Title of article :
Sulfonated Porous Carbon (SPC): An efficient and recyclable solid acid catalyst for one-pot three-component synthesis of 2,3-dihydroquinazolin-4(1H)-ones under solvent-free conditions
Author/Authors :
Shokrolahi, Arash malekeashtar university of technology, تهران, ايران , Zali, Abbas malekeashtar university of technology, تهران, ايران , Zarei, Mohammad Ali malekeashtar university of technology, تهران, ايران , Esmaeilpour, Karim malekeashtar university of technology, تهران, ايران
Abstract :
A simple and efficient procedure has been developed for the synthesis of 2,3-dihydroquinazolin-4(1H)-ones derivatives under solvent-free conditions. This method uses the condensation of isatoic anhydride, aldehydes, and amines in the presence of a catalytic amount Sulfonated Porous Carbon (SPC). One of the important advantages of the new method is that the SPC could be recycled and reused
Keywords :
Heterogeneous catalysis , Sulfonated Porous Carbon , Solid acid , 2 , 3 dihydroquinazolin , 4(1H) , ones ,
Journal title :
Iranian Journal of Catalysis
Journal title :
Iranian Journal of Catalysis
