Chinese Journal of Organic Chemistry ›› 2025, Vol. 45 ›› Issue (6): 1905-1919.DOI: 10.6023/cjoc202504001 Previous Articles     Next Articles

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光/镍协同催化C(sp2)—C(sp3)键构建研究进展

高根伟, 李震, 李炎*(), 陆熹*()   

  1. 中国科学技术大学应用化学系 合肥 230026
  • 收稿日期:2025-04-01 修回日期:2025-06-03 发布日期:2025-06-19
  • 通讯作者: 李炎, 陆熹
  • 基金资助:
    国家自然科学基金(22371273)

Recent Progress on the Construction of C(sp2)—C(sp3) Bonds via Photoredox/Nickel Dual Catalysis

Genwei Gao, Zhen Li, Yan Li*(), Xi Lu*()   

  1. Department of Applied Chemistry, University of Science and Technology of China, Hefei 230026
  • Received:2025-04-01 Revised:2025-06-03 Published:2025-06-19
  • Contact: Yan Li, Xi Lu
  • Supported by:
    National Natural Science Foundation of China(22371273)

The photoredox/transition metal dual catalysis system has emerged as a pivotal research direction in modern organic synthesis. Recent breakthroughs have been achieved in dual catalytic systems centered on earth-abundant nickel and integrated with photoredox catalysis. This system efficiently converts diverse alkyl radicals precursors through photochemical processes under mild reaction conditions and demonstrates remarkable advantages in the selective construction of C(sp2)—C(sp3) bonds. Notably, the synergistic mechanism between photocatalytic generation of alkyl radical species and nickel-catalyzed C(sp2)—C(sp3) cross-coupling not only expands the substrate scope of cross-coupling reactions, but also unlocks novel pathways for the conversion of bulk chemicals into high-value-added fine chemicals. This review summarizes the research progress in this field, highlighting the diverse sources of alkyl radical precursors and discussing key catalytic mechanisms.

Key words: photoredox catalysis, nickel catalysis, dual catalysis, alkyl radical, C(sp2)—C(sp3) bonds