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(Z)-4-{1-[(2-Hydroxyethyl)amino]ethylidene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
In the title compound C(14)H(17)N(3)O(2), the dihedral angle between the rings is 16.68 (13)°. Although the compound crystallizes in the keto form, the possibility of keto-enamine–enol-imine tautomerism is explained by a strong intramolecular N—H⋯O hydrogen bond.
| Autores principales: | , , , , |
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| Formato: | 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/PMC3051635/ https://www.ncbi.nlm.nih.gov/pubmed/21523108 http://dx.doi.org/10.1107/S1600536810054127 |
| _version_ | 1782199525892423680 |
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| author | Jayarajan, R. Sharmila, P. Jagadeesan, G. Vasuki, G. Aravindhan, S. |
| author_facet | Jayarajan, R. Sharmila, P. Jagadeesan, G. Vasuki, G. Aravindhan, S. |
| author_sort | Jayarajan, R. |
| collection | PubMed |
| description | In the title compound C(14)H(17)N(3)O(2), the dihedral angle between the rings is 16.68 (13)°. Although the compound crystallizes in the keto form, the possibility of keto-enamine–enol-imine tautomerism is explained by a strong intramolecular N—H⋯O hydrogen bond. |
| format | Text |
| id | pubmed-3051635 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-30516352011-04-26 (Z)-4-{1-[(2-Hydroxyethyl)amino]ethylidene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one Jayarajan, R. Sharmila, P. Jagadeesan, G. Vasuki, G. Aravindhan, S. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound C(14)H(17)N(3)O(2), the dihedral angle between the rings is 16.68 (13)°. Although the compound crystallizes in the keto form, the possibility of keto-enamine–enol-imine tautomerism is explained by a strong intramolecular N—H⋯O hydrogen bond. International Union of Crystallography 2011-01-22 /pmc/articles/PMC3051635/ /pubmed/21523108 http://dx.doi.org/10.1107/S1600536810054127 Text en © Jayarajan 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 Jayarajan, R. Sharmila, P. Jagadeesan, G. Vasuki, G. Aravindhan, S. (Z)-4-{1-[(2-Hydroxyethyl)amino]ethylidene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one |
| title | (Z)-4-{1-[(2-Hydroxyethyl)amino]ethylidene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one |
| title_full | (Z)-4-{1-[(2-Hydroxyethyl)amino]ethylidene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one |
| title_fullStr | (Z)-4-{1-[(2-Hydroxyethyl)amino]ethylidene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one |
| title_full_unstemmed | (Z)-4-{1-[(2-Hydroxyethyl)amino]ethylidene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one |
| title_short | (Z)-4-{1-[(2-Hydroxyethyl)amino]ethylidene}-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one |
| title_sort | (z)-4-{1-[(2-hydroxyethyl)amino]ethylidene}-3-methyl-1-phenyl-1h-pyrazol-5(4h)-one |
| topic | Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051635/ https://www.ncbi.nlm.nih.gov/pubmed/21523108 http://dx.doi.org/10.1107/S1600536810054127 |
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