Ontology highlight
ABSTRACT:
SUBMITTER: Fathima N
PROVIDER: S-EPMC3998391 | biostudies-literature | 2014 Mar
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20140215 Pt 3
In the title mol-ecule, C13H14N2O3S, the di-hydro-pyrimidine ring is in a flattened sofa conformation, with the methine C atom forming the flap. The dihedral angle between the mean plane of the five essentially planar atoms of the di-hydro-pyrimidine ring [maximum deviation = 0.056 (4) Å] and the benzene ring is 89.4 (2)°. The O atom of the carbonyl group is in a trans conformation with respect to the C=C bond of the di-hydro-pyrimidine ring. In the crystal, N-H⋯O and O-H⋯S hydrogen bonds connec ...[more]