Reaction Kinetics and Catalysis Letters

, Volume 92, Issue 1, pp 129–136 | Cite as

Immobilization of Ru — TsDPEN catalyst on functionalized MCM — 41

  • Helena Šiklová
  • Eliška Leitmannová
  • Petr Kačer
  • Libor Červený
Article

Abstract

A Ru — TsDPEN (RuCl[(1S,2S)-N-p-tosyl-1,2-diphenylethylendiamine]p-cymene) catalyst of the Noyori type was immobilized in the channels of MCM — 41 molecular sieve functionalized by (3 — aminopropyl)triethoxysilane (APTES). The resulting compound was tested as a catalyst for the hydrogenation of 1-methyl-3,4-dihydroisoquinoline (MIQ) under laboratory conditions using an azeotropic mixture of formic acid and triethylamine (5:2) as the source of hydrogen and compared to the results acquired in the corresponding system.

Keywords

Asymmetric transfer hydrogenation catalyst immobilization MCM-41 

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Copyright information

© Springer Science+Business Media, LLC. 2007

Authors and Affiliations

  • Helena Šiklová
    • 1
  • Eliška Leitmannová
    • 1
  • Petr Kačer
    • 1
  • Libor Červený
    • 1
  1. 1.Institute of Chemical TechnologyPraha 6Czech Republic

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