Reference : Synthesis of stilbenoids via the Suzuki-Miyaura reaction catalysed by palladium N-hetero...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Chemistry
http://hdl.handle.net/2268/15419
Synthesis of stilbenoids via the Suzuki-Miyaura reaction catalysed by palladium N-heterocyclic carbene complexes
English
Tudose, Adriana [> > > >]
Maj, Anna M. [> > > >]
Sauvage, Xavier mailto [Université de Liège - ULg > > Chimie macromoléculaire et catalyse organique >]
Delaude, Lionel mailto [Université de Liège - ULg > > Chimie macromoléculaire et catalyse organique >]
Demonceau, Albert mailto [Université de Liège - ULg > > Chimie macromoléculaire et catalyse organique >]
Noels, Alfred mailto [Université de Liège - ULg > Services généraux (Faculté des sciences) > Relations académiques et scientifiques (Sciences) >]
2006
Journal of Molecular Catalysis A: Chemical
Elsevier Science Bv
257
1-2
158-166
Yes (verified by ORBi)
International
1381-1169
Amsterdam
Netherlands
[en] aryl halides ; boronic acids ; homogeneous catalysis ; N-heterocyclic carbene ligands ; palladium and compounds ; stilbenes ; Suzuki-Miyaura coupling reactions
[en] The Suzuki-Miyaura reaction of aryl halides with trans-2-phenylvinylboronic acid using a series of related in situ generated N-heterocyclic carbene palladium(II) complexes was studied in order to evaluate the effect of ligand structure and electronics on the catalytic activity and to investigate the nature of the catalyst species. The nature of the substituents of the carbene ligand was found to be critical. Specifically, the presence of alkyl groups on the ortho positions of the phenyl substituents was a requisite for obtaining the most efficient catalyst systems. (c) 2006 Elsevier B.V. All rights reserved.
Researchers ; Professionals
http://hdl.handle.net/2268/15419
10.1016/j.molcata.2006.04.064

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