CO/C-H as an acylating reagent: a palladium-catalyzed aerobic oxidative carbonylative esterification of alcohols
- PMID: 24740697
- DOI: 10.1002/anie.201400612
CO/C-H as an acylating reagent: a palladium-catalyzed aerobic oxidative carbonylative esterification of alcohols
Abstract
A palladium-catalyzed oxidative carbonylative esterification of a variety of functionalized alcohols under base- and ligand-free conditions has been demonstrated. A CO/olefin combination was utilized as the acylating reagent with O2 as a benign oxidant. Notably, the scope of the substrate alcohols has been greatly broadened.
Keywords: alcohols; esterification; oxidation; palladium; synthetic methods.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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