%0 Journal Article %T (Z)-3-(1-Benzofuran-2-yl)-2-(3,4,5-trimethoxyphenyl)acrylonitrile %A Narsimha Reddy Penthala %A Sean Parkin %A Peter A. Crooks %J Acta Crystallographica Section E %D 2012 %I International Union of Crystallography %R 10.1107/s1600536812005831 %X In the title compound, C20H17NO4, the double bond of the acrylonitrile group separating the 1-benzofuran moiety from the 3,4,5-trimethoxyphenyl ring has Z geometry. The 1-benzofuran groups are ¦Ð¨C¦Ð stacked with inversion-related counterparts such that the furan ring centroid¨Ccentroid distance is 3.804 (5) . The dihedral angle between the planes of the trimethoxyphenyl ring and the acrylonitrile group is 24.2 (2)¡ã. %U http://scripts.iucr.org/cgi-bin/paper?S1600536812005831