title: From Blatter radical to 7-substituted 1,3-diphenyl-1,4-dihydrothiazolo[5',4':4,5]benzo[1,2-e][1,2,4]triazin-4-yls: toward multifunctional materials.
abstract: A Blatter radical is oxidized to benzotriazin-7(H)-one which after amination and subsequent acyl- and aroylation gives N-(benzotriazin-6-yl)carboxamides that undergo ring closure with P(2)S(5) to afford the corresponding thiazolo[5',4':4,5]benzo[1,2-e][1,2,4]triazin-4-yls. These highly delocalized radicals are air stable and show good reversible electrochemical behavior.
authors.affiliation: Department of Chemistry, University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus.
authors.forename: Andrey A
authors.initials: AA
authors.lastname: Berezin
authors.forename: Christos P
authors.initials: CP
authors.lastname: Constantinides
authors.forename: Chryssoula
authors.initials: C
authors.lastname: Drouza
authors.forename: Maria
authors.initials: M
authors.lastname: Manoli
authors.forename: Panayiotis A
authors.initials: PA
authors.lastname: Koutentis