Acta Chimica Sinica ›› 2026, Vol. 84 ›› Issue (1): 135-159.DOI: 10.6023/A25070258 Previous Articles     Next Articles

Review

光化学驱动α-三氟甲基烯烃的多样性转化

史同同a, 李佳a, 殷一樊a,*(), 孙凯b,*()   

  1. a 烟台大学生命科学学院 山东烟台 264005
    b 烟台大学化学化工学院 山东烟台 264005
  • 投稿日期:2025-07-18 发布日期:2025-08-20
  • 作者简介:

    史同同, 男, 烟台大学生命科学学院2023级研究生, 研究方向为有机硒化学、自由基策略中环构建.

    李佳, 女, 烟台大学生命科学学院2024级研究生, 研究方向为有机氟化学、自由基策略中环构建.

    殷一樊, 男, 烟台大学生命科学学院讲师, 研究方向为有机氟化学、可见光催化.

    孙凯, 男, 烟台大学化学化工学院教授, 研究方向为有机硒化学、自由基策略中环构建.

  • 基金资助:
    国家自然科学基金(52303015); 山东省自然科学基金(ZR2023MB135); 山东省自然科学基金(ZR2024QB086)

Photochemical Driven Diverse Transformation of α-Trifluoromethyl Olefins

Tongtong Shia, Jia Lia, Yifan Yina,*(), Kai Sunb,*()   

  1. a School of Life Sciences, Yantai University, Yantai, Shandong 264005
    b School of Chemistry and Chemical Engineering, Yantai University, Yantai, Shandong 264005
  • Received:2025-07-18 Published:2025-08-20
  • Contact: * E-mail: grufan@ytu.edu.cn;sunk468@nenu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(52303015); Shandong Provincial Natural Science Foundation(ZR2023MB135); Shandong Provincial Natural Science Foundation(ZR2024QB086)

Fluorine-containing compounds have unique physicochemical properties, which are widely used in pharmaceutical pesticide materials and other fields. Among which, easily prepared α-trifluoromethyl olefins are universal structural unit for the synthesis of various fluoro-containing molecules. Recently, the burgeoning photocatalytic technology furnish opportunities for exploring the potential to highly functionalized molecules under mild conditions, and the conversion of α-trifluoromethyl olefins under photochemical conditions has attracted much attention. In this paper, the diverse transformation of α-trifluoromethyl olefins, mainly including difunctionalization of α-trifluoromethyl olefins, defluorinative functionalization to gem-difluoroalkenes, as well as other types (non-defluorination conversion, controllable defluorination conversion and cyclization reaction), are described. Besides, some of the reaction mechanisms are also discussed.

Key words: α-trifluoromethyl olefin, photocatalysis, radical, mechanism study, defluorination