Mesoporous Polymeric Support Retaining High Catalytic Activity of Polyoxotungstate for Liquid-Phase Olefin Epoxidation using H2O2

Mesoporous Polymeric Support Retaining High Catalytic Activity of Polyoxotungstate for Liquid-Phase Olefin Epoxidation using H2O2

Tungstate turnpike: Mesoporous polymer‐supported polyoxotungstate acts as an effective heterogeneous catalyst in the liquid‐phase olefin epoxidation using H2O2. The effectiveness is attributed to the optimized hydrophobic/hydrophilic balance within the uniform mesoporous environment. Furthermore, th...

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Veröffentlicht in:ChemCatChem 2011-09, Vol.3 (9), p.1435-1438
Hauptverfasser: Maradur, Sanjeev P., Jo, Changbum, Choi, Dae-Heung, Kim, Kyeongyeon, Ryoo, Ryong
Format: Artikel
Sprache:eng
Schlagworte:
epoxidation
heterogeneous catalysis
immobilization
mesoporous polymer
polyoxometalate
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Zusammenfassung:Tungstate turnpike: Mesoporous polymer‐supported polyoxotungstate acts as an effective heterogeneous catalyst in the liquid‐phase olefin epoxidation using H2O2. The effectiveness is attributed to the optimized hydrophobic/hydrophilic balance within the uniform mesoporous environment. Furthermore, the catalyst can be recycled without significant loss of activity.
ISSN:1867-3880
1867-3899
DOI:10.1002/cctc.201100045