Acta Crystallographica Section E (Jan 2009)
2-Phenyl-5,7-bis(prop-2-en-1-yloxy)-4H-chromen-4-one
Abstract
In the title compound, C21H18O4, tthe dihedral angle between the chromene ring system and the pendant phenyl ring is 6.1 (1)°. The crystal structure is stabilized by an intermolecular C—H...O and C—H...π interactions.
