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

Paper ID Volume ID Publish Year Pages File Format Full-Text
40427 45853 2013 8 PDF Available
Title
A recyclable magnetic nanoparticles supported antimony catalyst for the synthesis of N-substituted pyrroles in water
Abstract

•A novel magnetic nanoparticle catalyst was prepared and characterized.•The synthesized catalyst shows excellent catalytic performance for Clauson-Kaas reaction.•The catalyst can be easily recovered by magnetic separation.•The supported catalyst exhibited high stability and could be reused several times without significant loss of its catalytic activity.

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.

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Keywords
Magnetic nanoparticle; Immobilization; Ionic liquid; Antimony; Heterogeneous catalyst; Clauson-Kaas reaction; Pyrroles; Water
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A recyclable magnetic nanoparticles supported antimony catalyst for the synthesis of N-substituted pyrroles in water
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 457, 24 April 2013, Pages 34–41
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
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Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
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