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. 2009 Jul 4;65(Pt 8):o1755-6.
doi: 10.1107/S1600536809025045.

2,6-Dide-oxy-2,6-imino-l-glycero-d-ido-heptitol

Sarah F Jenkinson, K Victoria Booth, Scott Newberry, George W J Fleet, Ken Izumori, Kenji Morimoto, Robert J Nash, Laurence Jones, David J Watkin, Amber L Thompson

2,6-Dide-oxy-2,6-imino-l-glycero-d-ido-heptitol

Sarah F Jenkinson et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The title mol-ecule, C(7)H(15)NO(5), the major product from selective enzymatic oxidation followed by hydrogeno-lysis of the corresponding azido-heptitol, was found by X-ray crystallography to exisit in a chair conformation with three axial hydroxyl groups. One of the hydroxymethyl groups is disordered over two sets of sites in a 0.590 (3):0.410 (3) ratio. In the crystal, O-H⋯O, O-H⋯(O,O), O-H⋯N and N-H⋯O hydrogen bonding occurs.

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Figures

Fig. 1.
Fig. 1.
Synthetic Scheme.
Fig. 2.
Fig. 2.
The title compound with displacement ellipsoids drawn at the 50% probability level. H atoms are shown as spheres of arbitary radius.
Fig. 3.
Fig. 3.
Packing diagram for the title compound. The compound exists as an extensively hydrogen bonded network (dotted lines).
See this image and copyright information in PMC

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