Sakirolla, Raghavendra and Tadiparthi, Krishnaji and Yaeghoobi, Marzieh and Abd Rahman, Noorsaadah (2017) Di-cationic Ionic Liquid Catalyzed Synthesis of 1,5-Benzothiazepines. Asian Journal of Chemistry, 30 (1). pp. 107-115. ISSN 0970-7077, DOI https://doi.org/10.14233/ajchem.2018.20920.
Full text not available from this repository.Abstract
A simple and elegant method for the synthesis of 1,5-benzothiazepines has been developed using di-cationic liquid as a solvent cum catalyst by the reaction of o-aminothiophenol with a variety of chalcones under mild reaction conditions. Furthermore the reusability of the catalyst has also been studied for three cycles. All the reactions are proposed to proceed through a 1,4-conjugate Michael addition followed by a cyclo-condensation reaction.
| Item Type: | Article |
|---|---|
| Funders: | University of Malaya: research fellowships, Malaysian Ministry of Science, Technology and Innovation (MOSTI) through IPharm for the grant No. 53-02-03-1059 |
| Uncontrolled Keywords: | gem-Dicationic ionic liquids; 1,5-Benzothiazepines; 1,5-Benzodiazepines; Cyclo-condensation reaction; Reusability |
| Subjects: | Q Science > Q Science (General) Q Science > QD Chemistry |
| Divisions: | Faculty of Science > Department of Chemistry Faculty of Science > Department of Geology |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 05 Apr 2019 07:46 |
| Last Modified: | 05 Apr 2019 07:46 |
| URI: | http://eprints.um.edu.my/id/eprint/20808 |
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