Novel aromatic tetracarboxylic acid dianhydrides |
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| Authors: | M. L. Keshtov A. L. Rusanov P. V. Petrovskii A. N. Shchegolikhin N. M. Belomoina S. V. Keshtova A. A. Kirillov V. V. Kireev |
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| Affiliation: | (1) A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813 Moscow, Russian Federation;(2) N. M. Emanuel' Institute of Biochemical Physics, Russian Academy of Sciences, 4 ul. Kosygina, 117977 Moscow, Russian Federation;(3) Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, 119899 Moscow, Russian Federation;(4) D. I. Mendeleev University of Chemical Technology, 9 Miusskaya pl., 125047 Moscow, Russian Federation |
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| Abstract: | ![]()
The Diels-Alder reactions of 4,4′-bis(2,4,5-triphenylcyclopentadienon-3-yl)benzophenone with carboxylic anhydrides containing multiple carbon-carbon bonds afforded novel tetracarboxylic dianhydrides. Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 1966–1969, October, 1999. |
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| Keywords: | 4,4′ -bis(2,4,5-triphenylcyclopentadienon-3-yl)benzophenone Fourier-IR spectroscopy 1H and13C NMR spectra Diels-Alder reaction tetracarboxylic anhydrides |
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