ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

Published monthly
 

Microwave-assisted oxidation of alcohols by hydrogen peroxide catalysed by tetrabutylammonium decatungstate

Mateusz Galica, Wiktor Kasprzyk, Szczepan Bednarz, and Dariusz Bogdał

Chair of Biotechnology and Renewable Materials, Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24 St., 31-155, Krakow, Poland

 

E-mail: mateusz.galica@wp.pl

Abstract: This work deals with catalytic activity of tetrabutylammonium decatungstate(VI) in the oxidation of selected alcohols with hydrogen peroxide as an oxidant using 1,2-dichloroethane/water or acetonitrile/water as a solvent system. Different forms of heating were compared. The highest conversions of substrates were achieved in the two phase system acetonitrile/water using microwave irradiation combined with elevated pressure. Finally, optimum parameters for these reactions in a microwave pressurised reactor were established and discussed.

Keywords: oxidations – alcohols – hydrogen peroxide – polyoxymetalate – microwaves

Full paper is available at www.springerlink.com.

DOI: 10.2478/s11696-013-0386-9

 

Chemical Papers 67 (9) 1240–1244 (2013)

Tuesday, November 29, 2022

IMPACT FACTOR 2021
2.146
SCImago Journal Rank 2021
0.365
SEARCH
Advanced
VOLUMES
European Symposium on Analytical Spectrometry ESAS 2022
© 2022 Chemical Papers