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Crystal structure of 1-meth-oxy-5-methyl-N-phenyl-1,2,3-triazole-4-carboxamide.

ABSTRACT: The title compound, C 11H12N4O2,was prepared via the transformation of sodium 4-acetyl-1-phenyl-1H-[1.2.3]triazolate under the action of meth-oxy-amine hydro-chloride. The dihedral angle between the triazole and phenyl rings is 25.12 (16)° and the C atom of the meth-oxy group deviates from the triazole plane by 0.894 (4)Å. The conformation of the CONHR-group is consolodated by an intra-molecular N-H⋯N hydrogen bond to an N-atom of the triazole ring, which closes an S(5) ring. In the crystal, weak N-H⋯N hydrogen bonds link the mol-ecules into C(6) [010] chains.

SUBMITTER: Khazhieva IS

PROVIDER: S-EPMC4647442 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature

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Crystal structure of 1-meth-oxy-5-methyl-N-phenyl-1,2,3-triazole-4-carboxamide.

Khazhieva Inna S IS Glukhareva Tatiana V TV Slepukhin Pavel A PA Morzherin Yury Yu YY

Acta crystallographica. Section E, Crystallographic communications 20150926 Pt 10

The title compound, C 11H12N4O2,was prepared via the transformation of sodium 4-acetyl-1-phenyl-1H-[1.2.3]triazolate under the action of meth-oxy-amine hydro-chloride. The dihedral angle between the triazole and phenyl rings is 25.12 (16)° and the C atom of the meth-oxy group deviates from the triazole plane by 0.894 (4)Å. The conformation of the CONHR-group is consolodated by an intra-molecular N-H⋯N hydrogen bond to an N-atom of the triazole ring, which closes an S(5) ring. In the crystal, wea ...[more]

PMID: 26594485

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