title: Crystal structure of ethyl 6-(2-fluoro-phen-yl)-4-hy-droxy-2-sulfanyl-idene-4-tri-fluoro-meth-yl-1,3-diazinane-5-carboxyl-ate.
abstract: In the title compound, C14H14F4N2O3S, the central di-hydro-pyrimidine ring adopts a sofa conformation with the C atom bearing the 2-fluoro-benzene ring displaced by 0.596 (3) Å from the other five atoms. The 2-fluoro-benzene ring is positioned axially and bis-ects the pyrimidine ring with a dihedral angle of 70.92 (8)°. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯O hydrogen bond, generating an S(6) ring. The crystal structure features C-H⋯F, N-H⋯S and N-H⋯O hydrogen bonds, which link the mol-ecules into a three-dimensional network.
authors.affiliation: Department of Studies in Chemistry, Central College Campus, Bangalore University, Bangalore 560 001, Karnataka, India.
authors.forename: M S
authors.initials: MS
authors.lastname: Krishnamurthy
authors.affiliation: Department of Studies in Chemistry, Central College Campus, Bangalore University, Bangalore 560 001, Karnataka, India.
authors.forename: Noor Shahina
authors.initials: NS
authors.lastname: Begum
keywords: crystal structure; di­hydro­pyrimidine derivative; hydrogen bonding; organofluorine compounds