scholarly journals Selective Hydrogenation of Benzofurans Using Ruthenium Nanoparticles in Lewis Acid-Modified Ruthenium-Supported Ionic Liquid Phases

ACS Catalysis ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 2124-2130 ◽  
Author(s):  
Sami El Sayed ◽  
Alexis Bordet ◽  
Claudia Weidenthaler ◽  
Walid Hetaba ◽  
Kylie L. Luska ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Lewis Acid ◽  
Selective Hydrogenation ◽  
Ruthenium Nanoparticles ◽  
Supported Ionic Liquid ◽  
Liquid Phases

Polymer supported ionic liquid phases (SILPs) versus ionic liquids (ILs): How much do they look alike

2007 ◽  
pp. 3086-3088 ◽  
Author(s):  
M. Isabel Burguete ◽  
Francisco Galindo ◽  
Eduardo García-Verdugo ◽  
Naima Karbass ◽  
Santiago V. Luis
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Supported Ionic Liquid ◽  
Liquid Phases ◽  
Polymer Supported

Removal of Multiple Contaminants from Water by Polyoxometalate Supported Ionic Liquid Phases (POM‐SILPs)

2017 ◽  
Vol 56 (6) ◽  
pp. 1667-1670 ◽  
Author(s):  
Sven Herrmann ◽  
Laura De Matteis ◽  
Jesús M. de la Fuente ◽  
Scott G. Mitchell ◽  
Carsten Streb
Keyword(s):  
Ionic Liquid ◽  
Supported Ionic Liquid ◽  
Liquid Phases ◽  
Multiple Contaminants

Selective hydrogenation of biomass derived substrates using ionic liquid-stabilized ruthenium nanoparticles

2010 ◽  
Vol 12 (9) ◽  
pp. 1634 ◽  
Author(s):  
Jennifer Julis ◽  
Markus Hölscher ◽  
Walter Leitner
Keyword(s):  
Ionic Liquid ◽  
Selective Hydrogenation ◽  
Ruthenium Nanoparticles

scholarly journals Bimetallic Nanoparticles in Supported Ionic Liquid Phases as Multifunctional Catalysts for the Selective Hydrodeoxygenation of Aromatic Substrates

2018 ◽  
Vol 130 (39) ◽  
pp. 12903-12908 ◽  
Author(s):  
Lisa Offner-Marko ◽  
Alexis Bordet ◽  
Gilles Moos ◽  
Simon Tricard ◽  
Simon Rengshausen ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Bimetallic Nanoparticles ◽  
Supported Ionic Liquid ◽  
Aromatic Substrates ◽  
Multifunctional Catalysts ◽  
Liquid Phases

scholarly journals Catalytic Hydrogenolysis of Substituted Diaryl Ethers by Using Ruthenium Nanoparticles on an Acidic Supported Ionic Liquid Phase (Ru@SILP-SO3H)

Synlett ◽  
2019 ◽  
Vol 30 (04) ◽  
pp. 405-412 ◽  
Author(s):  
Simon Rengshausen ◽  
Fabian Etscheidt ◽  
Johannes Großkurth ◽  
Kylie Luska ◽  
Alexis Bordet ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Liquid Phase ◽  
Diphenyl Ether ◽  
Ruthenium Nanoparticles ◽  
Diaryl Ethers ◽  
Supported Ionic Liquid ◽  
Highly Active ◽  
Catalytic Hydrogenolysis ◽  
Multifunctional Catalyst ◽  
Commercial Equipment

Catalytic hydrogenolysis of diaryl ethers is achieved by using ruthenium nanoparticles immobilized on an acidic supported ionic liquid phase (Ru@SILP-SO3H) as a multifunctional catalyst. The catalyst components are assembled through a molecular approach ensuring synergistic action of the metal and acid functions. The resulting catalyst is highly active for the hydrogenolysis of various diaryl ethers. For symmetric substrates such as diphenyl ether, hydrogenolysis is followed by full hydrodeoxygenation producing the corresponding cycloalkanes as the main products. For unsymmetric substrates, the cleavage of the C–O bond is regioselective and occurs adjacent to the unsubstituted phenyl ring. As hydrogenation of benzene is faster than hydrodeoxygenation over the Ru@SILP-SO3H catalyst, controlled mixtures of cyclohexane and substituted phenols are accessible with good selectivity. Application of Ru@SILP-SO3H catalyst in continuous-flow hydrogenolysis of 2-methoxy-4-methylphenoxybenzene is demonstrated with use of commercial equipment.

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