Monometallic Supported Gold Catalysts in Organic Transformations: Ring Making and Ring Breaking

Catalysts

Krisztián Csankó²  Pál Sipos¹ 

[1] Department of Inorganic and Analytical Chemistry, University of Szeged, Dóm tér 7, Szeged H-6720, Hungary;Department of Organic Chemistry, University of Szeged, Dóm tér 8, Szeged H-6720, Hungary;

关键词: supported gold catalysts;    oxygen-containing rings;    ring synthesis;    ring transformations;   

DOI  :  10.3390/catal2010101

来源: mdpi

【 摘 要 】

Supported gold catalysts are highly active in oxidation reactions. Beside the most frequently studied CO oxidation, they are readily applied in the epoxidation of more or less complex olefinic compounds using air or oxygen directly or other oxidants like peroxides of various kinds. Less frequently though, the reverse reaction, ring opening with single or double C–O scission is also investigated. These and other ring making and breaking reactions are reviewed, and the catalytic roles of gold species are described.

【 授权许可】

CC BY   
© 2012 by the authors; licensee MDPI, Basel, Switzerland.