925459-32-1Relevant academic research and scientific papers
Direct arylation of heteroaromatic compounds with congested, functionalised aryl bromides at low palladium/triphosphane catalyst loading
Roy, David,Mom, Sophal,Lucas, Dominique,Cattey, Helene,Hierso, Jean-Cyrille,Doucet, Henri
experimental part, p. 6453 - 6461 (2011/07/31)
A new ferrocenyl triphosphane ligand associated to palladium was found to be an efficient catalyst for the direct coupling of highly congested, functionalised aryl bromides with a variety of heteroarenes. These coupling reactions can generally be performe
Low catalyst loading ligand-free palladium-catalyzed direct arylation of furans: An economically and environmentally attractive access to 5-arylfurans
Dong, Jia Jia,Roger, Julien,Pogan, Franc,Doucet, Henri
experimental part, p. 1832 - 1846 (2011/03/18)
The direct 5-arylation of furans at very low catalyst loading using Pd(OAc)2 as catalyst without added ligand proceed in high yields. Turnover numbers up to 10000 have been obtained for the coupling of several activated aryl bromides. A wide ra
