https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 Carbocyclic functionalization of quinoxalines, their chalcogen congeners 2,1,3-benzothia/selenadiazoles, and related 1,2-diaminobenzenes based on nucleophilic substitution of fluorine https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000563351 Mon 20 Feb 2017 16:47:56 KRAT ]]>