(−)-Benzyl 2,3-dide­oxy-β-d-erythro-hex-2-eno­pyran­oside

In the title compound, C(13)H(16)O(4), the six-membered ring of the sugar moiety shows a half-chair conformation. In the crystal, mol­ecules are connected via O—H⋯O hydrogen bonds, forming columns around twofold screw axes along the b-axis direction. There is a disorder of the benz­yloxy group, whic...

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Detalles Bibliográficos
Autores principales: Ohba, Shigeru, Okazaki, Hayato, Ueda, Yuji, Hanaya, Kengo, Shoji, Mitsuru, Sugai, Takeshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4004438/
https://www.ncbi.nlm.nih.gov/pubmed/24860294
http://dx.doi.org/10.1107/S1600536813031140
Descripción
Sumario:In the title compound, C(13)H(16)O(4), the six-membered ring of the sugar moiety shows a half-chair conformation. In the crystal, mol­ecules are connected via O—H⋯O hydrogen bonds, forming columns around twofold screw axes along the b-axis direction. There is a disorder of the benz­yloxy group, which has two possible orientations with the phenyl group lying on a common plane [site-occupancy factors = 0.589 (9) and 0.411 (9)].

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