title: Transition-metal-catalyzed denitrogenative transannulation: converting triazoles into other heterocyclic systems.
abstract: Transition metal catalyzed denitrogenative transannulation of a triazole ring has recently received considerable attention as a new concept for the construction of diverse nitrogen-containing heterocyclic cores. This method allows a single-step synthesis of complex nitrogen heterocycles from easily available and cheap triazole precursors. In this Minireview, recent progress of the transition metal catalyzed denitrogenative transannulation of a triazole ring, which was discovered in 2007, is discussed.
authors: Department of Chemistry, University of Illinois at Chicago, 845 W Taylor Street, Rm 4500, Chicago, IL 60607, USA.
authors: Buddhadeb
authors: B
authors: Chattopadhyay
authors: Vladimir
authors: V
authors: Gevorgyan
mesh_terms: D000475:Alkenes / Q000737:chemistry; D000480:Alkynes / Q000737:chemistry; D002384:Catalysis; D003486:Cyanides / Q000737:chemistry; D003500:Cyclization; D006571:Heterocyclic Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D009570:Nitriles / Q000737:chemistry; D028561:Transition Elements / Q000737:chemistry*; D014230:Triazoles / Q000737:chemistry*
chemical_list: D000475:Alkenes; D000480:Alkynes; D003486:Cyanides; D006571:Heterocyclic Compounds; D009570:Nitriles; D028561:Transition Elements; D014230:Triazoles