2-甲基烯丙醇催化氧化为2-甲基烯丙醛的研究  

Study of Catalytic Oxidation of 2-methylallyl alcohol to 2-methylallyl aldehyde

作　　者：邵戴妮[1] 曹瑞伟[2] 陈朝辉[2] 吴美玲[1] 夏燕华[3] 邬希敏[3] 

机构地区：[1]绍兴文理学院化学化工学院,浙江绍兴312000 [2]浙江医药股份有限公司新昌制药厂,浙江新昌312500 [3]浙江医药股份有限公司维生素厂,浙江绍兴312000

出　　处：《广州化工》2012年第21期91-92,共2页GuangZhou Chemical Industry

基　　金：绍兴文理学院大学生课题基金资助项目

摘　　要：对2-甲基烯丙醇选择性催化氧化为2-甲基烯丙醛的体系进行了研究。实验表明,TEMPO、CuI、1,10-菲罗啉组成了一个稳定的络合体系,不但反应活化能降低,而且催化体系更加稳定,从而使反应速度和产率显著提高,为该体系的进一步研究提供了一定的理论参考。Transformation of 2-methylallyl alcohol to 2-methylallyl aldehyde by collaborative catalytic oxidation system composed of TEMPO,CuI,1,10-Phenanthroline was studied.The experimental results showed that a stable complication system was formed,and not only the reaction activation energy reduced,but also the catalytic system was more stable,which led to the reaction accelerated and the yield increased significantly,and provided a certain theory reference to the further study of the system.

关 键 词：TEMPO CUI 1 10-菲罗啉 2-甲基烯丙醇 2-甲基烯丙醛 

分 类 号：O621.3[理学—有机化学]