(−)-(1S,5R)-2-Oxabicyclo[3.3.1]nonan-3-one

Abstract

In the title compound, C8H12O2, the cyclohexane ring exhibits a chair conformation and the δ-lactone ring is axially bonded to the cyclohexane ring. In the crystal, molecules are linked by C—H...O hydrogen bonds, resulting in ribbons extending along [010].