β-d-Gulose

The title compound, C(6)H(12)O(6), a C-3 position epimer of d-galactose, crystallized from an aqueous solution, was confirmed as β-d-pyran­ose with a (4) C (1) (C1) conformation. In the crystal, O—H⋯O hydrogen bonds between the hy­droxy groups at the C-1 and C-6 positions connect mol­ecules into a t...

Descripción completa

Detalles Bibliográficos
Autores principales: Ishii, Tomohiko, Ohga, Shunsuke, Fukada, Kazuhiro, Morimoto, Kenji, Sakane, Genta
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4011222/
https://www.ncbi.nlm.nih.gov/pubmed/24860374
http://dx.doi.org/10.1107/S1600536814008046
Descripción
Sumario:The title compound, C(6)H(12)O(6), a C-3 position epimer of d-galactose, crystallized from an aqueous solution, was confirmed as β-d-pyran­ose with a (4) C (1) (C1) conformation. In the crystal, O—H⋯O hydrogen bonds between the hy­droxy groups at the C-1 and C-6 positions connect mol­ecules into a tape structure with an R (3) (3)(11) ring motif running along the a-axis direction. The tapes are connected by further O—H⋯O hydrogen bonds, forming a three-dimensional network.

Ejemplares similares