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Diisobutyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
The asymmetric unit of the title compound, C(25)H(35)NO(6), contains two independent molecules. In each molecule, the 1,4-dihydropyridine ring adopts a flattened boat conformation. The dihedral angles between the 1,4-dihydropyridine and benzene rings are 87.55 (7) and 87.23 (7)°. In one of these...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274982/ https://www.ncbi.nlm.nih.gov/pubmed/22346927 http://dx.doi.org/10.1107/S1600536811055334 |
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| author | Fun, Hoong-Kun Hemamalini, Madhukar Reddy, B. Palakshi Vijayakumar, V. Sarveswari, S. |
| author_facet | Fun, Hoong-Kun Hemamalini, Madhukar Reddy, B. Palakshi Vijayakumar, V. Sarveswari, S. |
| author_sort | Fun, Hoong-Kun |
| collection | PubMed |
| description | The asymmetric unit of the title compound, C(25)H(35)NO(6), contains two independent molecules. In each molecule, the 1,4-dihydropyridine ring adopts a flattened boat conformation. The dihedral angles between the 1,4-dihydropyridine and benzene rings are 87.55 (7) and 87.23 (7)°. In one of these molecules, one of the isobutyl groups is disordered over two sets of sites, with an occupancy ratio of 0.890 (2):0.110 (2). In the crystal, molecules are linked through N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds forming two-dimensional networks parallel to the ab plane. The crystal structure is further stabilized by weak C—H⋯π interactions. |
| format | Online Article Text |
| id | pubmed-3274982 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2012 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-32749822012-02-15 Diisobutyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate Fun, Hoong-Kun Hemamalini, Madhukar Reddy, B. Palakshi Vijayakumar, V. Sarveswari, S. Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(25)H(35)NO(6), contains two independent molecules. In each molecule, the 1,4-dihydropyridine ring adopts a flattened boat conformation. The dihedral angles between the 1,4-dihydropyridine and benzene rings are 87.55 (7) and 87.23 (7)°. In one of these molecules, one of the isobutyl groups is disordered over two sets of sites, with an occupancy ratio of 0.890 (2):0.110 (2). In the crystal, molecules are linked through N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds forming two-dimensional networks parallel to the ab plane. The crystal structure is further stabilized by weak C—H⋯π interactions. International Union of Crystallography 2012-01-07 /pmc/articles/PMC3274982/ /pubmed/22346927 http://dx.doi.org/10.1107/S1600536811055334 Text en © Fun et al. 2012 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 Fun, Hoong-Kun Hemamalini, Madhukar Reddy, B. Palakshi Vijayakumar, V. Sarveswari, S. Diisobutyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
| title | Diisobutyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
| title_full | Diisobutyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
| title_fullStr | Diisobutyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
| title_full_unstemmed | Diisobutyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
| title_short | Diisobutyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
| title_sort | diisobutyl 4-(3-ethoxy-4-hydroxyphenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate |
| topic | Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274982/ https://www.ncbi.nlm.nih.gov/pubmed/22346927 http://dx.doi.org/10.1107/S1600536811055334 |
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