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Ethyl 4-(4-cyanophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
| Content Provider | Semantic Scholar |
|---|---|
| Author | Wu, De-Hong Zhang, You-Hong |
| Copyright Year | 2009 |
| Abstract | The asymmetric unit of the title compound, C(15)H(15)N(3)O(2)S, contains two independent mol-ecules corresponding to the R and S enanti-omers. The dihydro-pyrimidinone rings adopt a flattened boat conformation. One of the ethyl groups is disordered over two orientations with occupancy factors of 0.700 (7) and 0.300 (7). In the crystal structure, mol-ecules are linked by inter-molecular N-H⋯O hydrogen-bonding inter-actions into one-dimensional chains along the c-axis direction. The chains are further connected by N-H⋯S hydrogen bonds, forming a three-dimensional network. |
| Starting Page | o1733 |
| Ending Page | o1733 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1107/S1600536809024520 |
| PubMed reference number | 21583448 |
| Journal | Medline |
| Volume Number | 65 |
| Alternate Webpage(s) | http://journals.iucr.org/e/issues/2009/08/00/rz2341/rz2341.pdf |
| Alternate Webpage(s) | https://doi.org/10.1107/S1600536809024520 |
| Journal | Acta crystallographica. Section E, Structure reports online |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |