Tetrahedron letters

Aerobic oxidation with N-hydroxyphthalimide catalysts in ionic liquid

JR Wang, L Liu, YF Wang, Y Zhang, W Deng, QX Guo

文献索引：Wang, Jia-Rui; Liu, Lei; Wang, Ye-Feng; Zhang, Ying; Deng, Wei; Guo, Qing-Xiang Tetrahedron Letters, 2005 , vol. 46, # 27 p. 4647 - 4651

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被引用次数: 40

摘要

N-Hydroxyphthalimide (NHPI)-catalyzed aerobic oxidations in the ionic liquids were examined for the first time. Both NHPI and its ionic derivative, 3-pyridinylmethyl-N- hydroxyphthalimide (Py-NHPI), were found to have better performance in the ionic liquid than in the conventional organic solvents for the aerobic oxidation of N-alkylamides to imides. On the other hand, Py-NHPI was found to be a much better catalyst than NHPI for ...