Chinese Journal of Organic Chemistry ›› 2025, Vol. 45 ›› Issue (7): 2326-2334.DOI: 10.6023/cjoc202412002 Previous Articles     Next Articles

REVIEWS

锰催化的有机合成偶联反应进展

王超, 陈洪平, 米明众, 李澳文, 齐燕*(), 刘永军*()   

  1. 青岛科技大学化学与分子工程学院 光电传感与生命分析教育部重点实验室 青岛 266042
  • 收稿日期:2024-12-03 修回日期:2025-01-17 发布日期:2025-02-27

Application of Manganese Catalysts in Coupling Reactions in Organic Synthesis

Chao Wang, Hongping Chen, Mingzhong Mi, Aowen Li, Yan Qi*(), Yongjun Liu*()   

  1. Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science & Technology, Qingdao 266042
  • Received:2024-12-03 Revised:2025-01-17 Published:2025-02-27
  • Contact: *E-mail: yongjunliu@qust.edu.cn; mindqy@163.com

In recent years, the use of abundant, cheap and less toxic manganese as catalysts for coupling reactions in organic synthesis has attracted widespread attention. This article aims to review the application of manganese catalysts in coupling reactions, focusing on their performance in the formation of carbon-carbon bond and carbon-heteroatom bond. By analyzing the manganese-catalyzed dehydrogenative coupling reactions, cross-coupling reactions and their combined catalysis with other metals, the potential of manganese catalysis in the synthesis of complex molecules is demonstrated. This article summarizes the various coupling reaction mechanisms of manganese reagents and explores the key role of additives in the reaction. Studies have shown that manganese catalysts have the characteristics of high efficiency, good selectivity and environmental friendliness, especially in the acceptor-free dehydrogenative coupling reaction, which shows excellent catalytic activity although there is still a broad space for development in its mechanism exploration and additive optimization. As a sustainable resource, manganese has broad prospects for application in organic synthesis in the future.

Key words: manganese catalysis, dehydrogenative coupling, cross coupling, organic synthesis