Bagdi, Prasanta Ray2016-06-162023-10-192016-06-162023-10-192015ROLL NO. 10612217https://gyan.iitg.ac.in/handle/123456789/689Supervisor: A.T. KhanDuring the tenure of my PhD, I have focused my research work mainly on the utility of heterogeneous copper oxide nano catalyst for the synthesis of 1,4-triazole based new organic molecules such as mono-, bis-, tris- and tetratriazolyl- anthrone, mono- and bis-triazolyl-allenyl-anthracene and 2-triazolyl-imidazo[1,2-a]pyridine derivatives as well as in the development of multicomponent reaction for the synthesis of substituted pyrroles using non-metallic catalyst from easily available starting material and environmentally benign condition and also for the regioselective synthesis of highly substituted 1,4-dihydropyridine and fused pyridine derivatives. The summarized results are shown below schematically...enCHEMISTRYThesis