Fibrous nano-silica (KCC-1)-supported palladium catalyst

Suzuki coupling reactions under sustainable conditions

Aziz Fihri, Dongkyu Cha, Mohamed Bouhrara, Noor Almana, Vivek Polshettiwar

Research output: Contribution to journalArticle

107 Citations (Scopus)

Abstract

Noble amines recycled: Fibrous high-surface-area nano-silica functionalized with aminopropyl groups and loaded with well-dispersed Pd nanoparticles is evaluated for the Suzuki coupling of aromatic halides. It is active for the reaction of a range of aryl bromides and iodides as well as chlorides with aryl boronic acids in good to excellent yields. The catalyst can be recovered and reused for a number of cycles with negligible loss in activity.

Original languageEnglish
Pages (from-to)85-89
Number of pages5
JournalChemSusChem
Volume5
Issue number1
DOIs
Publication statusPublished - Jan 9 2012
Externally publishedYes

Fingerprint

Boronic Acids
halide
palladium
Palladium
iodide
Iodides
Bromides
bromide
Silicon Dioxide
Amines
Chlorides
surface area
silica
catalyst
Silica
chloride
Nanoparticles
Catalysts
Acids
acid

Keywords

  • amines
  • nanoparticles
  • palladium
  • supported catalysts
  • suzuki coupling reactions

ASJC Scopus subject areas

  • Energy(all)
  • Environmental Chemistry
  • Materials Science(all)
  • Chemical Engineering(all)

Cite this

Fibrous nano-silica (KCC-1)-supported palladium catalyst : Suzuki coupling reactions under sustainable conditions. / Fihri, Aziz; Cha, Dongkyu; Bouhrara, Mohamed; Almana, Noor; Polshettiwar, Vivek.

In: ChemSusChem, Vol. 5, No. 1, 09.01.2012, p. 85-89.

Research output: Contribution to journalArticle

Fihri, Aziz ; Cha, Dongkyu ; Bouhrara, Mohamed ; Almana, Noor ; Polshettiwar, Vivek. / Fibrous nano-silica (KCC-1)-supported palladium catalyst : Suzuki coupling reactions under sustainable conditions. In: ChemSusChem. 2012 ; Vol. 5, No. 1. pp. 85-89.
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