Mesomorphous 4-alkoxytetrafluorobenzoic acid esters

摘要

The invention relates to an organic compound having an enantiotropic or monotropic mesomorphous phase. The compound according to the invention complies with the general chemical formula: <IMAGE> in which R is an alkyl radical, R' another alkyl radical or an alkoxy radical and the symbol is a radical which can either be an aromatic nucleus or a radical with two aromatic nuclei or a cyclohexane radical or contain at least one cyclohexane radical or a heterocycle of type <IMAGE>