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Synthesis of porphyrin-quinolone conjugates
Authors:Fernanda da C. Santos,Anna C. Cunha,Augusto C. Tomé  ,Vitor F. Ferreira
Affiliation:a University of Aveiro, Department of Chemistry, 3810-193 Aveiro, Portugal
b Universidade Federal Fluminense, Departamento de Química Orgânica, 24020-141 Niterói, Rio de Janeiro, Brazil
Abstract:meso-Tetrakis(pentafluorophenyl)porphyrin reacts with propargyl alcohol to afford porphyrins substituted with one, two, three or four prop-2-yn-1-yloxy groups in the 4-position of the meso-aryl groups. These new porphyrin derivatives react with a 6-azidoquinolone under ‘click-chemistry’ conditions to give porphyrin-quinolone conjugates linked by 1,2,3-triazole units.
Keywords:Porphyrins   Triazoles   Quinolones   Click-chemistry
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