Study of copper ii based oxidative c h functionalization c c n n c o bonds formation for synthesis of substituted azole

Abstract

The thesis contains four chapters The first two chapters focus on the copper II based synthesis of 2 arylbenzoxazoles and 2 aryl N benzylbenzimidazoles from bisaryloxime ethers and N benzylbisarylhydrazones via C functionalization C bonds formation The last two chapters deal with the copper II catalyzed aerobic oxidative synthesis of substituted 1 2 3 and 1 2 4 triazoles from bisarylhydrazones via C bonds formation 1 Synthesis of 2 Arylbenzoxazoles from Bisaryloxime Ethers via C Bonds For