Dual-functional click-triazole: a metal chelator and immobilization linker for the construction of a heterogeneous palladium catalyst and its application for the aerobic oxidation of alcohols

Dual-functional click-triazole: a metal chelator and immobilization linker for the construction of a heterogeneous palladium catalyst and its application for the aerobic oxidation of alcohols

A novel SBA-15 supported catalyst PdL(n)@SBA-15 containing a 2-pyridyl-1,2,3-triazole ligand framework was prepared via a "click" route, in which the click-triazole acted as both a stable linker and a good chelator. The catalyst was characterized and applied for the aerobic oxidation of al...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2012-01, Vol.48 (24), p.2979-2981
Hauptverfasser: Zhang, Guofu, Wang, Yong, Wen, Xin, Ding, Chengrong, Li, Ying
Format: Artikel
Sprache:eng
Schlagworte:
Alcohols
Catalysts
Chelating
Construction
Immobilization
Ligands
Oxidation
Palladium
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Zusammenfassung:A novel SBA-15 supported catalyst PdL(n)@SBA-15 containing a 2-pyridyl-1,2,3-triazole ligand framework was prepared via a "click" route, in which the click-triazole acted as both a stable linker and a good chelator. The catalyst was characterized and applied for the aerobic oxidation of alcohols, and the product was obtained in up to 98% yield.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc18023e