Aerobic oxidation of alkyl arenes and alcohols using cobalt(II) phthalocyanine as a catalyst in 1-butyl-3-methyl-imidazolium bromide
Aerobic oxidation of alkyl arenes and alcohols using cobalt(II) phthalocyanine as a catalyst in 1-butyl-3-methyl-imidazolium bromide
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DOI：
10.1016/j.apcata.2007.12.014
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发表时间：
2008-04
影响因子：
5.5
通讯作者：
A. Shaabani;E. Farhangi;Abbas Rahmati
中科院分区：
文献类型：
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作者：
A. Shaabani;E. Farhangi;Abbas Rahmati
使用离子液体中的催化剂和氧气（0.1atm）实现了烷基芳烃和醇的有氧氧化成相应的羰基化合物。在温和、容易获得的条件下获得了优异的产量。在所检查的各种金属酞菁催化剂和离子液体中，使用 1-丁基-3-甲基咪唑溴化物 ([bmim]Br) 中的钴 (II) 酞菁获得了最好的结果。这些材料可以回收并重复使用多次，而不会显着损失催化活性。
The aerobic oxidation of alkyl arenes and alcohols to the corresponding carbonyl compounds has been achieved using a catalyst and oxygen (0.1atm) in an ionic liquid. Excellent yields were obtained under mild, easily obtainable conditions. Among the various metallophthalocyanine catalysts and ionic liquids examined, the best results were obtained with cobalt(II) phthalocyanine in 1-butyl-3-methylimidazolium bromide ([bmim]Br). These materials can be recycled and reused for several times without any significant loss of catalytic activity.