Methyl 6-azido-6-de­oxy-α-d-galactoside

The structure of the title compound, C(7)H(13)N(3)O(5), was solved using data from a multiple fragment crystal. The galactoside ring adopts a (4) C (1) chair conformation. In the crystal, the molecules are linked by strong O—H⋯O hydrogen bonds, which build linkages around the screw axis of the cell...

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Detalles Bibliográficos
Autores principales: Cheng, Janice M. H., Gulab, Shivali A., Timmer, Mattie S. M., Stocker, Bridget L., Gainsford, Graeme J.
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/PMC3212328/
https://www.ncbi.nlm.nih.gov/pubmed/22090985
http://dx.doi.org/10.1107/S1600536811025323
Descripción
Sumario:The structure of the title compound, C(7)H(13)N(3)O(5), was solved using data from a multiple fragment crystal. The galactoside ring adopts a (4) C (1) chair conformation. In the crystal, the molecules are linked by strong O—H⋯O hydrogen bonds, which build linkages around the screw axis of the cell in a similar way to the iodo analogue. These C-5 and C-6 packing motifs expand to R (2) (2)(10), C (2) (2)(7) and C (2) (2) (2)(8) motifs, as found in closely related compounds.

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