Pd-Based Polysaccharide Hydrogels as Heterogeneous Catalysts for Oxidation of Aromatic Alcohols
Department of Chemical Engineering, Shamoon College of Engineering, Basel/Bialik Sts., Beer-Sheva 8410001, Israel
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Academic Editors: Wim Dehaen and Michal Szostak
Organics 2021, 2(1), 50-56; https://doi.org/10.3390/org2010005
Received: 2 February 2021 / Revised: 10 March 2021 / Accepted: 15 March 2021 / Published: 17 March 2021
Immobilization of Pd(OAc)2(TPPTS)2 in various renewable polysaccharides hydrogels, yielded heterogeneous catalysts that were successfully used, for the first time, in the aerobic oxidation of benzylic alcohol. The new catalysts were easily removed from the reaction mixture and recycled with some loss of activity. Among all tested polysaccharides, iota-carrageenan was found to be the most suitable support, using calcium chloride as a gelation agent.
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Keywords:
aerobic oxidation; heterogenization; hydrogels; iota-carrageenan; palladium
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MDPI and ACS Style
Levy-Ontman, O.; Stamker, E.; Mor, V.; Wolfson, A. Pd-Based Polysaccharide Hydrogels as Heterogeneous Catalysts for Oxidation of Aromatic Alcohols. Organics 2021, 2, 50-56. https://doi.org/10.3390/org2010005
AMA Style
Levy-Ontman O, Stamker E, Mor V, Wolfson A. Pd-Based Polysaccharide Hydrogels as Heterogeneous Catalysts for Oxidation of Aromatic Alcohols. Organics. 2021; 2(1):50-56. https://doi.org/10.3390/org2010005
Chicago/Turabian StyleLevy-Ontman, Oshrat; Stamker, Eliraz; Mor, Vital; Wolfson, Adi. 2021. "Pd-Based Polysaccharide Hydrogels as Heterogeneous Catalysts for Oxidation of Aromatic Alcohols" Organics 2, no. 1: 50-56. https://doi.org/10.3390/org2010005
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