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. (Published)
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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 |
| Download Statistic: | View Download Statistics |
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