Abstract
The synthesis and chemical transformations of 3,6-disubstituted cyclohex-2-enones into new liquid crystalline cyclohexene and cyclohexane derivatives are discussed. 3,6-Disubstituted cyclohex-2-enones have been synthesized by the condensation of appropriate 2-bromoethyl ketones or Mannich salts with 2-[2-(trans -4-alkylcyclohexyl)ethyl]acetoacetic or 2-[2-(4-substituted phenyl)ethyl]acetoacetic esters.