>H</i>)-ones and malonic esters has been developed through direct C(sp<sup>2</sup>)-H/C(sp<sup>3</sup>)-H functionalization under mild conditions. A number of quinoxalin-2(1<i>H</i>)-one containing esters could be obtained in moderate to good yields in a step and atom-economic manner. This transformation proceeded through a radical process, which features the advantages of mild conditions, a clean energy source, a wide substrate scope, and favorable functional group compatibility.
Authors
- Yi Wang (ORCID: https://orcid.org/0000-0002-8381-3001)
- Dong Yi (ORCID: https://orcid.org/0000-0002-8281-7860)
- Wei Wei (ORCID: https://orcid.org/0000-0002-0015-7636)
- Chao Chen (ORCID: https://orcid.org/0000-0003-3080-052X)
- Jia Wang (ORCID: https://orcid.org/0000-0002-2538-6224)
- Zu‐Li Wang (ORCID: https://orcid.org/0000-0002-3503-4097)
- Lianhui Song
Institutions
- Nanjing Forestry University (CN)
- Qufu Normal University (CN)
- Shaoyang University (CN)
- Southwest Medical University (CN)
- Zhejiang Shuren University (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc02744f
- Citations
- 41
- Primary Topic
- Radical Photochemical Reactions
- Type
- article
- Field-Weighted Citation Impact
- 38.38
Funders
- Natural Science Foundation of Hunan Province
- Scientific Research Foundation of Hunan Provincial Education Department