title: Synthesis of meso-substituted tetrabenzotriazaporphyrins: easy access to hybrid macrocycles.
authors.affiliation: School of Chemistry, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ (UK). a.diaz-moscoso@uea.ac.uk.
authors.forename: Alejandro
authors.initials: A
authors.lastname: Díaz-Moscoso
authors.forename: Graham J
authors.initials: GJ
authors.lastname: Tizzard
authors.forename: Simon J
authors.initials: SJ
authors.lastname: Coles
authors.forename: Andrew N
authors.initials: AN
authors.lastname: Cammidge
keywords: dyes/pigments; heterocycles; macrocyles; organic synthesis; porphyrinoids