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Crystal structure of 5-(1-benzo-furan-2-yl)-3-(4-methyl-phen-yl)-4,5-di-hydro-1,2-oxazol-5-ol.

ABSTRACT: In the title compound, C18H15NO3, the isoxazole moiety adopts a shallow envelope conformation, with the C atom bearing the OH group displaced by 0.148 (1) Å from the mean plane through the other four atoms. The mean plane of this ring (all atoms) subtends dihedral angles of 87.19 (6) and 15.51 (7)° with the benzo-furan ring system (r.m.s. deviation = 0.007 Å) and the 4-methylphenyl ring, respectively. In the crystal, mol-ecules are linked by O-H⋯N hydrogen bonds, generating [001] C(5) chains, with adjacent mol-ecules in the chain related by c-glide symmetry. Weak C-H⋯O inter-actions link the chains into a three-dimensional network.

SUBMITTER: Ravi AJ

PROVIDER: S-EPMC4518973 | biostudies-literature | 2015 Jul

REPOSITORIES: biostudies-literature

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Crystal structure of 5-(1-benzo-furan-2-yl)-3-(4-methyl-phen-yl)-4,5-di-hydro-1,2-oxazol-5-ol.

Ravi A J AJ Vinayaka A C AC Jeyaseelan S S Sadashiva M P MP Devarajegowda H C HC

Acta crystallographica. Section E, Crystallographic communications 20150617 Pt 7

In the title compound, C18H15NO3, the isoxazole moiety adopts a shallow envelope conformation, with the C atom bearing the OH group displaced by 0.148 (1) Å from the mean plane through the other four atoms. The mean plane of this ring (all atoms) subtends dihedral angles of 87.19 (6) and 15.51 (7)° with the benzo-furan ring system (r.m.s. deviation = 0.007 Å) and the 4-methylphenyl ring, respectively. In the crystal, mol-ecules are linked by O-H⋯N hydrogen bonds, generating [001] C(5) chains, wi ...[more]

PMID: 26279925

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