Chinese Journal of Organic Chemistry Previous Articles     Next Articles

REVIEW

重氮化合物作为自由基前体参与的光催化反应

谢阳a, 宣俊*a,b   

  1. a安徽大学化学化工学院 无机-有机杂化功能材料化学安徽省重点实验室 合肥 230601;
    b安徽大学杂化材料结构与功能调控教育部重点实验室 合肥 230601
  • 收稿日期:2022-07-07 修回日期:2022-08-09
  • 基金资助:
    国家自然科学基金(No. 21971001,21702001 ).

Photocatalytic Reactions Involving Diazo Compounds as Radical Precursors

Xie, Yanga, Xuan, Juna,b,*   

  1. aAnhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials,College of Chemistry & Chemical Engineering,Anhui University,Hefei,230601);
    bKey Laboratory of Structure and Functional Regulation of Hybrid Materials (Anhui University),Ministry of Education,Hefei,230601
  • Received:2022-07-07 Revised:2022-08-09
  • Contact: * E-mail: xuanjun@ahu.edu.cn
  • Supported by:
    National Natural Science Foundation of China (No. 21971001,21702001).

Diazo compounds are important synthons which have attracted condirable attentions by synthetic chemists. They can server as carbene precursors,1, 3-dipoles,C-nucleophiles,terminal N-electrophiles and radical intermediates. In recent years,photocatalytic generation of radicals from diazo compounds have made remarkable development. In this review,we will summarize recent developments in this research field which mainly focuses on the generation of diazomethyl radical,carbon radicals,carbyne radicals and allene radicals from diazo compounds. Moreover,the future development direction,as well as challenges in this field is prospected.

Key words: photoredox catalysis, diazo compounds, radical