含环烷基双酚类化合物的制备  

Preparation of dihydroxy diphenyl cycloalkane

作　　者：张毅[1] 李祥高[1] 徐德顺[1] 

机构地区：[1]天津大学化工学院精细化工系,天津300072

出　　处：《功能材料》2006年第7期1078-1080,共3页Journal of Functional Materials

基　　金：国家高技术研究发展计划(863计划)资助项目(2002AA325050)

摘　　要：以氯化氢为催化剂,2巯-基乙醇为助催化剂,苯酚及其衍生物与环酮经缩合反应合成了1,1-二(4′-羟基苯基)环己烷、1,1-二(4′-羟基-3′-甲基苯基)环己烷、1,1-二(4′-羟基苯基)环戊烷和1,1-二(4′-羟基-3′,5′-二甲基苯基)环戊烷,收率分别达到了97.28%、98.6%、95.0%和95.4%,产物的HPLC纯度都高于95%,并用红外光谱、质谱对产物结构和组成进行了鉴定。An improved process of synthesis of 1,1-bis-（4′-hydroxyphenyl） -cyclohexane, 1,1-bis-（3′-methyl-4′- hydroxyphenyl）-cyclohexane, 1, 1-bis- （4′-hydroxyphenyl ） -cyclophentane, 1,1-bis- （ 3′, 5′-dimet hyl-4′-hydroxyphenyl）-cyclophentane through condensation reaction of phenol,o-methylphenol or 3,5-methylphenol and cyclohexanone or cyclophentanone using chlorine hydride as catalyst and thiog;ycol as co-catalyst was developed. At the optimum synthesis conditions, their HPLC purities were high than 98%,and their yields are 97. 28%, 98.6%,95.0% and 95.4% respectively. IR and MS were used to determine the strtlcture and purity of the products.

关 键 词：双酚 环烷基双酚 合成 

分 类 号：O631[理学—高分子化学]