1-Dibenzylamino-1-de­oxy-4,5-O-isopropyl­idene-β-d-fructopyran­ose

The title compound C(23)H(29)NO(5), synthesized by the Amadori rearrangement of α-d-glucose with dibenzyl­amine and the ketalization, is shown to be a β-anomer. The fructopyran­ose ring adopts a chair conformation. The two benzene rings form a dihedral angle of 68.9 (1)°. In the crystal, non–classic...

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Detalles Bibliográficos
Autores principales: Huo, Shiyong, Li, Yueqing, Liang, Chaoyan, Liu, Jihong, Zhao, Weijie
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051515/
https://www.ncbi.nlm.nih.gov/pubmed/21523062
http://dx.doi.org/10.1107/S1600536810053973
Descripción
Sumario:The title compound C(23)H(29)NO(5), synthesized by the Amadori rearrangement of α-d-glucose with dibenzyl­amine and the ketalization, is shown to be a β-anomer. The fructopyran­ose ring adopts a chair conformation. The two benzene rings form a dihedral angle of 68.9 (1)°. In the crystal, non–classical inter­molecular C—H⋯O hydrogen bonds link the mol­ecules into a three–dimensional network.

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