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Josiphos Ligands with an Imidazolium Tag and their Application for the Enantioselective Hydrogenation in Ionic Liquids

✍ Scribed by Xiangdong Feng; Benoît Pugin; Ernst Küsters; Gottfried Sedelmeier; Hans-Ulrich Blaser

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 93 KB
Volume: 349
Category: Article
ISSN: 1615-4150
DOI: 10.1002/adsc.200600636

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✦ Synopsis

Abstract

Josiphos ligands bearing an imidazolium moiety show high efficiency and reusability for the rhodium‐catalyzed enantioselective hydrogenation of methyl acetamidoacrylate (MAA) and dimethyl itaconate (DMI) in biphasic co‐solvent/ionic liquid combinations.

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