Oxidation of Cyclohexane Catalyzed by TS-1 in Ionic Liquid with Tert-butyl-hydroperoxide

An efficient and environmentally friendly procedure was described for easy product isolation for the oxidation of cyclohexane with tert-butyl-hydroperoxide catalyzed by titanium silicalite 1 （TS-1） in ambient-temperature ionic liquid [emim]BF4. Good yield and higher selectivity of products were foun...

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Bibliographic Details
Published inChinese journal of chemical engineering Vol. 16; no. 3; pp. 373 - 375
Main Author 王建英 赵华 张向京 刘润静 胡永琪
Format Journal Article
LanguageEnglish
Published 01.06.2008
Subjects
催化氧化
环己烷
离子液体
钛硅分子筛
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ISSN1004-9541
2210-321X
DOI10.1016/S1004-9541(08)60091-9

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Summary:An efficient and environmentally friendly procedure was described for easy product isolation for the oxidation of cyclohexane with tert-butyl-hydroperoxide catalyzed by titanium silicalite 1 （TS-1） in ambient-temperature ionic liquid [emim]BF4. Good yield and higher selectivity of products were found in the ionic liquid compared with in molecular solvent. The research results showed 13.2% conversion of cyclohexane, 97.6% cyclohexanol and cyclohexanone selectivity were obtained in ionic liquid under mild conditions of 90℃.
Bibliography:11-3270/TQ
ionic liquid, cyclohexane, TS-1, tert-butyl-hydroperoxide
O6
ISSN:1004-9541
2210-321X
DOI:10.1016/S1004-9541(08)60091-9