M. A. Mikhaleva, A. Kuznetsova
Mar 1, 1999
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Influential Citations
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Journal
Chemistry of Heterocyclic Compounds
Abstract
New trans-bis(5-R-pyrimidin-2-yl)-1,4-cyclohexanes and-1,2-ethanes (R=C7H15, C6H4OR1, where R1=H, COCH3, C4H9, C5H11, C8H17) have been synthesized. Only nematic mesophases are found from a study of their mesomorphic properties, except for bis[5-(4-octyloxyphenyl)- and-(4-acetoxyphenyl)pyrimidin-2-yl)-cyclohexanes, which also exhibit smectic properties.