Phenyl 2-amino-N,6-O-dibenzyl-2,3-N,O-carbonyl-2-de­oxy-1-thio-β-d-glucopyran­oside

In the crystal structure of the title compound, C(27)H(27)NO(5)S, the pyran­ose ring adopts a (4) C (1) chair conformation with puckering parameters Q = 0.639 (2) Å, θ = 174.11 (18) and ϕ = 256 (2)°. The presence of the 2,3-trans-oxazolidinone fixes the conformation of the pyran­ose ring. The phenyl...

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Detalles Bibliográficos
Autores principales: Manabe, Shino, Ishii, Kazuyuki, Hashizume, Daisuke, Ito, Yukishige
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959351/
https://www.ncbi.nlm.nih.gov/pubmed/21201084
http://dx.doi.org/10.1107/S1600536808027189
Descripción
Sumario:In the crystal structure of the title compound, C(27)H(27)NO(5)S, the pyran­ose ring adopts a (4) C (1) chair conformation with puckering parameters Q = 0.639 (2) Å, θ = 174.11 (18) and ϕ = 256 (2)°. The presence of the 2,3-trans-oxazolidinone fixes the conformation of the pyran­ose ring. The phenyl group attached to the S atom and the benzyl group bonding to the N atom are each disordered over two positions with site occupancies of 0.624 (3):0.376 (3) and 0.526 (3):0.474 (3), respectively. An inter­molecular O—H⋯O hydrogen bond is observed.

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