Chinese Journal of Organic Chemistry ›› 2020, Vol. 40 ›› Issue (12): 4258-4266.DOI: 10.6023/cjoc202005077 Previous Articles     Next Articles


滕巧玲a, 许露露a, 程冬萍b, 许孝良a   

  1. a 浙江工业大学化学工程学院 杭州 310014;
    b 浙江工业大学药学院 杭州 310014
  • 收稿日期:2020-05-28 修回日期:2020-07-21 发布日期:2020-08-06
  • 通讯作者: 程冬萍, 许孝良;
  • 基金资助:

Synthesis of 10-Phenanthrenol Derivatives via Visible Light Catalyzed Itramolecular Cycloaromatization

Teng Qiaolinga, Xu Lulua, Cheng Dongpingb, Xu Xiaolianga   

  1. a College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014;
    b College of Pharmaceutical, Zhejiang University of Technology, Hangzhou 310014
  • Received:2020-05-28 Revised:2020-07-21 Published:2020-08-06
  • Supported by:
    Project supported by the Zhejiang Provincial Natural Science Foundation (Nos. LY18B020018, LY15B020004) and the National Natural Science Foundation of China (No. 21602197).

Phenanthrene derivatives play an important role in pharmaceutical chemistry and material science. Due to its advantages of green, mild reaction conditions and great application potential, visible light catalysis has become a powerful tool in organic synthesis. In this paper, under the catalysis of photocatalyst Ir[dF(CF3)ppy]2(dtbbpy)PF6, a series of 10-phenanthrenol derivatives were synthesized from 2-arylbenzoyl acetate derivatives in moderate to good yields through intramolecular cycloaromatization. In addition, the plausible reaction mechanism was also proposed.

Key words: visible-light photocatalysis, radical reaction, intramolecular cycloaromatization, phenanthrenols