trans-3,3′,4,5′-Tetramethoxystilbene

The title compound, C18H20O4, was synthesized by a Wittig–Horner reaction of diethyl 3,4-dimethoxybenzylphosphate and 3,5-dimethoxybenzaldehyde. In the crystal, the dihedral angle between the two aromatic rings is 2.47 (12)°. All the methoxy groups are almost...

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Bibliographic Details
Main Authors: Ri-An Yan, Xiao-Xia Li, Guo-Qiang Li
Format: Article
Language:English
Published: International Union of Crystallography 2011-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053681102575X