Supported gold catalysts in the presence of dioxygen have shown high selectivity toward polyols monooxygenation. In fact, commercially useful products such as glycolic and lactic acids from, respectively, ethane-1,2-diol and propane-1,2-diol, can be advantageously obtained. Studies on the influence of the support and preparation methods are reported along with comparison tests involving commercial Pd and Pt catalysts.
Chemoselective catalytic oxidation of polyols with dioxygen oil gold supported catalysts / L. Prati, M. Rossi (STUDIES IN SURFACE SCIENCE AND CATALYSIS). - In: World Congress on Oxidation Catalaysis / [a cura di] R.K. Grasselli, S.T. Oyama, A.M. Gaffney, J.E. Lyons. - [s.l] : Elsevier, 1997. - ISBN 0444827722. - pp. 509-516 (( Intervento presentato al 3. convegno World Congress on Oxidation Catalysis tenutosi a San Diego nel 1997.
Chemoselective catalytic oxidation of polyols with dioxygen oil gold supported catalysts
L. PratiPrimo
;M. RossiUltimo
1997
Abstract
Supported gold catalysts in the presence of dioxygen have shown high selectivity toward polyols monooxygenation. In fact, commercially useful products such as glycolic and lactic acids from, respectively, ethane-1,2-diol and propane-1,2-diol, can be advantageously obtained. Studies on the influence of the support and preparation methods are reported along with comparison tests involving commercial Pd and Pt catalysts.
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