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Synthesis of novel 2-perfluoroacylcyclohexane-1,3-diones |
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| Authors: | TS Khlebnicova VG Isakova AV Baranovsky EV Borisov FA Lakhvich |
| Institution: | Institute of Bioorganic Chemistry of National Academy of Sciences of Belarus, Acad. Kuprevicha Street 5/2, 220141 Minsk, Belarus |
| Abstract: | A one-pot synthesis of 2-perfluoroalkanoylcyclohexane-1,3-diones via C-acylation of cyclohexane-1,3-diones with N-perfluoroacylimidazole as an acylating agent is reported. A reaction was examined with isolated N-trifluoroacetylimidazole and with N-perfluoroacylimidazoles generated in situ from perfluorocarboxylic acid anhydrides or perfluorocarboxylic acids. |
| Keywords: | 2-Perfluoroacylcyclohexane-1 3-diones Cyclohexane-1 3-diones N-Trifluoroacetylimidazole N-Perfluoroacylimidazole C-acylation |
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