Palladium-Catalyzed Reductive Carbonylation of Aryl Halides with N-Formylsaccharin as a CO Source

Palladium-Catalyzed Reductive Carbonylation of Aryl Halides with N-Formylsaccharin as a CO Source

Easy peasy: The title reaction employs N‐formylsaccharin, which is an easily accessible crystalline compound, as an effective CO source. The reactions proceed with a small excess of the CO source at moderate temperatures and were successfully applied to a wide range of aryl bromides. DMF=N,N‐dimethy...

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Veröffentlicht in:Angewandte Chemie International Edition 2013-08, Vol.52 (33), p.8611-8615
Hauptverfasser: Ueda, Tsuyoshi, Konishi, Hideyuki, Manabe, Kei
Format: Artikel
Sprache:eng
Schlagworte:
Accessibility
aldehydes
arenes
Aromatic compounds
Bromides
Carbon monoxide
Carbon Monoxide - chemistry
carbonylation
Carbonyls
Catalysis
Crystal structure
Halides
Hydrocarbons, Halogenated - chemistry
Magnetic Resonance Spectroscopy
Molecular Structure
Oxidation-Reduction
palladium
Palladium - chemistry
Saccharin - chemistry
synthetic methods
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Beschreibung
Zusammenfassung:Easy peasy: The title reaction employs N‐formylsaccharin, which is an easily accessible crystalline compound, as an effective CO source. The reactions proceed with a small excess of the CO source at moderate temperatures and were successfully applied to a wide range of aryl bromides. DMF=N,N‐dimethylformamide, dppb=1,4‐bis‐(diphenylphosphino)butane.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201303926