Ethyl 4-(2,4-difluoro-phen-yl)-6-methyl-2-oxo-1,2,3,4-tetra-hydro-pyrimidine-5-carboxyl-ate.

ABSTRACT: In the title compound, C(14)H(14)F(2)N(2)O(3), the dihydro-pyrimidin-one ring adopts a flattened boat conformation. The difluoro-phenyl group is disordered over two orientations with occupancies of 0.544 (3) and 0.456 (3). The methoxy-carbonyl group is disordered over two positions with occupancies of 0.580 (8) and 0.420 (8). In the crystal, mol-ecules are linked into centrosymmetric dimers by paired N-H⋯O hydrogen bonds and the dimers are linked into a ribbon-like structure along [100] by further N-H⋯O hydrogen bonds.

SUBMITTER: Fun HK 

PROVIDER: S-EPMC2969791 | biostudies-literature | 2009 May

REPOSITORIES: biostudies-literature