On the reactions of dimethylsulfoxide with acyl fluorides - pummerer rearrangements and formation of monofluoromethyl esters |
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Authors: | Horst G Lange Jeanne M Shreeve |
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Institution: | Department of Chemistry, University of Idaho, Moscow, ID 83843 U.S.A. |
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Abstract: | In stoichiometry-dependent reactions, dimethylsulfoxide (DMSO) reacts with acyl fluorides, RfC(O)F (Rf = F, CF3), to yield CH3SCH2F and RfC(O)OCH2F, while CH3SCH2Cl and FC(O)OCH2Cl are obtained with COClF. Oxalyl difluoride, C2O2F2, reacts with DMSO to give CH3SCH2F and FCH2OCH2F. |
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