Synthesis and IR spectra of 5-phenyl-2-(1-phenyl-2-trichloroacetylethenyl)pyrrole |
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| Authors: | N. N. Chipanina Z. V. Stepanova G. A. Gavrilova L. N. Sobenina A. I. Mikhaleva |
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| Affiliation: | (1) A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 ul. Favorskogo, 664033 Irkutsk, Russian Federation |
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| Abstract: | 5-Phenyl-2-(1-phenyl-2-trichloroacetylethenyl)pyrrole was synthesized by the reaction of 2-phenylpyrrole with 1-phenyl-2-trichloroacetylacetylene on silicon oxide. The structure of an intramolecular proton-transfer H-complex was assigned to the title compound based on analysis of its IR spectra in solutions in the temperature range of 165–298 K. Published inIzvestiya Akademii Nauk, Seriya Khimicheskaya, No. 11, pp. 1945–1947, November, 2000. |
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| Keywords: | 2-(2-acylethenyl)-5-phenylpyrroles proton transfer intramolecular H-complex IR spectra |
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