Hydrogenation of (-)-menthone, (+)-isomenthone, and (+)-pulegone with platinum/tin catalysts

Vetere, Virginia
Santori, Gerardo Fabian
Moglioni, Albertina Gladys
Moltrasio Iglesias, Graciela Y.
Casella, Mónica Laura
Ferretti, Osmar Alberto

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Publication date

December 2002

DOI

10.1023/A:1021444407222

Publisher

Springer Science and Business Media LLC

Journal

Catalysis Letters

Abstract

The hydrogenation of (-)-menthone, (+)-isomenthone, and (+)-pulegone over SiO2-supported Pt and Pt-Sn catalysts was studied in this work. The modification with tin was performed by means of the techniques of surface organometallic chemistry on metals. This way of modifying the catalysts allowed stereoisomers of menthol to be obtained in a one-step process. The hydrogenation of these terpenones was favored by the presence of tin in the bimetallic phase.Fil: Vetere, Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Invest...

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Hydrogenation of (-)-menthone, (+)-isomenthone, and (+)-pulegone with platinum/tin catalysts

Abstract

Extracted data

Hydrogenation of (-)-menthone, (+)-isomenthone, and (+)-pulegone with platinum/tin catalysts

Abstract

Extracted data

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