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Waste Corn-Cob Cellulose Supported Bio-Heterogeneous Copper Nanoparticles for Aza-Michael Reactions

Sarkar, Shaheen M. and Sultana, Tahnim and Biswas, Tapan Kumar and Lutfor, M. R. and M. M., Yusoff (2016) Waste Corn-Cob Cellulose Supported Bio-Heterogeneous Copper Nanoparticles for Aza-Michael Reactions. New Journal of Chemistry, 40. pp. 497-502. ISSN 1144-0546

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Abstract

Bio-heterogeneous poly(amidoxime) copper nanoparticles were prepared on the modified surface of waste corn-cob cellulose through a graft copolymerization process. The Cu-nanoparticles (0.05 mol% to 50 mol ppm) selectively promoted the aza-Michael reaction of aliphatic amines to give the corresponding alkylated products at room temperature in methanol. The supported nanoparticles were easy to recover and reused eight times without a significant loss of their activity.

Item Type: Article
Uncontrolled Keywords: Bio-heterogeneous poly(amidoxime) copper nanoparticles; waste corn-cob cellulose;
Subjects: Q Science > QD Chemistry
Faculty/Division: Faculty of Industrial Sciences And Technology
Institute of Postgraduate Studies
Depositing User: Dr. Md Shaheen Sarkar
Date Deposited: 28 Feb 2017 07:41
Last Modified: 21 Feb 2020 08:09
URI: http://umpir.ump.edu.my/id/eprint/16822
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