Chlorotrifluoromethylation of Terminal Olefins by Atom Transfer‐Type Radical Reaction Catalyzed by Cobalt Complexes

A cobalt porphyrin‐catalyzed chlorotrifluoromethylation reaction of olefins is described. The use of CF3SO2Cl as the CF3 radical source and a cobalt catalyst enabled the selective addition of CF3 radicals under thermal conditions. Various functional groups such as esters and Ar–X moieties, which can...

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Veröffentlicht in:	European journal of organic chemistry 2019-07, Vol.2019 (28), p.4613-4616
Hauptverfasser:	Maeda, Kazuki, Kurahashi, Takuya, Matsubara, Seijiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkenes Atom transfer Catalysis Catalysts Cobalt catalysis Cobalt compounds Esters Functional groups Olefins Radical reactions Stereoselectivity Substrates Transition metals Trifluoromethylation
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