Volume 49, Issue 44 pp. 8134-8138
Communication

One-Pot Synthesis of Menthol Catalyzed by a Highly Diastereoselective Au/MgF2 Catalyst

Dipl.-Chem. Alina Negoi

Dipl.-Chem. Alina Negoi

Department Of Chemical Technology and Catalysis, Faculty of Chemistry, University of Bucharest, Bdul Regina Elisabeta 4-12, 030016 Bucharest (Romania), Fax: (+40) 214-100-241

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Dr. Stefan Wuttke

Dr. Stefan Wuttke

Institut fur Chemie, Humboldt-Universitat zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin (Germany), Fax: (+49) 30-2093-7468

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Prof. Dr. Erhard Kemnitz

Prof. Dr. Erhard Kemnitz

Institut fur Chemie, Humboldt-Universitat zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin (Germany), Fax: (+49) 30-2093-7468

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Dr. Dan Macovei

Dr. Dan Macovei

National Institute of Materials Physics, Bucharest (Romania)

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Prof. Dr. Vasile I. Parvulescu

Prof. Dr. Vasile I. Parvulescu

Department Of Chemical Technology and Catalysis, Faculty of Chemistry, University of Bucharest, Bdul Regina Elisabeta 4-12, 030016 Bucharest (Romania), Fax: (+40) 214-100-241

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Dr. C. M. Teodorescu

Dr. C. M. Teodorescu

National Institute of Materials Physics, Bucharest (Romania)

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Prof. Dr. Simona M. Coman

Prof. Dr. Simona M. Coman

Department Of Chemical Technology and Catalysis, Faculty of Chemistry, University of Bucharest, Bdul Regina Elisabeta 4-12, 030016 Bucharest (Romania), Fax: (+40) 214-100-241

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First published: 20 September 2010
Citations: 52

The authors thank the CNCSIS (PNCDI II 40/2007) for financial support.

Graphical Abstract

No toxic compounds such as KCN and no thermal activation is required for the preparation of Au/MgF2 complexes by a simple and facile “incipient wetness impregnation” method in which hydrogen tetrachloroaurate (HAuCl4) is the gold precursor. One of the complexes prepared exhibits unique catalytic properties and serves as a heterogeneous catalyst for the highly diastereoselective one-pot synthesis of (±)-menthol from citronellal (see picture).

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