1296797-75-5Relevant academic research and scientific papers
General route to symmetric and asymmetric meso -CF3-3(5)- aryl(hetaryl)- and 3,5-diaryl(dihetaryl)-BODIPY dyes
Sobenina, Lubov N.,Vasiltsov, Alexander M.,Petrova, Olga V.,Petrushenko, Konstantin B.,Ushakov, Igor A.,Clavier, Gilles,Meallet-Renault, Rachel,Mikhaleva, Albina I.,Trofimov, Boris A.
, p. 2524 - 2527 (2011/06/25)
A general efficient route to hitherto inaccessible symmetric and asymmetric meso-CF3-BODIPY dyes has been developed. The key stages include the reduction of available 2-trifluoroacetylpyrroles to the corresponding alcohols which are further condensed with pyrroles. The method allows the BODIPY with 3(5)aryl(hetaryl) and 3,5-diaryl(hetaryl) substituents to be readily assembled. The BODIPY dyes synthesized fluoresce (?f = 0.56-1.00) in the 560-680 nm region.
