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Supported cobalt oxide nanoparticles as efficient catalyst in esterification and amidation reactions

Paper ID Volume ID Publish Year Pages File Format Full-Text
49531 46751 2015 5 PDF Available
Title
Supported cobalt oxide nanoparticles as efficient catalyst in esterification and amidation reactions
Abstract

•Efficient supported Co-SBA-15 catalysts for esterifications•Versatile Co-SBA-15 for oxidative amidations•Conversion to long chain esters (biodiesel-like compounds)•Reusable catalysts in the proposed reactions and processes

Co/SBA-15 nanoparticle catalysts (CoNP) were prepared using a commonly adapted synthetic route and then utilised for esterification and amidation reactions using aromatic and linear chain compounds for the production of long chain esters and amides. The study shows that the use of CoNP catalysts favours the use of aromatic reactants with electron donating substituents specifically in the para position. For the amidation reaction, good to excellent yields were obtained demonstrating tolerance towards differently substituted aromatic compounds. Overall, the synthesized catalysts proved to be efficient and highly versatile, and recyclable under the investigated conditions.

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Keywords
Supported Co nanoparticles; SBA-15 catalysts; Esterifications; Amidations
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Supported cobalt oxide nanoparticles as efficient catalyst in esterification and amidation reactions
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 59, 10 January 2015, Pages 122–126
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us