An efficient tandem reaction system was developed, in which primary alcohols were used for the oxidation to the corresponding aldehydes followed by an asymmetric alpha-oxyamination with a resin-supportedpeptidecatalyst.
Peptide/Laccase Cocatalyzed Asymmetric α-Oxyamination of Aldehydes
作者:Kengo Akagawa、Kazuaki Kudo
DOI:10.1021/ol2012956
日期:2011.7.1
An asymmetric α-oxyamination could be successfully performed by a peptide catalyst and laccase. The combination of peptide catalysis and enzymatic air oxidation promoted the reaction smoothly in water without employing a metal reagent. The oxyaminated compounds could be obtained as both aldehyde and carboxylic acid products depending on the reaction conditions.