title: 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.
authors.affiliation: Bioorganic Research Laboratory, Department of Chemistry, University of Delhi, Delhi-110007, India. smschauhan@chemistry.du.ac.in
authors.forename: Shive Murat
authors.initials: SM
authors.lastname: Singh Chauhan
authors.forename: Sweta
authors.initials: S
authors.lastname: Mishra
mesh_terms: D000096:Acetone / Q000737:chemistry; D047250:Calixarenes / Q000138:chemical synthesis*; D002384:Catalysis; D006108:Graphite / Q000737:chemistry*; D008752:Methylene Chloride / Q000737:chemistry; D010087:Oxides / Q000737:chemistry*; D011166:Porphyrins / Q000138:chemical synthesis*; D011758:Pyrroles / Q000138:chemical synthesis*; D012997:Solvents / Q000737:chemistry; D013501:Surface-Active Agents / Q000737:chemistry; D013535:Suspensions
chemical_list: D010087:Oxides; D011166:Porphyrins; D011758:Pyrroles; D012997:Solvents; D013501:Surface-Active Agents; D013535:Suspensions; C469811:calix(4)pyrrole; C512015:dipyrromethane; D047250:Calixarenes; D000096:Acetone; D008752:Methylene Chloride; D006108:Graphite