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