Mandal, Bablu Hira and Sarkar, Shaheen M. and Lutfor, M. R. and Mohd Hasbi, Ab. Rahim (2016) Kenaf Cellulose Supported Highly Active Poly(Amidoxime) Palladium Complex as a Reusable Heterogeneous Catalyst For Allylic Arylation Reactions. In: Proceedings of the 6th IGCESH2016: International Graduate Conference on Engineering, Science and Humanities , 15-17 August 2016 , Universiti Teknologi Malaysia, Johor. pp. 498-500.. ISBN 978-967-0194-67-7
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Abstract
A highly active kenaf cellulose supported poly(amidoxime) palladium catalyst was synthesized and characterized with FTIR, UV-Vis, FESEM, XPS and TEM analyses. The catalyst (65 mol ppm to 6.5 mol ppm) was found to promote efficiently the allylic arylation of allylic ester with sodium tetraarylborates in ethanol at 60 °C temperature. Outstanding yields of the corresponding products as well as significant reusability of the catalyst were obtained. The total turnover number (TON) and frequency (TOF) were 144615 and 9641 h–1 respectively.
| Item Type: | Conference or Workshop Item (Lecture) |
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| Uncontrolled Keywords: | Kenaf, cellulose, poly(hydroxime)Pd-complex, allylic arylation |
| Subjects: | Q Science > QD Chemistry |
| Faculty/Division: | Faculty of Industrial Sciences And Technology Institute of Postgraduate Studies |
| Depositing User: | Noorul Farina Arifin |
| Date Deposited: | 13 Dec 2016 05:05 |
| Last Modified: | 10 Sep 2019 02:35 |
| URI: | http://umpir.ump.edu.my/id/eprint/15767 |
| Download Statistic: | View Download Statistics |
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