Solvent-free aminocarbonylation of iodobenzene in the presence of SILP-palladium catalysts

M. Papp, P. Szabó, D. Srankó, R. Skoda-Földes

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Heterogeneous palladium catalysts were prepared by the immobilisation of palladium on supported ionic liquid phases (SILP) obtained by physisorption or grafting. They were characterised by different techniques such as 13C CP MAS NMR, 31P CP MAS NMR, FT-IR, XPS and ICP. The catalysts were used efficiently under solvent-free conditions. They led to the formation of amide products with good to excellent selectivity. Recyclability at 5-10 bar CO pressure has also been demonstrated. The same reusable catalysts were proved to lead to the selective formation of double carbonylation products under higher pressure in DMF.

Original languageEnglish
Pages (from-to)45349-45356
Number of pages8
JournalRSC Advances
Volume6
Issue number51
DOIs
Publication statusPublished - 2016

Fingerprint

Ionic Liquids
Palladium
Ionic liquids
Catalysts
Nuclear magnetic resonance
Carbonylation
Physisorption
Carbon Monoxide
Amides
X ray photoelectron spectroscopy
iodobenzene

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Solvent-free aminocarbonylation of iodobenzene in the presence of SILP-palladium catalysts. / Papp, M.; Szabó, P.; Srankó, D.; Skoda-Földes, R.

In: RSC Advances, Vol. 6, No. 51, 2016, p. 45349-45356.

Research output: Contribution to journalArticle

Papp, M. ; Szabó, P. ; Srankó, D. ; Skoda-Földes, R. / Solvent-free aminocarbonylation of iodobenzene in the presence of SILP-palladium catalysts. In: RSC Advances. 2016 ; Vol. 6, No. 51. pp. 45349-45356.
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