CYCLOBUTANECARBOXYLIC ACID DERIVATIVE AND LIQUID CRYSTAL COMPOSITION CONTAINING THE SAME
申请人:KANTO KAGAKU KABUSHIKI KAISHA
公开号:EP0496896A1
公开(公告)日:1992-08-05
An optically inactive cyclobutanecarboxylic acid derivative represented by general formula (I) and a liquid crystal composition containing at least one such derivative wherein R¹ represents hydrogen or C₁ to C₁₄ linear or branched alkyl; R² represents C₁ to C₁₄ linear or branched alkyl; and X¹ and X² represent each hydrogen or fluorine.