Di-cationic Ionic Liquid Catalyzed Synthesis of 1,5-Benzothiazepines
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 studi...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Published: |
Chemic Publishing Company
2017
|
| Subjects: | |
| Online Access: | http://eprints.um.edu.my/20808/ https://doi.org/10.14233/ajchem.2018.20920 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Universiti Malaya |
| id |
my.um.eprints.20808 |
|---|---|
| record_format |
eprints |
| spelling |
my.um.eprints.208082019-04-05T07:46:38Z http://eprints.um.edu.my/20808/ Di-cationic Ionic Liquid Catalyzed Synthesis of 1,5-Benzothiazepines Sakirolla, Raghavendra Tadiparthi, Krishnaji Yaeghoobi, Marzieh Abd Rahman, Noorsaadah Q Science (General) QD Chemistry 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. Chemic Publishing Company 2017 Article PeerReviewed 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 https://doi.org/10.14233/ajchem.2018.20920 doi:10.14233/ajchem.2018.20920 |
| institution |
Universiti Malaya |
| building |
UM Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Malaya |
| content_source |
UM Research Repository |
| url_provider |
http://eprints.um.edu.my/ |
| topic |
Q Science (General) QD Chemistry |
| spellingShingle |
Q Science (General) QD Chemistry Sakirolla, Raghavendra Tadiparthi, Krishnaji Yaeghoobi, Marzieh Abd Rahman, Noorsaadah Di-cationic Ionic Liquid Catalyzed Synthesis of 1,5-Benzothiazepines |
| description |
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. |
| format |
Article |
| author |
Sakirolla, Raghavendra Tadiparthi, Krishnaji Yaeghoobi, Marzieh Abd Rahman, Noorsaadah |
| author_facet |
Sakirolla, Raghavendra Tadiparthi, Krishnaji Yaeghoobi, Marzieh Abd Rahman, Noorsaadah |
| author_sort |
Sakirolla, Raghavendra |
| title |
Di-cationic Ionic Liquid Catalyzed Synthesis of 1,5-Benzothiazepines |
| title_short |
Di-cationic Ionic Liquid Catalyzed Synthesis of 1,5-Benzothiazepines |
| title_full |
Di-cationic Ionic Liquid Catalyzed Synthesis of 1,5-Benzothiazepines |
| title_fullStr |
Di-cationic Ionic Liquid Catalyzed Synthesis of 1,5-Benzothiazepines |
| title_full_unstemmed |
Di-cationic Ionic Liquid Catalyzed Synthesis of 1,5-Benzothiazepines |
| title_sort |
di-cationic ionic liquid catalyzed synthesis of 1,5-benzothiazepines |
| publisher |
Chemic Publishing Company |
| publishDate |
2017 |
| url |
http://eprints.um.edu.my/20808/ https://doi.org/10.14233/ajchem.2018.20920 |
| _version_ |
1643691385765756928 |