Chinese Journal of Organic Chemistry >
Recent Advance in Radical-Mediated Functionalization of Alkenes via Dual C—H Bond Conversion
Received date: 2025-01-31
Revised date: 2026-02-04
Online published: 2026-03-10
Supported by
National Natural Science Foundation of China(22001108)
National Natural Science Foundation of China(22271245)
Jiangxi Provincial Science and Technology Project(20243BCE51084)
Jiangxi Provincial Science and Technology Project(20242BAB25126)
Taishan Scholars Construction Projects of Shandong Province(tsqn202408199)
Open Research Fund of School of Chemistry and Chemical Engineering, Henan Normal University(2021ZD01)
Copyright
As a fundamental structural unit of organic compounds, the direct transformation of C—H bond has long been one of the core research topics in organic chemistry. These radical reactions exhibit significant advantages in transformation of C—H bond due to their high reactivity and excellent functional group tolerance, attracting extensive attention from chemists. In particular, the radical-mediated functionalization of alkenes via dual C—H bond conversion has undergone rapid development and emerged as a powerful tool for the efficient construction of complex molecules. Herein, the recent advance in radical- mediated functionalization of alkenes via dual C—H bond conversion is summarized, categorized by three distinct pathways of C(sp3)—H/C(sp2)—H, C(sp2)—H/C(sp2)—H and C(sp3)—H/C(sp3)—H transformations. Reaction mechanisms and substrate scope are highlighted, and the future application potential of this research area is further discussed and prospected.
Key words: radical; alkene; C—H bond; alkene difunctionalization
Chen Yu , Ning Li , Qi Xue , Yang Li , Weihang Wang , Jinheng Li . Recent Advance in Radical-Mediated Functionalization of Alkenes via Dual C—H Bond Conversion[J]. Chinese Journal of Organic Chemistry, 2026 , 46(4) : 1440 -1463 . DOI: 10.6023/cjoc202512049
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