Ruthenium-catalyzed coupling of aldimines with arylboronates: new synthetic method for aromatic ketones

Ruthenium-catalyzed coupling of aldimines with arylboronates: new synthetic method for aromatic ketones

Using the chelation strategy, the reaction of aldimines bearing the 3-picolin-2-yl group with various arylboronates in the presence of a ruthenium catalyst furnished the corresponding ketimines in high yields for a short reaction time; the resulting ketimines were readily converted to ketones by hyd...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2005-03 (9), p.1185-1187
Hauptverfasser: Park, Young Jun, Jo, Eun-Ae, Jun, Chul-Ho
Format: Artikel
Sprache:eng
Schlagworte:
Amines - chemistry
Boronic Acids - chemistry
Catalysis
Hydrolysis
Ketones - chemical synthesis
Molecular Structure
Ruthenium - chemistry
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Zusammenfassung:Using the chelation strategy, the reaction of aldimines bearing the 3-picolin-2-yl group with various arylboronates in the presence of a ruthenium catalyst furnished the corresponding ketimines in high yields for a short reaction time; the resulting ketimines were readily converted to ketones by hydrolysis.
ISSN:1359-7345
1364-548X
DOI:10.1039/b415810e