We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Palladium Catalyzed Heck Arylation of 2,3-Dihydrofuran- Effect of the Palladium Precursor.
- Authors
Morel, Adam; Trzeciak, Anna M.; Pernak, Juliusz
- Abstract
Heck arylation of 2,3-dihydrofuran with iodobenzene was carried out in systems consisting of different palladium precursors (Pd2(dba)3, Pd(acac)2, PdCl2(cod), [PdCl(allyl)]2, PdCl2(PhCN)2, PdCl2(PPh3)2) and ionic liquids (CILs) with L-prolinate or L-lactate anions. All the tested CILs caused remarkable increases of the conversion values and in all of the reactions 2-phenyl-2,3-dihydrofuran (3) was obtained as the main product with a yield of up to 59.2%. The highest conversions of iodobenzene were achieved for the [PdCl(allyl)]2 precursor. Formation of Pd(0) nanoparticles, representing the resting state of the catalyst, was evidenced by TEM.
- Subjects
PALLADIUM; IONIC liquids; NANOPARTICLES; IODOBENZENE; CATALYSTS
- Publication
Molecules, 2014, Vol 19, Issue 6, p8402
- ISSN
1420-3049
- Publication type
Article
- DOI
10.3390/molecules19068402