Suzuki-Miyaura cross-coupling of arenediazonium salts catalyzed by alginate/gellan-stabilized palladium nanoparticles under aerobic conditions in water

Eugenio Caponetti, Maria Luisa Saladino, Patrizia Paolicelli, Alessandro Prastaro, Maria Antonietta Casadei, Francesco Petrucci, Antonella Goggiamani, Sandro Cacchi, Giancarlo Fabrizi, Andrea Di Giulio, Sandra Moreno, Giovanni Forte

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Abstract

The use of palladium nanoparticles stabilized by naturalbeads made of an alginate/gellan mixture in theSuzuki-Miyaura cross-coupling reaction of arenediazoniumtetrafluoroborates with potassium aryltrifluoroborates(1 : 1 molar ratio) with loading as low as 0.01–0.002mol% under aerobic, phosphine-, and base-free conditionsin water is described. The catalyst system can be reusedseveral times without significant loss of activity.
Original languageEnglish
Pages (from-to)317-320
Number of pages4
JournalGreen Chemistry
Volume14
Publication statusPublished - 2012

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All Science Journal Classification (ASJC) codes

  • Environmental Chemistry
  • Pollution

Cite this

Caponetti, E., Saladino, M. L., Paolicelli, P., Prastaro, A., Casadei, M. A., Petrucci, F., Goggiamani, A., Cacchi, S., Fabrizi, G., Di Giulio, A., Moreno, S., & Forte, G. (2012). Suzuki-Miyaura cross-coupling of arenediazonium salts catalyzed by alginate/gellan-stabilized palladium nanoparticles under aerobic conditions in water. Green Chemistry, 14, 317-320.