title: Heterocyclic compounds from urea derivatives. XI. Synthesis of 1,2,4-triazoles from 1,2-diamino-3-phenylguanidine.
mesh_terms: D000478:Alkylation; D001393:Azoles; D002625:Chemistry, Organic; D006146:Guanidines; D006571:Heterocyclic Compounds; D055601:Organic Chemistry Phenomena; D014508:Urea
chemical_list: D001393:Azoles; D006146:Guanidines; D006571:Heterocyclic Compounds; D014508:Urea