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The Zwitterionic Imidazolium Salt : First Used for Synthesis of 4-Arylidene-2-phenyl-5(4H)-oxazolones under Solvent-Free Conditions
Joint Authors
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-01-22
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The zwitterionic imidazolium salt was prepared and characterized by 1H NMR.
It was first used for synthesis of azlactones via Erlenmeyer synthesis from aromatic aldehydes and hippuric acid under solvent-free conditions.
It was found that aldehyde substituents play an important role in these reactions.
Better conversions and therefore higher isolated yields were observed when electron-withdrawing groups (EWG-) were present in the aromatic aldehyde.
Opposite results were shown when electron-donating groups (EDG-) were present in the aromatic aldehyde.
However, azlactones were obtained in moderate to high yields.
American Psychological Association (APA)
Zhou, Baocheng& Chen, Wenxing. 2013. The Zwitterionic Imidazolium Salt : First Used for Synthesis of 4-Arylidene-2-phenyl-5(4H)-oxazolones under Solvent-Free Conditions. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-459920
Modern Language Association (MLA)
Zhou, Baocheng& Chen, Wenxing. The Zwitterionic Imidazolium Salt : First Used for Synthesis of 4-Arylidene-2-phenyl-5(4H)-oxazolones under Solvent-Free Conditions. Journal of Chemistry No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-459920
American Medical Association (AMA)
Zhou, Baocheng& Chen, Wenxing. The Zwitterionic Imidazolium Salt : First Used for Synthesis of 4-Arylidene-2-phenyl-5(4H)-oxazolones under Solvent-Free Conditions. Journal of Chemistry. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-459920
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-459920