Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (2): 353-362.DOI: 10.6023/cjoc202108058 Previous Articles     Next Articles

CF3Br参与的三氟甲基化反应研究进展

马然松a, 邓周斌a, 王克虎a, 黄丹凤a, 胡雨来a,*(), 闾肖波b   

  1. a 西北师范大学化学化工学院 兰州 730000
    b 上海恩氟佳科技有限公司 上海 201321
  • 收稿日期:2021-08-31 修回日期:2021-10-05 发布日期:2022-02-24
  • 通讯作者: 胡雨来
  • 基金资助:
    国家自然科学基金(22061037); 上海恩氟佳科技有限公司资助项目.

Research Progress of Trifluoromethylation Involving CF3Br

Ransong Maa, Zhoubin Denga, Kehu Wanga, Danfeng Huanga, Yulai Hua(), Xiaobo Lüb   

  1. a College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730000
    b Shanghai Sinofluoro Chemicals Co., Ltd., Shanghai 201321
  • Received:2021-08-31 Revised:2021-10-05 Published:2022-02-24
  • Contact: Yulai Hu
  • Supported by:
    National Natural Science Foundation of China(22061037); Shanghai Sinofluoro Chemicals Co., Ltd.

Trifluoromethylation reaction is a critical method to install fluorine atom into organic molecules. The recent advances in trifluoromethylation with CF3Br as trifluoromethyl source are summarized. Various trifluoromethylation methods involving CF3Br are presented. Their characteristics, scope and limitations as well as the reaction mechanism are discussed in detail, and a perspective on the further development by using CF3Br as trifluoromethyl source is put forward.

Key words: bromotrifluoromethane, trifluoromethylation, nucleophilicity, free radical