Chinese Journal of Organic Chemistry >
Recent Advances in Visible-Light-Mediated Copper-Catalyzed Difunctionalization of 1,3-Enynes
Received date: 2026-04-01
Revised date: 2026-05-25
Online published: 2026-06-26
Supported by
National Natural Science Foundation of China(22571104)
National Key R&D Program of China(2024YFA1510500)
Guizhou Provincial Science and Technology Foundation(QKHJC-MS[2026]221)
Copyright
Visible-light-mediated copper-catalyzed 1,3-enyne difunctionalization represents an efficient strategy for the cons- truction of polysubstituted allenes and propargylic compounds. Systematic advances in visible-light-mediated copper-catalyzed difunctionalization of 1,3-enynes in recent years are reviewed. Their applications in the difunctionalization of 1,3-enynes are elaborated by category according to different types of radical precursors. Reaction mechanisms, selectivity regulation mechanisms, influencing factors as well as advances in asymmetric catalytic reactions are discussed. Finally, the existing challenges in this field are outlined, and prospects for future research are proposed.
Key words: photoredox catalysis; copper catalysis; 1,3-enyne; allene; difunctionalization
Peiwen Liu , Fu Ye , Weiming Yuan . Recent Advances in Visible-Light-Mediated Copper-Catalyzed Difunctionalization of 1,3-Enynes[J]. Chinese Journal of Organic Chemistry, 2026 , 46(7) : 2563 -2580 . DOI: 10.6023/cjoc202604003
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