有机化学 ›› 2025, Vol. 45 ›› Issue (5): 1460-1477.DOI: 10.6023/cjoc202405038 上一篇    下一篇

综述与进展

光介导氨及其等价体参与的碳氮成键反应研究进展

李顺曦a,b, 游力栩a,b, 李玉龙a,*(), 舒伟a,b,*()   

  1. a 四川轻化工大学化学与环境工程学院 绿色催化四川省高校重点实验室 四川自贡 643000
    b 南方科技大学化学系 光明高等研究院 深圳格拉布斯研究院 广东深圳 518055
  • 收稿日期:2024-05-27 修回日期:2024-07-02 发布日期:2024-08-16
  • 基金资助:
    国家自然科学基金(22371115); 国家自然科学基金(22171127); 国家自然科学基金(22373056); 四川轻化工大学652科研创新团队项目(SUSE652A014)

Recent Progress on Light-Mediated C—N Bond-Forming Processes from Ammonia and Equivalents

Shunxi Lia,b, Lixu Youa,b, Yulong Lia,*(), Wei Shua,b,*()   

  1. a Key Laboratory of Green Catalysis of Higher Education Institutes of Sichuan, College of Chemistry and Environmental Engineering, SichuanUniversity of Science and Engineering, Zigong, Sichuan 643000
    b Shenzhen Grubbs Institute, Guangming Advanced Research Institute, Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong 518055
  • Received:2024-05-27 Revised:2024-07-02 Published:2024-08-16
  • Contact: * E-mail: yu_longli@suse.edu.cn; shuw@sustech.edu.cn
  • Supported by:
    National Natural Science Foundation of China(22371115); National Natural Science Foundation of China(22171127); National Natural Science Foundation of China(22373056); Scientific Research and Innovation Team Program of Sichuan University of Science and Engineering(SUSE652A014)

有机含氮化合物广泛存在于天然产物、药物分子和材料等功能分子中. 因此, 从简单易得的原料出发, 发展绿色、高效地构建C—N键的方法具有重要意义. 光是一种广泛存在且具有丰富易得、绿色经济和可再生等特点的自然资源. 另外, 氨及其等价体作为固氮的直接产物, 是一种极为经济、易得且稳定的含氮无机化合物, 也是一类理想的潜在氮来源. 将氨及其等价体中的氮原子高效转移到各种有机化合物中, 将间接实现固氮转化, 进而实现将氮气转移到有机化合物中. 因此, 利用光催化发展氨及其等价体参与的C—N成键反应具有重要的研究价值. 系统综述了近年来光介导氨及其等价体参与的碳氮成键反应进展, 并展望了氨、无机铵盐等在光催化下参与C—N成键的应用前景.

关键词: 光催化, 碳氮成键反应, 氨, 铵盐, 自由基反应

N-Containing organic compounds are widespread in natural products, drug molecules and organic materials. Therefore, it is of great importance to develop environmentally benign and efficient methods for constructing C—N bonds from simple and easily-available starting materials. Light is a widespread natural resource that is abundant, economical, and renewable. In addition, ammonia and its equivalents, as direct products of nitrogen fixation, are extremely economical and stable nitrogen-containing inorganic compounds, which serve as ideal sources of nitrogen. The efficient transfer of nitrogen atom from ammonia and its equivalents to diverse organic compounds represents the transfer of nitrogen from inorganic compounds to organic compounds resulting from the fixation of nitrogen gas. Therefore, it is of great value to develop the C—N bonding reaction involving ammonia and its equivalents by photocatalysis. The progress of light-catalyzed carbon-nitrogen bond-forming reactions involving ammonia and its equivalents over recent years is summarized. Moreover, a prospective on the further development of ammonia and inorganic ammonium salts for C—N bond-formation by photocatalysis is discussed.

Key words: photocatalysis, C—N bond-forming reaction, ammonia, ammonium salt, radical reaction