A recyclable magnetic nanoparticles supported antimony catalyst for the synthesis of N-substituted pyrroles in water

…, LP Mo, N Liu, HJ Kang, YN Liu, ZH Zhang

文献索引：Ma, Fei-Ping; Li, Pei-He; Li, Bao-Le; Mo, Li-Ping; Liu, Ning; Kang, Hui-Jun; Liu, Ya-Nan; Zhang, Zhan-Hui Applied Catalysis A: General, 2013 , vol. 457, p. 34 - 41

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被引用次数: 67

摘要

A new magnetic nanoparticle-supported antimony catalyst was prepared and evaluated as a recoverable catalyst for Clauson-Kaas reaction. The reaction proceeds efficiently in aqueous medium to give the corresponding N-substituted pyrroles in high yield. The immobilized catalyst could be easily recovered by magnetic separation and recycled for six times without significant loss of its catalytic activity.