Reaction of methyl 2,4-dioxobutanoates with tetracyanoethylene |
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| Authors: | V P Sheverdov M A Mar’yasov V V Davydova O E Nasakin P V Dorovatovskii V N Khrustalev |
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| Institution: | 1.Ul’yanov Chuvash State University,Cheboksary,Russia;2.National Research Center “Kurchatov Institute,”,Moscow,Russia;3.Russian People’s Friendship University,Moscow,Russia;4.Nesmeyanov Institute of Organoelemental Compounds,Russian Academy of Sciences,Moscow,Russia |
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| Abstract: | Reaction of methyl 2,4-dioxobutanoates with tetracyanoethylene yielded methyl 3-acyl-4-cyano-5-(dicyanomethylene)-2-hydroxy-2,5-dihydro-1H-pyrrole-2-carboxylates. X-Ray diffraction data showed that 3-acyl-4-cyano-5-(dicyanomethylene)-2-hydroxy-2,5-dihydro-1H-pyrrole-2-carboxylic acid methyl esters can form supramolecular structures with one-dimensional channels which make possible inclusion of large organic and bioorganic molecules. |
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