文献类型：期刊文章

作　　者：宫红[1] 姜恒[1] 吕振波[1]

机构地区：[1]抚顺石油学院应用化学系,抚顺113001

出　　处：《高等学校化学学报》

基　　金：辽宁省自然科学基金! (批准号 9810 30 130 2 )资助

年　　份：2000

卷　　号：21

期　　号：7

起止页码：1121-1123

语　　种：中文

收录情况：AJ、BDHX、BDHX1996、CAS、CSCD、CSCD2011_2012、EI、IC、JST、RCCSE、RSC、SCIE、SCOPUS、WOS、ZGKJHX、核心刊

摘　　要：In this paper, a new “green” route to the synthesis of adipic acid is reported. This environmentally benign synthesis of adipic acid involves in the direct oxidation of cyclohexene catalyzed by Na2WO4·2H2O with 27 5% aqueous hydrogen peroxide using alkyl ammonium sulfate as a phase transfer agent. The results show that N,N-dimethyl-dodecylammonium sulfate, dodecylammonium sulfate and tri-n-octylammonium sulfate can be used as efficient phase transfer agents for this reaction under refluxing temperature. After the reaction is stopped, the homogeneous solution was cooled to 0 ℃ for 12 h. Then the crystalline product was collected by filtration and dried in air, a colorless, analytically pure product adipic acid was obtained in 52.1%—94.1% yields. The catalyst in concentrated filtrate can be reused.

关 键 词：己二酸 环己烯 催化氧化 相转移剂  纤维原料

分 类 号：TQ225.146] TQ340.42