Chinese Journal of Organic Chemistry ›› 2025, Vol. 45 ›› Issue (6): 2086-2108.DOI: 10.6023/cjoc202407017 Previous Articles     Next Articles

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光诱导N-芳基丙烯酰胺参与的吲哚酮合成研究进展

谭永波a, 舒洪波a,*(), 黄华文a,b,*()   

  1. a 湘潭大学化学学院 湖南湘潭 411105
    b 河南师范大学化学化工学院 河南新乡 453007
  • 收稿日期:2024-07-07 修回日期:2024-08-30 发布日期:2024-10-10
  • 通讯作者: 舒洪波, 黄华文
  • 基金资助:
    国家自然科学基金(22071211); 及河南师范大学化学化工学院开放基金(2022C02)

Recent Advances in Photo-Induced Oxindole Formation from N-Arylacrylamides

Yongbo Tana, Hongbo Shua,*(), Huawen Huanga,b,*()   

  1. a College of Chemistry, Xiangtan University, Xiangtan, Hunan 411105
    b School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007
  • Received:2024-07-07 Revised:2024-08-30 Published:2024-10-10
  • Contact: Hongbo Shu, Huawen Huang
  • Supported by:
    National Natural Science Foundation of China(22071211); Open Research Fund of School of Chemistry and Chemical Engineering of Henan Normal University(2022C02)

Oxindole scaffold is a highly valuable structural motif and its synthesis research is of great significance. N-Aryl-acrylamides have been the important raw materials for the synthesis of oxindoles, because of their high reactivity, cheap and ready availability. In recent years, photo-mediated N-arylacrylamides engaged in radical cyclization reactions have made a great advance, which has received considerable attention. The research progress is systematically summarized, including radical coupling and cyclization reactions of N-arylacrylamides with alkyl, fluorinated alkyl, acyl, sulfonyl radical precursors, and among others. Advantages and disadvantages, substrate scope, and mechanisms of these methods were discussed.

Key words: oxindole, N-arylacrylamide, radical reaction, photocatalysis