4, 4, 4′, 4′, 7, 7′-Hexamethyl-2, 2′-spirobichroman

K Ejsmont, J Kyzioł, E Nowakowska…

Index: Ejsmont, Krzysztof; Kyziol, Janusz; Nowakowska, Ewa; Zaleski, Jacek Acta Crystallographica Section C: Crystal Structure Communications, 2000 , vol. 56, # 1 p. 93 - 94

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Abstract

The title compound, C23H28O2, was obtained from the reaction of acetone with meta-cresol. The molecular structure consists of two identical subunits which are nearly perpendicular to each other. The oxygen-containing rings are not planar and the molecule is chiral. The crystal structure consists of chains of molecules of the same chirality arranged along the [010] axis.