Fluoride-assisted trifluoromethylation of aromatic thiones with (trifluoromethyl)trimethylsilane |
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| Authors: | Sylvie Large-Radix |
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| Institution: | Laboratoire SERCOF (UMR 5622), Université Claude Bernard-Lyon I, 43, Bd du 11 Novembre 1918, F-69622 Villeurbanne Cedex 69622, France |
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| Abstract: | In the presence of a stoichiometric amount of Bu4NF·3H2O, (trifluoromethyl)trimethylsilane reacts with aromatic thiones in both thiophilic and carbophilic ways to deliver, in medium yield, a mixture of (trifluoromethylthio)diarylmethane and 1,1-diaryl-2,2,2-trifluoroethanethiol, the former product being the major one. |
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| Keywords: | Trifluoromethylation (Trifluoromethyl)trimethylsilane Trifluoromethyl sulfides α-(Trifluoromethyl)thiols |
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