Reference : Synthesis of biphenylamines via Suzuki-Miyaura cross-coupling reactions
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Chemistry
http://hdl.handle.net/2268/15395
Synthesis of biphenylamines via Suzuki-Miyaura cross-coupling reactions
English
Maj, Anna M. [> > > >]
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) >]
2007
Tetrahedron
Pergamon-Elsevier Science Ltd
63
12
2657-2663
Yes (verified by ORBi)
International
0040-4020
Oxford
United Kingdom
[en] Amines ; biaryls ; cross-coupling ; homogeneous catalysis ; palladium
[en] A small library of meta- and para-biphenylamines substituted by various alkyl, alkoxy, phenoxy, or halogeno groups on their aromatic rings was synthesized via Suzuki-Miyaura cross-coupling between bromoanilines and arylboronic acids using palladium catalysts. The experimental conditions were carefully adjusted to accommodate a wide range of substituents, in terms of electron-withdrawing or -donating ability and steric bulk. In some cases, protection and deprotection of the amine function via its trifluoroacetamide were added to the reaction sequence in order to facilitate the cross-coupling step. (c) 2007 Elsevier Ltd. All rights reserved.
http://hdl.handle.net/2268/15395
10.1016/j.tet.2007.01.023

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