2-{3-[( E)-(3,4-Di­methoxy­phenyl)­ethenyl]-5,5-di­methyl­cyclo­hex-2-enyl­idene}malono­nitrile.

The mol­ecule of the title compound, C21H22N2O2, is nearly planar, except for the C(CH3)2 group on the cyclo­hexene ring. Molecules are connected via electrostatic C⋯O contacts, forming zigzag pseudo-chains along the c axis. [ABSTRACT FROM AUTHOR]