Dual Catalytic Activity of Palladium Doped with a Rhodium Complex in a One-pot, Four Step Process

Leora Shapiro, Matthias Driess*, David Avnir

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

The extraction of the two competing reactions from the same catalyst - a composite catalytic-complex@catalytic-metal - is reported. A Wilkinson rhodium based catalyst entrapped within metallic palladium catalyst is shown to perform both hydroformylation and hydrogenation with a ratio that depends on H2 and CO pressures. Here we demonstrate this special reactivity in a one-pot, four step sequence, which include hydroformylations of phenyl acetylenes, reduction of nitrobenzene to aniline, carbonyl-amine condensations forming imines; and imine reductions.

Original languageEnglish
Pages (from-to)2033-2037
Number of pages5
JournalChemCatChem
Volume7
Issue number14
DOIs
StatePublished - 13 Jul 2015

Bibliographical note

Publisher Copyright:
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keywords

  • heterogeneous catalysis
  • mesoporous materials
  • multiple catalysis
  • organic-inorganic hybrid composites
  • supported catalysts

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