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Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate
In the title compound, C(19)H(21)NO(4), the dihydropyridine ring adopts a distorted screw-boat conformation. The fused cyclohexenone ring forms a slightly distorted envelope conformation. The dihedral angle between the mean planes of the benzene and heterocyclic rings is 86.1 (7)°. An intramolecu...
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Formato: | Texto |
Lenguaje: | English |
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International Union of Crystallography
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009142/ https://www.ncbi.nlm.nih.gov/pubmed/21588969 http://dx.doi.org/10.1107/S1600536810039760 |
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author | Yang, Xiao-Hui Zhou, Yong-Hong Zhang, Meng Song, Xing |
author_facet | Yang, Xiao-Hui Zhou, Yong-Hong Zhang, Meng Song, Xing |
author_sort | Yang, Xiao-Hui |
collection | PubMed |
description | In the title compound, C(19)H(21)NO(4), the dihydropyridine ring adopts a distorted screw-boat conformation. The fused cyclohexenone ring forms a slightly distorted envelope conformation. The dihedral angle between the mean planes of the benzene and heterocyclic rings is 86.1 (7)°. An intramolecular C—H⋯O interaction occurs. In the crystal, molecules are linked by intermolecular N—H⋯O hydrogen bonds, forming an infinite chain along the c axis. |
format | Text |
id | pubmed-3009142 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2010 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-30091422010-12-30 Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate Yang, Xiao-Hui Zhou, Yong-Hong Zhang, Meng Song, Xing Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(19)H(21)NO(4), the dihydropyridine ring adopts a distorted screw-boat conformation. The fused cyclohexenone ring forms a slightly distorted envelope conformation. The dihedral angle between the mean planes of the benzene and heterocyclic rings is 86.1 (7)°. An intramolecular C—H⋯O interaction occurs. In the crystal, molecules are linked by intermolecular N—H⋯O hydrogen bonds, forming an infinite chain along the c axis. International Union of Crystallography 2010-10-09 /pmc/articles/PMC3009142/ /pubmed/21588969 http://dx.doi.org/10.1107/S1600536810039760 Text en © Yang et al. 2010 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 Yang, Xiao-Hui Zhou, Yong-Hong Zhang, Meng Song, Xing Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate |
title | Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate |
title_full | Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate |
title_fullStr | Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate |
title_full_unstemmed | Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate |
title_short | Methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate |
title_sort | methyl 4-(4-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009142/ https://www.ncbi.nlm.nih.gov/pubmed/21588969 http://dx.doi.org/10.1107/S1600536810039760 |
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