Crystal structure of ethyl 6-methyl-2-sulfanyl-idene-4-(thio-phen-2-yl)-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

ABSTRACT: In the title compound, C12H14N2O2S2, the di-hydro-pyrimidine ring adopts a sofa conformation, with the C atom bearing the thienyl ring lying above the plane of the five remaining approximately coplanar (r.m.s. deviation = 0.0405?Å) atoms of the ring. The dihedral angle between the five near coplanar atoms of the ring and the thienyl ring is 89.78?(11)°. In the crystal, mol-ecules are linked into a supra-molecular chain along [100] via N-H?O(carbon-yl) hydrogen bonds. Inversion-related chains are linked into double chains via N-H?S(thione) hydrogen bonds. The three-dimensional architecture also features meth-yl-thienyl C-H?? inter-actions.

SUBMITTER: Suresh M 

PROVIDER: S-EPMC4384618 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature