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Olefin epoxidation with tert-BuOOH catalyzed by vanadium polyoxometalate immobilized on ionic liquid-modified MCM-41
- Source :
- Journal of Coordination Chemistry. 64:4134-4144
- Publication Year :
- 2011
- Publisher :
- Informa UK Limited, 2011.
-
Abstract
- Preparation and characterization of vanadium-containing polyphosphomolybdates supported on ionic liquid-modified MCM-41, MCM-41-Im, are reported. The catalyst, [PVMo@MCM-41-Im], was characterized by elemental analysis, X-ray diffraction, scanning electron microscopy and also FT-IR, and UV-Vis spectroscopic methods. This heterogeneous catalytic system was applied for efficient epoxidation of various olefins in the presence of tert-BuOOH in 1,2-dichloroethane under reflux. The catalyst can be reused several times without apparent loss of its catalytic performance.
Details
- ISSN :
- 10290389 and 00958972
- Volume :
- 64
- Database :
- OpenAIRE
- Journal :
- Journal of Coordination Chemistry
- Accession number :
- edsair.doi...........adc8006452814a9077003927f049b57d