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Three-component condensation of 4-aryl-1,4-dihydro-benzo[4,5]imidazo[1,2-a][1,3,5]triazin-2-amines with formaldehyde and primary amines

โœ Scribed by A. Yu. Potapov; A. S. Shestakov; V. N. Verezhnikov; Kh. S. Shikhaliev

Book ID
111465765
Publisher
SP MAIK Nauka/Interperiodica
Year
2011
Tongue
English
Weight
181 KB
Volume
47
Category
Article
ISSN
1070-4280

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The title compound, C 12 H 14 N 6 , was synthesized via cyclocondensation of 5-amino-1-guanyl-3-phenyl-1,2,4-triazole with acetone. Only one tautomeric form with an H atom at the triazine N atom was observed in the crystal structure. The compound crystallizes with two almost identical molecules in t

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The title compound, C 12 H 14 N 6 , was synthesized via cyclocondensation of 5-guanidino-3-phenyl-1,2,4-triazole with acetone. Only one tautomeric form with the NH H atom vicinal to the methyl groups was observed in the crystal structure. The triazine ring adopts a flattened half-boat conformation.