Three-component condensation of 4-aryl-1,4-dihydro-benzo[4,5]imidazo[1,2-<Emphasis Type="Italic">a</Emphasis>][1,3,5]triazin-2-amines with formaldehyde and primary amines |
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Authors: | A Yu Potapov A S Shestakov V N Verezhnikov Kh S Shikhaliev |
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Institution: | 1.Voronezh State University,Voronezh,Russia |
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Abstract: | Three-component cyclization of 4-aryl-1,4-dihydrobenzo4,5]imidazo1,2-a]1,3,5]triazin-2-amines with formaldehyde and primary amines gave the corresponding 6-unsubstituted or 6-aryl-2-alkyl-2,3,4,6-tetrahydro-1H-1,3,5]triazino1′,2′:3,4]1,3,5]triazino1,2-a]benzimidazoles. |
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