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- Title
Polymer-Supported Tribromide as a New Solid Phase and Recyclable Catalyst for the Synthesis of 2-( N-Arylamino)benzothiazoles Under Solvent-Free.
- Authors
Nahakpam, Lokendrajit; Chingakham, Brajakishor S.; Laitonjam, Warjeet S.
- Abstract
The of 2-( N-arylamino)benzothiazoles is achieved by reacting substituted thioureas with polymer-supported tribromide. A series of 2-( N-aryl)aminobenzothiazoles is prepared in high yields under . The method has several advantages such as short reaction time, good yields, and environmentally benign procedure. Moreover, the catalyst could be recovered conventionally and reused at least four times without loss of activity. Therefore, it would be of great interest to synthesize some of the 2-( N-arylamino)benzothizoles under conventions.
- Subjects
BROMIDES; POLYMERS; CATALYSTS recycling; THIAZOLES; BENZENE compound synthesis; SOLID phase extraction
- Publication
Journal of Heterocyclic Chemistry, 2015, Vol 52, Issue 1, p267
- ISSN
0022-152X
- Publication type
Article
- DOI
10.1002/jhet.1928