tert-Butyl 2-(3-acetylamino-2-oxo-1,2-dihydro-1-pyridyl)acetate

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Author(s)
Karis, N David
Loughlin, Wendy A
Jenkins, Ian D
Healy, Peter C
Year published
2008
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Show full item recordAbstract
The title compound, C13H18N2O4, crystallizes as discrete molecules associated as N-H...O hydrogen-bonded dimers disposed about a crystallographic inversion centre. The structure is the first solid-state structure for a 3-acetylpyridone without C-4 to C-6 substituents. The amide subsituent at C-3 is coplanar with the pyridone ring, while the tert-butyl ester group is orthogonal to the pyridine ring. The amide and ester carbonyl O atoms are not involved in strong hydrogen bonding with only a number of intramolecular and intermolecular C-H...O interactions apparent in the structure.The title compound, C13H18N2O4, crystallizes as discrete molecules associated as N-H...O hydrogen-bonded dimers disposed about a crystallographic inversion centre. The structure is the first solid-state structure for a 3-acetylpyridone without C-4 to C-6 substituents. The amide subsituent at C-3 is coplanar with the pyridone ring, while the tert-butyl ester group is orthogonal to the pyridine ring. The amide and ester carbonyl O atoms are not involved in strong hydrogen bonding with only a number of intramolecular and intermolecular C-H...O interactions apparent in the structure.
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Journal Title
Acta Crystallographica. Section E, Structure reports online
Volume
64
Issue
12
Publisher URI
Copyright Statement
© The Author(s) 2008. For information about this journal please refer to the journal's website. All articles published in Acta Crystallographica Section E are open access and distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. See http://creativecommons.org/licenses/by/2.0/uk/legalcode
Subject
Chemical Sciences