Abstract
Novel, efficient, and recyclable bifunctional catalysts bearing ionic liquid supported (2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO) and iodoarene moieties were developed and used for environmentally benign catalytic oxidation of alcohols. The reactions using peracetic acid as a green and practical co-oxidant afforded the corresponding carbonyl compounds in high yields under mild conditions and convenient work-up. Furthermore, these ionic liquid supported bifunctional catalysts could be simply recovered and reused.
Original language | English |
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Pages (from-to) | 1438-1444 |
Number of pages | 7 |
Journal | Tetrahedron Letters |
Volume | 53 |
Issue number | 12 |
DOIs | |
State | Published - 21 Mar 2012 |
Externally published | Yes |
Keywords
- Hybrid catalysts
- Hypervalent iodine
- Ionic liquids
- Oxidation
- TEMPO