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- Publisher
- Hindawi Publishing Corporation
- Copyright
- Copyright © 2012 Qiang Huang and Baozhong Zheng.
- ISSN
- 2090-200X
- eISSN
- 2090-2018
- Publisher site
- See Article on Publisher Site
Abstract
Three benzaldehyde-functionalized ionic liquids were readily synthesized by quaternization of N-alkylimidazole with benzaldehyde-functionalized alkyl bromides under microwave irradiation in good yield. These aldehyde-functionalized ionic liquids could easily be oxidized in the presence of H2O2/KOH or be reduced by NaBH4 leading to the formation of the corresponding carboxyl-functionalized ionic liquids or benzylic alcohol-functionalized ionic liquids. In addition, the condensations of these functionalized ones with hydrazine hydrate and with aniline under reductive amination conditions were demonstrated.
Journal
Organic Chemistry International – Hindawi Publishing Corporation
Published: Nov 12, 2012