Crystal Structure and Solid State 13C Nmr Analysis of Methyl 3,4,6-Tri-O-Acetyl-2-Deoxy-2-(3-Phenylureido)-β-D-Glucopyranoside

The X-ray diffraction analysis of methyl 3,4,6-tri-O-acetyl-2-deoxy-(3-phenylureido)-β-D-glucopyranoside was performed and showed that the molecules are associated by two NHz.O=C hydrogen bonds. One molecule with disorder of an acetyl group at C-4 was found in the asymmetric crystal unit. The signal...

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Bibliographic Details
Published in:Journal of carbohydrate chemistry 1999-01, Vol.18 (6), p.617-628
Main Authors: Anulewicz, Romana, Wawer, Iwona, Piekarska-Bartoszewicz, Boguslawa, Temeriusz, Andrzej
Format: Article
Language:English
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Summary:The X-ray diffraction analysis of methyl 3,4,6-tri-O-acetyl-2-deoxy-(3-phenylureido)-β-D-glucopyranoside was performed and showed that the molecules are associated by two NHz.O=C hydrogen bonds. One molecule with disorder of an acetyl group at C-4 was found in the asymmetric crystal unit. The signals in 13 C CPMAS NMR spectrum are duplicated indicating that local symmetry is lower than those of the crystal.
ISSN:0732-8303
1532-2327
DOI:10.1080/07328309908544024