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International Union of Crystallography, Acta Crystallographica Section E: Structure Reports Online, 2(65), p. o332-o333, 2009

DOI: 10.1107/s1600536808043353

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3-O-Benzyl-6-O-benzoyl-1,2-O-isopropil­idene-5-C-nitro­methyl-a-d-glucofuran­ose

Journal article published in 2009 by Begoña Pampín, Laura Valencia, Juan C. Estévez, Ramón J. Estévez ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

The title compound, C(24)H(27)NO(9), is one of the epimers of the Henry reaction of 3-O-benzyl-6-O-benzoyl-2-O-isopropylidenea-d-glucofuran-5-one with nitromethane. The conformation of the five membered rings is as expected from the precursor compound and the molecule is folded with a dihedral angle of 51.4 (2)degrees between the aromatic rings. One O-H center dot center dot center dot O hydrogen bond and some intramolecular and intermolecular C-H center dot center dot center dot O interactions are observed in the structure.