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A simple and efficient thia-Michael addition to α, β-unsaturated ketones catalyzed by Yb(OTf)3 in [bmim][BF4].
- Source :
-
Journal of Sulfur Chemistry . Dec2009, Vol. 30 Issue 6, p570-577. 8p. 2 Diagrams, 3 Charts. - Publication Year :
- 2009
-
Abstract
- Yb(OTf)3 in an ionic liquid [bmim][BF4] has been described as an efficient catalyst for the thia-Michael addition of thiols to α,β -unsaturated ketones to give β -aryl-β-mercapto ketones in 82-94% yield and the catalyst along with ionic liquid was recycled and reused. [ABSTRACT FROM AUTHOR]
- Subjects :
- *KETONES
*ORGANIC synthesis
*THIOLS
*IONIC liquids
*CATALYSIS
Subjects
Details
- Language :
- English
- ISSN :
- 17415993
- Volume :
- 30
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Journal of Sulfur Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 44874223
- Full Text :
- https://doi.org/10.1080/17415990903281041