报道了己二酸的清洁合成方法 .采用 2 7.5 %过氧化氢为氧化剂以及烷基胺硫酸盐为相转移剂 ,Na2 WO4 ·2H2 O可催化氧化环己烯制备己二酸 .试验结果表明 ,在回流温度下十二胺硫酸盐和三正辛胺硫酸盐可作为该反应有效的相转移剂 ;工业品的十二叔胺硫酸盐和十八叔胺硫酸盐的相转移效果低于十二胺硫酸盐和三正辛胺硫酸盐 ;反应结束后得到的均相溶液在 5℃下静置 12h ,过滤晶体产物并在空气中干燥后得到高纯度的己二酸 Reported the clean synthesis method of adipic acid.Adopting 2 7.5% hydrogen peroxide as oxidant and alkyl amine sulfate as phase transfer agent, Na2 WO4 · 2H2O can catalyze the oxidation of cyclohexene to prepare adipic acid.The experimental results show that, The dodecylamine sulfate and tri-n-octylamine sulfate can be used as effective phase transfer agent for the reaction at the reflux temperature. The dithiamine sulfates and octadecylamine sulfates of the industrial products have less than 12 phase-transfer effects Amine sulfate and tri-n-octylamine sulfate; the homogeneous solution obtained after the reaction was allowed to stand at 5 ° C for 12 h, the crystal product was filtered off and dried in air to obtain high purity adipic acid