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Fe3O4 nanoparticles/ethyl acetoacetate system for the efficient catalytic oxidation of aldehydes to carboxylic acids

Villano, Rosaria and Acocella, Maria Rosaria and Scettri, Arrigo (2014) Fe3O4 nanoparticles/ethyl acetoacetate system for the efficient catalytic oxidation of aldehydes to carboxylic acids. Tetrahedron Letters, Vol. 55 (15), p. 2442-2445. ISSN 0040-4039. eISSN 1873-3581. Article.

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DOI: 10.1016/j.tetlet.2014.02.133

Abstract

A new methodology for the oxidation of aldehydes promoted by commercially available Fe33O4 nanoparticles (Fe3O4 NPs) activated by ethyl acetoacetate was developed. The use of ethyl acetoacetate as additive was crucial to achieve high reactivities. All reactions were realized under solvent free conditions, using air or tBuOOH as oxidants. Finally, the separation and reuse of the magnetically recoverable nanoparticles make this methodology very practical, simple and economical.

Item Type:Article
ID Code:9807
Status:Published
Refereed:Yes
Uncontrolled Keywords:Oxidation, aldehydes, carboxylic acids, iron nanoparticles, catalysis
Subjects:Area 03 - Scienze chimiche > CHIM/06 Chimica organica
Divisions:002 Altri enti e centri di ricerca del Nord Sardegna > CNR-Consiglio Nazionale delle Ricerche > Istituto di chimica biomolecolare, Sassari
Publisher:Pergamon / Elsevier
ISSN:0040-4039
eISSN:1873-3581
Deposited On:19 May 2014 11:32

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