论文信息 - A convenient synthesis of 4-(trans-4'-n-alkylcyclohexyl) benzoic acids

A convenient synthesis of 4-(trans-4'-n-alkylcyclohexyl) benzoic acids

Abstract A convenient method of obtaining 4-(trans-4'- n-alkylcyclohexyl) benzoic acids from alkanoyl chlorides, cyclohexene and benzene is described. Homologous series of above mentioned acids and their nitriles with alkyl tail 2 to 10 carbon atoms were prepared and temperatures of their phase transitions were determined.

T. Szczucinski | R. D. Ãbrowski

[1] G. W. Gray,et al. Liquid Crystal Compounds Incorporating the Trans-1,4-Substituted Cyclohexane Ring System , 1979 .

[2] Ludwig Pohl,et al. Physical properties of nematic phenylcyclohexanes, a new class of low melting liquid crystals with positive dielectric anisotropy , 1977 .

[3] Joachim Krause,et al. Substituierte Phenylcyclohexane – eine neue Klasse flüssigkristalliner Verbindungen , 1977 .

[4] D. Bertrand,et al. Étude structurale et magnétique de molybdates d'éléments de transition , 1975 .

[5] D. Demus,et al. Flüssige Kristalle in Tabellen , 1974 .