title: An efficient synthesis of tetraazapentacenes.
authors.affiliation: Organisch Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120 Heidelberg, Germany.
authors.forename: Olena
authors.initials: O
authors.lastname: Tverskoy
authors.forename: Frank
authors.initials: F
authors.lastname: Rominger
authors.forename: Anastasia
authors.initials: A
authors.lastname: Peters
authors.forename: Hans-Jörg
authors.initials: HJ
authors.lastname: Himmel
authors.forename: Uwe H F
authors.initials: UH
authors.lastname: Bunz