title: On the importance of an acid additive in the synthesis of pyrido[1,2-a]benzimidazoles by direct copper-catalyzed amination.
authors.affiliation: Organic Synthesis, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium.
authors.forename: Kye-Simeon
authors.initials: KS
authors.lastname: Masters
authors.forename: Tom R M
authors.initials: TR
authors.lastname: Rauws
authors.forename: Ashok K
authors.initials: AK
authors.lastname: Yadav
authors.forename: Wouter A
authors.initials: WA
authors.lastname: Herrebout
authors.forename: Benjamin
authors.initials: B
authors.lastname: Van der Veken
authors.forename: Bert U W
authors.initials: BU
authors.lastname: Maes
mesh_terms: D000586:Amination; D001562:Benzimidazoles / Q000138:chemical synthesis* / Q000737:chemistry; D002384:Catalysis; D003300:Copper / Q000737:chemistry*; D015394:Molecular Structure
chemical_list: D001562:Benzimidazoles; D003300:Copper