Acta Crystallographica Section E

Volume 67, Part 10 (October 2011)

organic compounds

lr2026 scheme

Acta Cryst. (2011). E67, o2778 [ doi:10.1107/S1600536811038670 ]

5-O-Acetyl-D-ribono-1,4-lactone

A. J. Bortoluzzi, D. Sebrão, M. M. Sá and M. G. Nascimento

Abstract: The title compound, C₇H₁₀O₆, was obtained from a regioselective enzyme-catalysed acylation of D-ribono-1,4-lactone. The five-membered ring of the acylated sugar shows an envelope conformation. In the crystal, the molecules are linked by intermolecular O-HO hydrogen-bonds, forming a one-dimensional polymeric structure parallel to [010]. In addition, packing analysis shows stacking along the b axis.


	Hyper-Text Markup Language (HTML) file (49.1 kbytes) [ doi:10.1107/S1600536811038670/lr2026sup0.html ] Supplementary materials

	MDL mol file (2.4 kbytes) [ doi:10.1107/S1600536811038670/lr2026Isup3.mol ] Supplementary material

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