液晶中间体环己酮衍生物合成及应用进展

Progress on synthesis and application of liquid crystal intermediates cyclohexanone derivatives

环己酮衍生物在液晶显示材料中占有非常重要的地位。综述了近年来广泛应用的6种环己酮衍生物液晶中间体,即4-烷基环己酮,4-(反式-4-烷基环己基)环己酮,4-(4-烷基苯基)环己酮,4-[2-(反式-4-烷基环己基)乙基]环己酮,单乙二醇缩-1,4-环己二酮及单乙二醇缩-4,4’-双环己二酮,反式-6-烷基-2-十氢萘酮的合成方法及其在液晶合成中的应用进展。

Cyclohexanone derivatives play an important role in liquid crystal display material. Progress on the synthesis and applications of six kinds of cyclohexanone derivatives which are widely used in recent years are reviewed, including 4-alkylcyclohexanone, 4-（ trans-4-alkycyclohexyl ） cyclohexan-one, 4-[ 2- （trans-4-alkycyclohexyl） ethyl ] cyclohexanone, 1, 4-cyclohexandione mono-ethyleneketal and 4,4＇ -bicy- clohexandione mono-ethyleneketal, trans-6-alkyl-2-decalinone.