On Water and in Air: Fast and Highly Chemoselective Transfer Hydrogenation of Aldehydes with Iridium Catalysts

On Water and in Air: Fast and Highly Chemoselective Transfer Hydrogenation of Aldehydes with Iridium Catalysts

Water as solvent: A fast, selective, and high‐yielding transfer hydrogenation of a wide range of aldehydes is achieved using IrIII catalysts containing simple ethylenediamine (en) ligands (see scheme; Ts= p‐toluenesulfonyl, TOF=turnover frequency). This procedure is suitable for aldehydes with a wid...

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Veröffentlicht in:Angewandte Chemie International Edition 2006-10, Vol.45 (40), p.6718-6722
Hauptverfasser: Wu, Xiaofeng, Liu, Jianke, Li, Xiaohong, Zanotti-Gerosa, Antonio, Hancock, Fred, Vinci, Daniele, Ruan, Jiwu, Xiao, Jianliang
Format: Artikel
Sprache:eng
Schlagworte:
Air
aldehydes
Aldehydes - chemistry
Catalysis
chemoselectivity
Hydrogen - chemistry
Hydrogenation
iridium
Iridium - chemistry
Molecular Structure
transfer hydrogenation
water
Water - chemistry
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Zusammenfassung:Water as solvent: A fast, selective, and high‐yielding transfer hydrogenation of a wide range of aldehydes is achieved using IrIII catalysts containing simple ethylenediamine (en) ligands (see scheme; Ts= p‐toluenesulfonyl, TOF=turnover frequency). This procedure is suitable for aldehydes with a wide range of functional groups.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200602122