Palladium supported on a Polyionic Resin as an efficient, ligand-free, and recyclable catalyst for Heck, Suzuki-Miyaura, and Sonogashira reactions
2009 (English)In: Synthesis (Stuttgart), ISSN 0039-7881, E-ISSN 1437-210X, no 7, 1137-1146 p.Article in journal (Refereed) Published
Polyionic Amberlite resin formate (ARF), derived from commercially available Amberlite resin chloride by simple rinsing with aqueous formic acid, could be soaked with palladium(0) from palladium salts, the formate counteranion being the reducing source. The resulting Amberlite resin formate supported with palladium(0), ARF-Pd, showed excellent catalytic activity in Heck, Suzuki-Miyaura, and Sonogashira couplings with a range of substrates. The catalyst may be recovered easily and quantitatively without leaching and recycled; it was tested for five runs without any significant loss of activity.
Place, publisher, year, edition, pages
Stuttgart, New York: Georg Thieme Verlag , 2009. no 7, 1137-1146 p.
Amberlite resin, C-C coupling, heterogeneous catalysis, palladium
IdentifiersURN: urn:nbn:se:umu:diva-20209DOI: 10.1055/s-0028-1088003OAI: oai:DiVA.org:umu-20209DiVA: diva2:208259