(E)-4-(β-d-Allopyran­os­yloxy)cinnamyl 4-bromo­phenyl ketone ethanol solvate

The title compound, C(21)H(21)BrO(7)·C(2)H(6)O, was synthesized by the Claisen–Schimidt reaction of helicid (systematic name: 4-formyl­phenyl-β-d-allopyran­oside) with 4-bromo­aceto­phenone in ethanol. The pyran ring adopts a chair conformation. In the crystal structure, mol­ecules are linked into a...

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Detalles Bibliográficos
Autores principales: Yin, Xiu-Juan, Bai, Xue, Zheng, Lei, Li, Ying, Yin, Shu-Fan
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977370/
https://www.ncbi.nlm.nih.gov/pubmed/21583708
http://dx.doi.org/10.1107/S1600536809029687
Descripción
Sumario:The title compound, C(21)H(21)BrO(7)·C(2)H(6)O, was synthesized by the Claisen–Schimidt reaction of helicid (systematic name: 4-formyl­phenyl-β-d-allopyran­oside) with 4-bromo­aceto­phenone in ethanol. The pyran ring adopts a chair conformation. In the crystal structure, mol­ecules are linked into a three-dimensional network by inter­molecular O—H⋯O hydrogen bonds.

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