New hexaarylbenzene-containing di- and tetrafluoroarenes |
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| Authors: | M. L. Keshtov A. L. Rusanov N. M. Belomoina A. S. Peregudov E. R. Tkhakakhov |
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| Affiliation: | (1) A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 119991 Moscow, Russian Federation |
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| Abstract: | New hexaarylbenzene-containing di- and tetrafluoroarenes were prepared by the Diels—Alder reactions of 1,4-bis(1-oxo-2,4,5-triphenylcyclopentadien-3-yl)benzene with 4-fluoro-4′-(phenylethynyl)- and 4-fluoro-4′-(4-fluorophenylethynyl)benzophenone, respectively. __________ Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 8, pp. 1881–1883, August, 2005. |
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| Keywords: | di- and tetrafluoroarenes poly(aryl ether ketones) 1H 13C and 19F NMR spectroscopy Diels— Alder reaction |
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