摘要
合成了一系列过氧杂多化合物,考察了其在环己烯氧化合成己二酸反应中的活性。结果表明,过氧磷钨十六烷基三甲基铵在环己烯氧化合成己二酸的过程中显示了较高的催化活性,反应6h,己二酸的收率可达55 9%。考察了温度、时间、反应物加入量、H2O2加入量、催化剂加入量等一系列条件对反应的影响,确定了最佳反应条件。
A series of peroxopolyoxo complexes had been synthesized,using 30% aqueous hydrogen peroxide (30% H2O2) as oxidant.Oxidation of cyclohexene to adipic acid catalyzed by various peroxopolyoxo complexes were investigated.Catalytic activity of cetyltrimethylammonium peroxotungstophosphate for oxidation of cyclohexene to adipic acid was very high.After reaction for 6 h,yield of adipic acid was up to 55.9%.Effects of reaction temperature,reaction time,amount of catalyst,H2O2,cyclohexene were also studied.Optimal reaction conditions were suggested.
出处
《石油化工》
CAS
CSCD
北大核心
2003年第5期374-377,共4页
Petrochemical Technology
基金
海南省自然科学基金(29902)
海南省教育厅科研基金(Hjkj200219)资助项目。
关键词
过氧杂多化合物
催化氧化
合成
环己烯
己二酸
过氧化氢
cyclohexene
oxidation
adipic acid
peroxopolyoxo complexes
hydrogen peroxide
catalytic oxidation
