(4-Oxo-1,4-dihydropyridin-1-yl) acetic acid
The title compound, expected to be a betaine, 4-hydroxypyridinioacetate, HOC5H4N+CH2CO2- or C7H7NO3, on the basis of its synthesis by the nucleophilic displacement of chloride from the chloroacetate ion in water, exists as (4-oxo-1,4-dihydropyridin-1-yl)acetic acid. The acid H atom interacts with th...
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International Union of Crystallography
2004
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my.um.eprints.58452019-01-31T06:08:09Z http://eprints.um.edu.my/5845/ (4-Oxo-1,4-dihydropyridin-1-yl) acetic acid Gao, S. Ng, S.W. Zain, Sharifuddin Md Zhao, J.G. Huo, L.H. Zhang, Z.Y. QD Chemistry The title compound, expected to be a betaine, 4-hydroxypyridinioacetate, HOC5H4N+CH2CO2- or C7H7NO3, on the basis of its synthesis by the nucleophilic displacement of chloride from the chloroacetate ion in water, exists as (4-oxo-1,4-dihydropyridin-1-yl)acetic acid. The acid H atom interacts with the oxo O atom of an adjacent molecule to form a linear helical chain [O⋯O = 2.451 (3) Å]. © 2004 International Union of Crystallography Printed in Great Britain - all rights reserved. International Union of Crystallography 2004 Article PeerReviewed Gao, S. and Ng, S.W. and Zain, Sharifuddin Md and Zhao, J.G. and Huo, L.H. and Zhang, Z.Y. (2004) (4-Oxo-1,4-dihydropyridin-1-yl) acetic acid. Acta Crystallographica Section E: Structure Reports Online, 60 (6). o1006-o1008. ISSN 1600-5368 http://www.scopus.com/inward/record.url?eid=2-s2.0-18444363356&partnerID=40&md5=6ebb3884d594cb6829091fc5838de495 10.1107/S1600536804011110 |
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QD Chemistry Gao, S. Ng, S.W. Zain, Sharifuddin Md Zhao, J.G. Huo, L.H. Zhang, Z.Y. (4-Oxo-1,4-dihydropyridin-1-yl) acetic acid |
| description |
The title compound, expected to be a betaine, 4-hydroxypyridinioacetate, HOC5H4N+CH2CO2- or C7H7NO3, on the basis of its synthesis by the nucleophilic displacement of chloride from the chloroacetate ion in water, exists as (4-oxo-1,4-dihydropyridin-1-yl)acetic acid. The acid H atom interacts with the oxo O atom of an adjacent molecule to form a linear helical chain [O⋯O = 2.451 (3) Å]. © 2004 International Union of Crystallography Printed in Great Britain - all rights reserved. |
| format |
Article |
| author |
Gao, S. Ng, S.W. Zain, Sharifuddin Md Zhao, J.G. Huo, L.H. Zhang, Z.Y. |
| author_facet |
Gao, S. Ng, S.W. Zain, Sharifuddin Md Zhao, J.G. Huo, L.H. Zhang, Z.Y. |
| author_sort |
Gao, S. |
| title |
(4-Oxo-1,4-dihydropyridin-1-yl) acetic acid |
| title_short |
(4-Oxo-1,4-dihydropyridin-1-yl) acetic acid |
| title_full |
(4-Oxo-1,4-dihydropyridin-1-yl) acetic acid |
| title_fullStr |
(4-Oxo-1,4-dihydropyridin-1-yl) acetic acid |
| title_full_unstemmed |
(4-Oxo-1,4-dihydropyridin-1-yl) acetic acid |
| title_sort |
(4-oxo-1,4-dihydropyridin-1-yl) acetic acid |
| publisher |
International Union of Crystallography |
| publishDate |
2004 |
| url |
http://eprints.um.edu.my/5845/ http://www.scopus.com/inward/record.url?eid=2-s2.0-18444363356&partnerID=40&md5=6ebb3884d594cb6829091fc5838de495 |
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1643687687868121088 |
| score |
13.19449 |