1. Department of Chemical Sciences, Tezpur University, Tezpur, 784028 Assam, India;2. Advanced Materials Group, Materials Sciences and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat, 785006 Assam, India
Abstract:
A simple and efficient catalytic system has been developed by adsorption of copper salt in the interlayers of montmorillonite K-10. The catalytic system impressively exercises the green chemistry perspective leading to effortless recovery and recyclability for the cross-coupling of arylboronic acids and N-nucleophiles. The effect of catalytic activity was studied for electronically diverse arylboronic acids and imidazoles relying on various optimizations under optimum thermal condition. The catalytic system was characterized and the morphology was determined.