organic compounds
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The title compound, C29H26O4, is essentially planar in the acetophenone portion that includes both the hydroxy and a benzyloxy O atoms, with an r.m.s. deviation of 0.0311 Å. The other two substituents intersect the plane at 70.45 (3) and 59.55 (4)°. In the molecule there is an intramolecular O—HO hydrogen bond. In the crystal, molecules are linked by C—HO hydrogen bonds, as well as C—Hπ and π-stacking interactions, with centroid–centroid distances 3.6570 (2) Å.