Palladium-catalyzed aromatic C-H halogenation with hydrogen halides by means of electrochemical oxidation

Fumitoshi Kakiuchi, Takuya Kochi, Hitoshi Mutsutani, Noboru Kobayashi, Seiya Urano, Mitsuo Sato, Shigeru Nishiyama, Takamasa Tanabe

研究成果: Article査読

233 被引用数 (Scopus)

抄録

(Chemical Equation Presented) A new strategy for catalytic functionalization of C-H bonds by means of electrochemical oxidation is described. Combination of palladium-catalyzed aromatic C-H bond cleavage and halogenation with electrochemically generated halonium ions enables highly efficient, selective halogenations of aromatic compounds in a green-sustainable manner. The required reagents for this reaction are an arene and an aqueous hydrogen halide as substrates, a palladium salt as a catalyst, and an organic solvent. No further additives such as electrolytes, oxidants, or ligands are necessary to achieve effective catalytic activity. Several remarkable advantages of the use of the electrochemical method are also described.

本文言語English
ページ(範囲)11310-11311
ページ数2
ジャーナルJournal of the American Chemical Society
131
32
DOI
出版ステータスPublished - 2009 8 19

ASJC Scopus subject areas

  • 触媒
  • 化学 (全般)
  • 生化学
  • コロイド化学および表面化学

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