ARTICLES

Visible Light Mediated Palladium-Catalyzed Hydrodebromination of Aliphatic α-Bromotrifluoromethyl Compounds

  • Jieqing Ou ,
  • Peizhen Qu ,
  • Liang Zhao
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  • School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou 563000
† The authors contributed equally to this work.
* E-mail:

Received date: 2024-06-17

  Revised date: 2024-09-22

  Online published: 2024-10-18

Supported by

National Natural Science Foundation of China(21762053); Youth Science and Technology Talent Growth Project of Guizhou Provincial Department of Education(2017-191)

Abstract

Due to its unique physicochemical properties, the trifluoromethyl group has been widely used in medicinal chemistry and materials science. Thus, the synthesis of organic compounds bearing trifluoromethyl groups has attracted considerable attention. However, the current methods for constructing aliphatic trifluoromethyl compounds are still very limited. In this paper, α-bromotrifluoromethyl compounds were used as raw materials and Pd(PPh3)4 was used as catalyst to achieve the hydrodebromination of alkyl α-trifluoromethyl bromides under visible light irradiation, generating a series of structurally diverse trifluoromethylated alkanes.

Cite this article

Jieqing Ou , Peizhen Qu , Liang Zhao . Visible Light Mediated Palladium-Catalyzed Hydrodebromination of Aliphatic α-Bromotrifluoromethyl Compounds[J]. Chinese Journal of Organic Chemistry, 2025 , 45(4) : 1334 -1341 . DOI: 10.6023/cjoc202406023

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