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Cu2O/nano-CuFe2O4: A novel and recyclable magnetic catalyst for three-component coupling of carbonyl compounds–alkynes–amines under solvent-free condition

Paper ID Volume ID Publish Year Pages File Format Full-Text
49704 46763 2015 6 PDF Available
Title
Cu2O/nano-CuFe2O4: A novel and recyclable magnetic catalyst for three-component coupling of carbonyl compounds–alkynes–amines under solvent-free condition
Abstract

•Cu2O/nano-CuFe2O4 magnetic composites were synthesized by a simple procedure.•High catalytic activity was obtained for synthesis of propargylamines.•The 42 products were produced in high yields.•The magnetic composites take on favorable reusability.

Cu2O/nano-CuFe2O4 magnetic composite with different loadings of Cu2O has been synthesized by feasible and low-cost method. The as-prepared composite was fully characterized by FT-IR, XRD, FEG-SEM, EDS and VSM analyzer. The catalytic activity of magnetic composite for synthesis of propargylamines was evaluated. The catalyst has many obvious advantages and easily separated via an external magnet. It can be reused for five successive runs.

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Keywords
Magnetic composite; Terminal alkynes; Propargylamines; Green chemistry
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Cu2O/nano-CuFe2O4: A novel and recyclable magnetic catalyst for three-component coupling of carbonyl compounds–alkynes–amines under solvent-free condition
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 66, 5 June 2015, Pages 15–20
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