(E)-4,4'-(But-2-ene-1,4-Diyldioxy)bis(3methoxybenzaldehyde)

Abstract

The mol-ecule of the title compound, C20H20O6, has a centre of symmetry located at the mid-point of the C=C double bond. The aldehyde C, -oxy O, meth-oxy O and aldehyde O atoms lie in the benzene ring plane. © 2007 International Union of Crystallography. All rights reserved.