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

Date Published: May 01, 2010

Publisher: International Union of Crystallography

Author(s): Teresa Olejniczak, Agata Białońska.

http://doi.org/10.1107/S1600536810014339

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].

Partial Text

For the synthesis and confirmation of the absolute configuration of the title compound, see Olejniczak (2010 ▶); Wascholowski et al. (2008 ▶); Tzvetkov et al. (2006 ▶); Xu et al. (2002 ▶). For related structures see: Yokoyama et al. (2003 ▶); Schmidt et al. (1998 ▶); Finet et al. (2007 ▶); Militsina et al. (2005 ▶).

Source:

http://doi.org/10.1107/S1600536810014339