Graphite Oxide as an Auto-Tandem Oxidation-Hydration-Aldol Coupling Catalyst
作者:Hong-Peng Jia、Daniel R. Dreyer、Christopher W. Bielawski
DOI:10.1002/adsc.201000748
日期:2011.3.7
Graphiteoxide (GO) was found to function as an auto‐tandem oxidation–hydration–aldolcouplingcatalyst for the formation of chalcones in a single reaction vessel. Various alkynes or alcohols were hydrated or oxidized in situ to their corresponding methyl ketones or aldehydes, respectively, which underwent a subsequent Claisen–Schmidt condensation. Each of the aforementioned reactions proceeded in