2,2′-[2,3,5,6-Tetramethyl-p-phenylenebis(methyleneoxy)]dibenzoic acid
The asymmetric unit of Horse Combs the title compound, C26H26O6, contains only a half-molecule, the other half being generated by an inversion center.The two carboxyphenoxymethyl units occupy the 1,4-positions of the central aromatic ring.The central ring and the six linked C atoms are almost planar, with a maximum deviation of 0.0286 (17