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Methyl 6-(4-chlorophenyl)-2,4-dimethyl-1,3-dioxo-1,2,3,4,6,6a,7,12b-octahydrochromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate
In the title compound, C(24)H(21)ClN(2)O(6), the two fused six-membered pyran rings adopt half-chair conformations. The dihedral angle between the pyrimidine ring and the chlorophenyl ring is 51.55 (3)°. In the crystal, molecules are linked by pairs of weak intermolecular C—H⋯O hydrogen bonds, fo...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213446/ https://www.ncbi.nlm.nih.gov/pubmed/22091025 http://dx.doi.org/10.1107/S160053681102678X |
| _version_ | 1782216125266788352 |
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| author | Kanchanadevi, J. Anbalagan, G. Sivakumar, G. Bakthadoss, M. Manivannan, V. |
| author_facet | Kanchanadevi, J. Anbalagan, G. Sivakumar, G. Bakthadoss, M. Manivannan, V. |
| author_sort | Kanchanadevi, J. |
| collection | PubMed |
| description | In the title compound, C(24)H(21)ClN(2)O(6), the two fused six-membered pyran rings adopt half-chair conformations. The dihedral angle between the pyrimidine ring and the chlorophenyl ring is 51.55 (3)°. In the crystal, molecules are linked by pairs of weak intermolecular C—H⋯O hydrogen bonds, forming inversion dimers. A C—H⋯π interaction is also observed. |
| format | Online Article Text |
| id | pubmed-3213446 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-32134462011-11-16 Methyl 6-(4-chlorophenyl)-2,4-dimethyl-1,3-dioxo-1,2,3,4,6,6a,7,12b-octahydrochromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate Kanchanadevi, J. Anbalagan, G. Sivakumar, G. Bakthadoss, M. Manivannan, V. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(24)H(21)ClN(2)O(6), the two fused six-membered pyran rings adopt half-chair conformations. The dihedral angle between the pyrimidine ring and the chlorophenyl ring is 51.55 (3)°. In the crystal, molecules are linked by pairs of weak intermolecular C—H⋯O hydrogen bonds, forming inversion dimers. A C—H⋯π interaction is also observed. International Union of Crystallography 2011-07-09 /pmc/articles/PMC3213446/ /pubmed/22091025 http://dx.doi.org/10.1107/S160053681102678X Text en © Kanchanadevi et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| spellingShingle | Organic Papers Kanchanadevi, J. Anbalagan, G. Sivakumar, G. Bakthadoss, M. Manivannan, V. Methyl 6-(4-chlorophenyl)-2,4-dimethyl-1,3-dioxo-1,2,3,4,6,6a,7,12b-octahydrochromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate |
| title | Methyl 6-(4-chlorophenyl)-2,4-dimethyl-1,3-dioxo-1,2,3,4,6,6a,7,12b-octahydrochromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate |
| title_full | Methyl 6-(4-chlorophenyl)-2,4-dimethyl-1,3-dioxo-1,2,3,4,6,6a,7,12b-octahydrochromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate |
| title_fullStr | Methyl 6-(4-chlorophenyl)-2,4-dimethyl-1,3-dioxo-1,2,3,4,6,6a,7,12b-octahydrochromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate |
| title_full_unstemmed | Methyl 6-(4-chlorophenyl)-2,4-dimethyl-1,3-dioxo-1,2,3,4,6,6a,7,12b-octahydrochromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate |
| title_short | Methyl 6-(4-chlorophenyl)-2,4-dimethyl-1,3-dioxo-1,2,3,4,6,6a,7,12b-octahydrochromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate |
| title_sort | methyl 6-(4-chlorophenyl)-2,4-dimethyl-1,3-dioxo-1,2,3,4,6,6a,7,12b-octahydrochromeno[4′,3′:4,5]pyrano[2,3-d]pyrimidine-6a-carboxylate |
| topic | Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213446/ https://www.ncbi.nlm.nih.gov/pubmed/22091025 http://dx.doi.org/10.1107/S160053681102678X |
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