1 - (trans (equatorial equatorial) - 4 - alkylcyclohexyl - 2 - trans (equatorial equatorial) - 4 - alkylcyclohexancarbonyloxyphenyl - äthane and their use as elektrooptische anzeigematerialien

摘要

the invention relates to compounds of the general formula (formula (i) wherein r and r each have a linear alkylgruppe with 1 to 9 carbon atoms and the two cyclohexanringe mean in a trans (equatorial equatorial) form are arranged.