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Russian Journal of Organic Chemistry

, Volume 55, Issue 1, pp 1–6 | Cite as

Amino-Modified Silica-Supported Copper-Palladium Alloy. Synthesis and Use in Selective Hydrogenation of Disubstituted Nitroarenes in a Flow Micro Reactor

  • A. T. Nurmukhametova
  • R. N. Belov
  • E. D. Sultanova
  • V. V. Vorob’ev
  • Yu. N. Osin
  • V. A. BurilovEmail author
  • I. S. Antipin
Article
  • 3 Downloads

En]Abstract

A copper-palladium catalyst supported on amino-modified silica has been synthesized by chemical reduction. It has been found that submicron particles of a copper-palladium alloy are formed on the silica surface. Unlike commercially available palladium catalysts (Pd/Al2O3, Pd/C, Pd/BaSO4), the synthesized copper-palladium catalyst makes it possible to selectively reduce the nitro group in 3-nitrobenzaldehyde and 1-chloro-4-nitrobenzene.

Keywords

flow chemistry bimetallic catalysts selective hydrogenation copper-palladium alloy 

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Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • A. T. Nurmukhametova
    • 1
  • R. N. Belov
    • 1
  • E. D. Sultanova
    • 1
  • V. V. Vorob’ev
    • 1
  • Yu. N. Osin
    • 1
  • V. A. Burilov
    • 1
    Email author
  • I. S. Antipin
    • 1
  1. 1.Kazan (Volga Region) Federal UniversityKazan, TatarstanRussia

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