反式-1,2-环己二醇合成研究

Study on synthesizing Trans-1, 2-cyclohexanediol

提出了由环己烯制备 1 ,2 -环己二醇的工艺路线 ,考察了物料配比 ,反应温度 ,反应时间 ,加料方式 ,PH值等诸多因素的影响。产物采用溶剂萃取 ,结果 1 ,2 -环己二醇的重量收率达 90 %以上 ,产品纯度 98%。

The method of synthesizing trans-1,2-cyclohexanediol was investigated. The effecting factors on synthesizing 1,2-cyclohexanediol,such as raw material ratio, reaction temperature, reaction time, method of adding raw materials , pH value, and so on, were discussed.Trans-1,2-cyclohexanedilo was purified by the solvent extraction.