Acta Crystallographica Section E (Jan 2012)
2,9,10-Trimethoxydibenzo[b,d]oxepin-7(6H)-one
Abstract
The title compound, C17H16O5, was prepared through a cyclization reaction of 2-(3′,4′,5-trimethoxybiphenyl-2-yloxy)acetyl chloride. The two benzene rings form a dihedral angle of 34.55 (5)°. The crystal structure does not feature any hydrogen bonds.
