Ethyl 7-pivaloyl­amino-1,8-naphthyridine-2-carboxyl­ate sesquihydrate

In the title hydrate, C(16)H(19)N(3)O(3)·1.5H(2)O, both water mol­ecules are disordered: one over two adjacent sites in a 0.498 (5):0.502 (5) ratio and one lying near a crystallographic twofold axis. The dihedral angle between the pyridine rings of the organic moleucle is 1.47 (6)°. In the crystal,...

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Hemamalini, Madhukar, Hazra, Anita, Goswami, Shyamaprosad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239052/
https://www.ncbi.nlm.nih.gov/pubmed/22199900
http://dx.doi.org/10.1107/S160053681104921X
Descripción
Sumario:In the title hydrate, C(16)H(19)N(3)O(3)·1.5H(2)O, both water mol­ecules are disordered: one over two adjacent sites in a 0.498 (5):0.502 (5) ratio and one lying near a crystallographic twofold axis. The dihedral angle between the pyridine rings of the organic moleucle is 1.47 (6)°. In the crystal, the components are linked by N—H⋯O, O—H⋯N and C—H⋯O hydrogen bonds, forming sheets lying parallel to the ac plane.

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