Use of Graphite Oxide and Graphene Oxide as Catalysts in the Synthesis of Dipyrromethane and Calix[4]pyrrole

Abstract

Graphite oxide and graphene oxides have been used as solid catalysts for the synthesis of 5,5-dialkyldipyrromethanes and calix[4]pyrroles in organic and aqueous solutions at room temperature.

Keywords

• graphite oxide
• graphene oxide
• 5,5-dimethyldipyrromethane
• calix[4]pyrrole
• solid acid