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Convenient sulfonylation of benzotriazoles with the in situ–generated sulfonyl bromides.
- Source :
-
Synthetic Communications . 2016, Vol. 46 Issue 17, p1432-1437. 6p. 3 Diagrams, 2 Charts. - Publication Year :
- 2016
-
Abstract
- A convenient procedure is developed for the preparation ofN-sulfonylbenzotriazoles from sodium sulfinates, benzotriazoles, and sodium bromide in the present ofm-chloroperbenzoic acid as oxidant. This radical sulfonylation proceeds efficiently at room temperature under neutral conditions, affording the correspondingN-sulfonylbenzotriazoles in moderate to good yields in a short time. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00397911
- Volume :
- 46
- Issue :
- 17
- Database :
- Academic Search Index
- Journal :
- Synthetic Communications
- Publication Type :
- Academic Journal
- Accession number :
- 118003158
- Full Text :
- https://doi.org/10.1080/00397911.2016.1209684