Heterogeneously catalyzed oxidation of butanediols in base free aqueous media

Ryabenkova, Yulia, Miedziak, Peter John, Knight, David William, Taylor, Stuart H. ORCID: https://orcid.org/0000-0002-1933-4874 and Hutchings, Graham John ORCID: https://orcid.org/0000-0001-8885-1560 2014. Heterogeneously catalyzed oxidation of butanediols in base free aqueous media. Tetrahedron 70 (36) , pp. 6055-6058. 10.1016/j.tet.2014.02.043

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Abstract

The oxidation of four butanediols under base-free conditions has been investigated using a set of Au, Pd and Pt catalysts prepared using sol-immobilization. The supported nanoparticles are found to be active with bimetallic alloys having much higher activity when compared with the monometallic counterparts. In general the AuPt catalysts are the most active and in all cases the corresponding C4 oxidation products were observed with high selectivity; sequential reaction of these products leads to the formation of acetic acid as an undesired by-product.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Cardiff Catalysis Institute (CCI) Chemistry
Subjects:	Q Science > QD Chemistry
Publisher:	Elsevier
ISSN:	0040-4020
Date of Acceptance:	14 February 2014
Last Modified:	06 May 2023 01:33
URI:	https://orca.cardiff.ac.uk/id/eprint/73488

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