Reaction of 1-(tetracyanocyclopropyl)alkanones with sodium and potassium hydroxides |
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| Authors: | Ya S Kayukov A A Grigor’ev S V Karpov Yu A Gracheva O V Kayukova |
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| Institution: | 1.I.N. Ul’yanov Chuvash State University,Cheboksary,Russia;2.Lobachevsky State University of Nizhny Novgorod,Nizhny Novgorod,Russia;3.Chuvash State Agricultural Academy,Cheboksary,Russia |
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| Abstract: | Enolizable 1-(tetracyanocyclopropyl)alkanones reacted with aqueous alkali metal hydroxides to give, depending on the alkali concentration, 2-(5-amino-2-alkylidene-4-cyano-2,3-dihydrofuran-3-ylidene)-propanedinitriles or 2-(4-alkyl-3-amino-2-cyano-5-oxo-cyclopent-2-en-1-ylidene)propanedinitriles. |
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