Birch Reaction Followed by Asymmetric
Iridium-Catalysed Hydrogenation

Alban Cadu; Alexander Paptchikhine; Pher G. Andersson

doi:10.1055/s-0031-1289569

PSP

Birch Reaction Followed by Asymmetric Iridium-Catalysed Hydrogenation

Alban Cadu^a, Alexander Paptchikhine^a, Pher G. Andersson*^a,b
^a Department of Biochemistry and Organic Chemistry, Uppsala University, Box 576, 75123 Uppsala, Sweden
Fax: +46(18)4713818; e-Mail: pher.andersson@biorg.uu.se;
^b School of Chemistry, University of KwaZulu-Natal, Durban, South Africa

Abstract

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Abstract

Birch reaction products are asymmetrically hydrogenated with high enantio- and diastereoselectivity via iridium catalysts. This new method of producing chiral compounds was explored for a variety of 1,3-di- and 1,2,4-tri-substituted cyclohexadienes.

Key words

asymmetric catalysis - iridium - hydrogenation - reduction - radical reaction

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Referenzen

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