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1-Dibenzylamino-1-deoxy-4,5-O-isopropylidene-beta-D-fructopyranose

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Indexed by:期刊论文

Date of Publication:2011-02-01

Journal:ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE

Included Journals:Scopus、SCIE、PubMed

Volume:67

Issue:Pt 2

Page Number:O387-U830

ISSN No.:1600-5368

Abstract:The title compound C23H29NO5, synthesized by the Amadori rearrangement of alpha-D-glucose with dibenzylamine and the ketalization, is shown to be a beta-anomer. The fructopyranose ring adopts a chair conformation. The two benzene rings form a dihedral angle of 68.9 (1)degrees. In the crystal, non-classical intermolecular C-H center dot center dot center dot O hydrogen bonds link the molecules into a three-dimensional network.

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