Citation
Nisar, Muhammad and Ali, Ihsan and Shah, Muhammad Raza and Qayum, Mughal and Zia-Ul-Haq, Muhammad and Rashid, Umer and Islam, Md. Saiful
(2013)
Efficient PPA-SiO2-catalyzed synthesis of β-enaminones under solvent-free conditions.
Molecules, 2013 (18).
pp. 15182-15192.
ISSN 1420-3049
Abstract
An efficient method has been developed for the synthesis of β-enaminones under solvent-free reaction conditions using PPA-SiO2 as catalyst. The reaction yields were good to excellent (up to 90%). This methodology affords high selectivity and good tolerance of a variety of different functional groups present on both aromatic and aliphatic amines. In addition, the methodology is environmentally benign and cost-effective due to absence of solvent and easy work-up.
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Official URL or Download Paper: http://www.mdpi.com/1420-3049/18/12
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Institute of Advanced Technology Faculty of Science |
| DOI Number: | https://doi.org/10.3390/molecules181215182 |
| Publisher: | Multidisciplinary Digital Publishing Institute |
| Keywords: | β-enaminones; 5,5-dimethylcyclohexan-1,3-dione; PPA-SiO2; Solvent free. |
| Depositing User: | Azizan Arshad |
| Date Deposited: | 20 Aug 2014 04:43 |
| Last Modified: | 07 Dec 2015 03:28 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.3390/molecules181215182 |
| URI: | http://psasir.upm.edu.my/id/eprint/30815 |
| Statistic Details: | View Download Statistic |
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