Redox‐Neutral Tetrafluoroethylation of Aryl Alkynes with 1,1,2,2‐Tetrafluoroethane Sulfonic Acid Leading to α‐Tetrafluoroethylated Acetophenones | Zendy

Kawamoto Takuji | Zendy; Noguchi Kohki | Zendy; Takata Ryotaro | Zendy; Sasaki Rio | Zendy; Matsubara Hiroshi | Zendy; Kamimura Akio | Zendy

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Redox‐Neutral Tetrafluoroethylation of Aryl Alkynes with 1,1,2,2‐Tetrafluoroethane Sulfonic Acid Leading to α‐Tetrafluoroethylated Acetophenones

Author(s) -

Kawamoto Takuji,

Noguchi Kohki,

Takata Ryotaro,

Sasaki Rio,

Matsubara Hiroshi,

Kamimura Akio

Publication year - 2021

Publication title -

chemistry – a european journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.687

H-Index - 242

eISSN - 1521-3765

pISSN - 0947-6539

DOI - 10.1002/chem.202100137

Subject(s) - chemistry , redox , aryl , sulfonic acid , intermolecular force , polymer chemistry , aryl radical , medicinal chemistry , photochemistry , organic chemistry , molecule , alkyl

The redox‐neutral tetrafluoroethylation of alkynes with 1,1,2,2‐tetrafluroroethanesulfonic acid (TFESA) and azobis(isobutyronitrile) (AIBN) proceeds via the formation of vinyl tetrafluoroethanesulfonates followed by a radical tetrafluoroethylation. Experimental and theoretical results support an intermolecular reaction.

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