Evaluation of SILP-Pd catalysts for Heck reactions in a microfluidics-based high throughput flow reactor

Béla Urbán, Dávid Srankó, György Sáfrán, László Ürge, Ferenc Darvas, József Bakos, Rita Skoda-Földes

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

Heck reaction of aryl iodides and methyl acrylate was carried out in an X-Cube™ reactor in the presence of supported catalysts. Palladium was immobilised by different methods on silica with covalently grafted ionic liquid moieties. Activity and selectivity of the SILP-Pd (supported ionic liquid phase) catalysts were found to depend greatly on the conditions (such as solvent and additives) of immobilisation. By the proper choice of the methodology used during heterogenisation, a selective catalyst, showing stable performance for hours on stream, was obtained.

Original languageEnglish
Pages (from-to)364-372
Number of pages9
JournalJournal of Molecular Catalysis A: Chemical
Volume395
DOIs
Publication statusPublished - Dec 2014

Keywords

  • Aryl iodides
  • Flow chemistry
  • Palladium catalyst
  • Supported ionic liquid

ASJC Scopus subject areas

  • Catalysis
  • Process Chemistry and Technology
  • Physical and Theoretical Chemistry

Fingerprint Dive into the research topics of 'Evaluation of SILP-Pd catalysts for Heck reactions in a microfluidics-based high throughput flow reactor'. Together they form a unique fingerprint.

  • Cite this