Influence of Ionic Liquids on an Iron(III) Catalyzed Three-Component Coupling/Hydroarylation/Dehydrogenation Tandem Reaction.
A three-component oxidative dehydrogenation tandem reaction via the coupling and hydroarylation of benzaldehyde, aniline and phenylacetylene to a quinoline derivate was catalyzed by an iron-containing ionic liquid. The reaction was air mediated and could be performed under neat conditions. The iron(III) of the ionic liquid was the oxidizing species.
Department of Chemistry, University of Paderborn, Warburgerstr. 100, Paderborn 33098, Germany. muntzeck@mail.uni-paderborn.de.
Maren
M
Muntzeck
Department of Chemistry, University of Paderborn, Warburgerstr. 100, Paderborn 33098, Germany. rene.wilhelm@uni-paderborn.de.
René
R
Wilhelm
D002384:Catalysis; D052578:Ionic Liquids / Q000737:chemistry*; D007501:Iron / Q000737:chemistry*; D010084:Oxidation-Reduction
D052578:Ionic Liquids; D007501:Iron
C–H activation; catalysis; hydroarylation; ionic liquid; iron; oxidation