Synthesis and structure of azomethines based onN-vinyl derivatives of 2-amino- and 2-formylimidazoles |
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| Authors: | L V Baikalova E S Afonin E S Domnina |
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| Institution: | (1) Irkutsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 ul. Favorskogo, 664033 Irkutsk, Russian Federation |
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| Abstract: | New Schiff's bases of theN-vinylimidazole andN-vinylbenzimidazole series were synthesized.1H NMR data suggest that the azomethines exist in theE-form with respect to the CH=N bond and that the vinyl groups havetrans-orientation relative to each other.
Translated fromIzvestiya Akademii Nauk, Seriya Khimicheskaya, No. 10, pp. 1857–1859, October, 1997. |
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| Keywords: | N-vinylimidazoles Schiff's bases CH N specific intramolecular interaction 1H NMR spectra |
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