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Short Report • J. Braz. Chem. Soc. 24 (1) • Jan 2013 • https://doi.org/10.1590/S0103-50532013000100021 linkcopy

Open-access β-Cyclodextrin coated Fe3O4 nanoparticles: a simple preparation and application for selective oxidation of alcohols in water

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    Abstracts

    A magnetically separable catalyst was synthesized via a carbodiimide activation process with β-cyclodextrin functionalized by core-shell nanoparticles (Fe3O4/SiO2/CM-β-CD). The catalyst presented high activity for selective oxidation of various alcohols with NaOCl as oxidant and water only as the solvent. A substrate-selective and transition metal-free process was achieved with easy separation of the catalyst.

    β-cyclodextrin; magnetic; oxidation

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