A sonochemical procedure for direct oxidative esterification of aldehydes and alcohols using graphite oxide and Oxone in an alcoholic solvent is described. Mild reaction conditions, short reaction times, cost-effectiveness, and facile isolation of the products make the present system as a practical method.
Keywords: Alcohols; Aldehydes; Direct oxidative esterification; Graphite oxide; Oxone; Sonochemistry.
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