有机化学    

综述与进展

光氧化还原镍催化羧酸脱氧偶联的研究进展

王东平a,*, 张淯新a, 魏闪闪a, 王峰娇a, 朱丛军b,*   

  1. a河南工业大学 前沿交叉科学与技术学院 郑州 450001;
    b河南工业大学 化学化工学院 郑州 450001
  • 收稿日期:2026-03-05 修回日期:2026-04-06
  • 基金资助:
    国家自然科学基金(No. 22401081, 22202060), 河南工业大学博士科研启动基金(No. 2023BS007, 2021BS080), 河南工业大学青年骨干教师项目(No. 21421251)资助项目.

Recent Advances in Photoredox Nickel-Catalyzed Deoxygenative Coupling of Carboxylic Acids

Dongping Wanga,*, Yuxin Zhanga, Shanshan Weia, Fengjiao Wanga, Congjun Zhub,*   

  1. aCollege of Advanced Interdisciplinary Science and Technology, Henan University of Technology, Zhengzhou, 450001;
    bSchool of Chemistry and Chemical Engineering, Henan University of Technology, Zhengzhou, 450001
  • Received:2026-03-05 Revised:2026-04-06
  • Contact: *E-mail: caist_wdp@haut.edu.cn (Dongping Wang); CongjunZhu@haut.edu.cn (Congjun Zhu)
  • Supported by:
    National Natural Science Foundation of China (No. 22401081, 22202060), Doctoral Scientific Research Start-up Foundation from Henan University of Technology (No. 2023BS007, 2021BS080), and the Project of Youth Backbone Teachers of Henan University of Technology (No. 21421251).

光氧化还原/镍双催化体系已成为一种温和且高效的平台,可用于羧酸的直接脱氧偶联反应。该策略充分利用羧酸本身储量丰富、结构多样的特点,来构建高价值的酮骨架结构。本综述根据羧酸的原位活化方式,包括使用二碳酸二甲酯(DMDC)、二碳酸二叔丁酯(Boc2O)和三苯基膦(PPh3),对近期研究进展进行了分类总结,并探讨了在底物范围、反应设计及机理认识等方面取得的进展。这些突破性成果凸显了该双催化平台独特的反应活性,并为可持续合成领域的未来发展指明了方向。

关键词: 光氧化还原, 镍催化, 脱氧, 羧酸

Photoredox/nickel dual catalysis has emerged as a mild and efficient platform for the direct deoxygenative coupling of carboxylic acids, capitalizing on their inherent abundance and structural diversity to assemble high-value ketone scaffolds. This review summarizes recent advances categorized by the in situ activation of carboxylic acids, including Dimethyl dicarbonate, Boc2O, and PPh3, with discussion on progress in substrate scope, reaction design, and mechanistic understanding. These advances highlight the unique reactivity of this dual catalysis platform and point toward future opportunities in sustainable synthesis.

Key words: photoredox, nickel-catalyzed, deoxygenative, carboxylic acids