Cobalt(II) chloride (10mol%) was found to be an efficient catalyst for one pot synthesis of variety of 2-substituted-4(3H)quinazolinones by condensation of anthranilamide and aldehydes and synthesis of 3-substituted-4(3H)quinazolinones by condensation of anthranilic acid, orthoester, primary amines at reflux giving good to excellent yields (75-95%).
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.