在离子液体 1-辛基-3-甲基咪唑氯化物中环己醇的选择性氧化为环己酮。
Selective oxidation of cyclohexanol to cyclohexanone in the ionic liquid 1-octyl-3-methylimidazolium chloride.
机构信息
State Key Laboratory of Chemical Engineering, School of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China.
出版信息
Chem Commun (Camb). 2011 Sep 7;47(33):9354-6. doi: 10.1039/c1cc12989a. Epub 2011 Jul 18.
PMID:21766129
Abstract
Ionic liquid (IL) 1-octyl-3-methylimidazolium chloride was found to effectively intensify cyclohexanol oxidation and resulted in 100% conversion of cyclohexanol with 100% selectivity to cyclohexanone using hydrogen peroxide as an oxidant and WO(3) as a catalyst. The effect of the IL as a solvent is discussed with the support of COSMO-RS theory.
摘要
离子液体（IL）1-辛基-3-甲基咪唑氯被发现能有效地增强环己醇氧化，使用过氧化氢作为氧化剂和 WO(3) 作为催化剂，可使环己醇转化率达到 100%，环己酮选择性达到 100%。通过 COSMO-RS 理论的支持，讨论了 IL 作为溶剂的影响。
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