Elemental fluorine. Part 6. Fluorination of cyclic 1, 3-diketones and related compounds
RD Chambers, J Hutchinson, AS Batsanov…
文献索引:Chambers, Richard D.; Hutchinson, John; Batsanov, Andrei S.; Lehmann, Christian W.; Naumov, Dimitrii Y. Journal of the Chemical Society - Perkin Transactions 1, 1996 , # 18 p. 2271 - 2275
Direct fluorination of cyclic 1, 3-diones gives 2-mono-and 2, 2-di-fluorinated products. The monofluorinated compounds crystallise in their enol forms and the difluorinated compounds form stable monohydrates whose crystal structures have been elucidated. Direct fluorination of phlorogulcinol in formic acid yields 1,