Acta Cryst. (2010). E66, o2584 [ doi:10.1107/S1600536810036639 ]
Abstract: The chiral title compound, C15H22O5, is an intermediate in the total synthesis of biologically active 9,11-secosterols. In the crystal, the cyclohexane rings are trans-fused and both adopt chair conformations. In the crystal, molecules are loosely held together in a layer parallel to (100) by weak intermolcular C-HO hydrogen bonds accepted by carbonyl O atoms of the acetyl groups.
Online 18 September 2010
Copyright © International Union of Crystallography