Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (8): 2275-2299.DOI: 10.6023/cjoc202202018 Previous Articles     Next Articles

REVIEW

光促进过渡金属催化的C-杂原子键偶联反应进展

宋戈洋, 薛东*()   

  1. 陕西师范大学化学化工学院 应用表面与胶体化学教育部重点实验室 西安 710119
  • 收稿日期:2022-02-15 修回日期:2022-05-05 发布日期:2022-05-31
  • 通讯作者: 薛东
  • 基金资助:
    国家自然科学基金(21871171)

Research Progress on Light-Promoted Transition Metal-Catalyzed C-Heteroatom Bond Coupling Reactions

Geyang Song, Dong Xue()   

  1. Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119
  • Received:2022-02-15 Revised:2022-05-05 Published:2022-05-31
  • Contact: Dong Xue
  • Supported by:
    National Natural Science Foundation of China(21871171)

The photo-transition metal synergistically catalyzed coupling reaction provides a new research strategy for the development of metal-catalyzed coupling reactions. In this catalytic system, the excited state photosensitizer controls the valence state of the transition metal intermediate through a single electron transfer process, there by regulating the coupling reaction process, especially for the process that is difficult to occur in traditional transition metal catalysis. In addition, the excited photosensitizers could also promote the coupling reaction through the energy transfer process. Simultaneously, the light-promoted transition metal-catalyzed C—X bond coupling reactions without external photosensitizers have also been rapidly developed. Light and transition metals synergistically catalyzed coupling reactions provide an important tool for the construction of C-heteroatom bonds, showcasing broad application prospects in synthetic chemistry.

Key words: photocatalysis, single electron transfer, energy transfer, transition metal, coupling reaction