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2-Benz-yloxy-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one.

ABSTRACT: The title compound, C(16)H(12)N(4)O(2), is a functionalized triazoloquinazoline with a substituted benz-yloxy group attached at the 2-position of a triazole spacer. The triazoloquinazoline fused-ring system is approximately planar (r.m.s. deviation = 0.016 Å) while the benzyl substituent is perpendicular to the ring system, making a dihedral angle of 65.29 (6)°. The phenyl ring of the benz-yloxy moiety is equally disordered over two sets of sites. A centrosymmetric N-H⋯N hydrogen bond connects mol-ecules into dimers.

SUBMITTER: Al-Salahi R

PROVIDER: S-EPMC3151920 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature

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2-Benz-yloxy-1,2,4-triazolo[1,5-a]quinazolin-5(4H)-one.

Al-Salahi Rashad R Detlef Geffken G Ahmed Bari B

Acta crystallographica. Section E, Structure reports online 20110630 Pt 7

The title compound, C(16)H(12)N(4)O(2), is a functionalized triazoloquinazoline with a substituted benz-yloxy group attached at the 2-position of a triazole spacer. The triazoloquinazoline fused-ring system is approximately planar (r.m.s. deviation = 0.016 Å) while the benzyl substituent is perpendicular to the ring system, making a dihedral angle of 65.29 (6)°. The phenyl ring of the benz-yloxy moiety is equally disordered over two sets of sites. A centrosymmetric N-H⋯N hydrogen bond connects m ...[more]

PMID: 21837225

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