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Design and performance of supported Lewis acid catalysts derived from metal contaminated biomass for Friedel–Crafts alkylation and acylation

Paper ID Volume ID Publish Year Pages File Format Full-Text
55369 47049 2012 6 PDF Available
Title
Design and performance of supported Lewis acid catalysts derived from metal contaminated biomass for Friedel–Crafts alkylation and acylation
Abstract

The main goal of this work was to prove the interest of metal hyperaccumulator plants in supported Lewis acid catalysis. Friedel–Crafts alkylation and acylation reveal the great catalytic activity of different plant extracts. This approach is a green solution with chemical benefits including high yield, excellent regioselectivity, small amounts of catalyst, mild conditions and concrete perspectives towards the depletion of mineral resources. The results also constitute an incentive for the development of phytoextraction programs on metal-bearing soils.

Graphical abstractFigure optionsDownload full-size imageDownload high-quality image (163 K)Download as PowerPoint slideHighlights► We present an innovative outlet for the valorisation of metal contaminated biomass produced in phytoextraction technologies. ► We show the interest of metal hyperaccumulator plants in supported Lewis acid catalysis. ► They are novel tools for Green Friedel–Crafts alkylation and acylation. ► Efficient and eco-friendly syntheses of functionalised aromatic derivatives are made possible.

Keywords
Supported Lewis acid catalysis; Metal hyperaccumulator plants; Friedel–Crafts reactions; Green chemistry
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Design and performance of supported Lewis acid catalysts derived from metal contaminated biomass for Friedel–Crafts alkylation and acylation
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volume 189, Issue 1, 30 July 2012, Pages 111–116
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