Title of article :
Synthesis and Characterization of a Novel Crowned Schiff Base Ligand Linked to Ionic Liquid and Application of Its Mn(III) Complex in the Epoxidation of Olefins
Author/Authors :
Naderi ، Sanaz Department of Chemistry - Faculty of Science - University of Birjand , Sandaroos ، Reza Department of Chemistry - Faculty of Science - University of Birjand , Peiman ، Sahar Department of Organic Chemistry - Faculty of Chemistry - University of Mazandaran , Maleki ، Behrooz Department of Organic Chemistry - Faculty of Chemistry - University of Mazandaran
Abstract :
A new Schiff base ligand bound to ionic liquid and crown ether was synthesized and complexed with Mn (III) metal. Manganese complex was used in the vicinity of oxone oxidant and the absence of an axial base in water-chloroform biphasic oxidation to oxidize different alkenes, the corresponding epoxides were obtained with 70-96% yields. The lowest efficiency is related to alkenes with electron-withdrawing groups.
Keywords :
Schiff base , Ionic Liquid , Crown Ether , Oxone , Epoxidation
Journal title :
Chemical Methodologies
Journal title :
Chemical Methodologies
