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(2RS)-3-Hydroxy-2-methyl-2-(2-pyridyl)imidazolidine-4-one
The title structure, C(9)H(11)N(3)O(2), is a racemate. The chiral centre is situated at the N—C—N C atom of the imidazolidine ring. The interplanar angle between the mean planes of the pyridine and imidazolidine rings is 89.41 (5)°. The methyl group is in a trans position with respect to the pyridi...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970069/ https://www.ncbi.nlm.nih.gov/pubmed/21577537 http://dx.doi.org/10.1107/S1600536809030840 |
| Sumario: | The title structure, C(9)H(11)N(3)O(2), is a racemate. The chiral centre is situated at the N—C—N C atom of the imidazolidine ring. The interplanar angle between the mean planes of the pyridine and imidazolidine rings is 89.41 (5)°. The methyl group is in a trans position with respect to the pyridine N atom. In the crystal, the molecules are arranged in zigzag layers parallel to the b axis. The molecules within the layers are interconnected by strong O—H⋯N and weak N—H⋯O hydrogen bonds; the former take place between OH groups and amine N atoms and the latter between the amine N atom and the carbonyl O atom. In addition, C—H⋯O interactions are also present. |
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