Xylyltrioxorhenium - the first arylrhenium(VII) oxide applicable as an olefin epoxidation catalyst

Huber, S.; Cokoja, M.; Drees, M.; Mink, J.; Kuhn, F. E.

doi:10.1039/c2cy20371e

Dokumenttyp:: Journal Article
Autor(en):: Huber, S.; Cokoja, M.; Drees, M.; Mink, J.; Kuhn, F. E.
Titel:: Xylyltrioxorhenium - the first arylrhenium(VII) oxide applicable as an olefin epoxidation catalyst
Abstract:: The catalytic activity of (2,6-dimethylphenyl) trioxorhenium (XTO) for the epoxidation of cyclooctene is presented. Solutions of hydrogen peroxide and tert-butyl hydrogen peroxide (TBHP) in THF or CH2Cl2 were applied as oxidizing agent-solvent mixtures. Cyclooctene oxide yields are higher with TBHP than with H2O2. Application of non-coordinating solvents as reaction media increases both yields and reaction rates. The possible active species is analyzed by O-17 NMR and Raman spectroscopy.
Kongresstitel:: ISI Document Delivery No.: 070MW Times Cited: 0 Cited Reference Count: 52 Huber, Stefan Cokoja, Mirza Drees, Markus Mink, Janos Kuehn, Fritz E. Cokoja, Mirza/B-6906-2009; Drees, Markus/A-3086-2010; Kuhn, Fritz/A-3113-2010 TUM Graduate School SH is grateful to the TUM Graduate School for financial support. 0 Royal soc chemistry Cambridge
Zeitschriftentitel:: Catalysis Science & Technology
Jahr:: 2013
Band / Volume:: 3
Heft / Issue:: 2
Seitenangaben Beitrag:: 388-393
Volltext / DOI:: doi:10.1039/c2cy20371e
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