One-pot synthesis of meso-tris-aryl-substituted N-21-methyl- and N-21-benzyl-corroles |
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Authors: | Beata Koszarna |
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Affiliation: | Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, Warsaw, Poland |
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Abstract: | A simple and versatile synthesis of meso-substituted N-21-alkylcorroles was achieved directly from aldehydes, pyrrole and N-alkylpyrroles via mix-condensation. Compounds inaccessible via previous routes have been obtained in acceptable yields. It was proved that meso-substituted N-21-alkylcorroles differ from N-unsubstituted corroles in absorption spectra, stability and solubility. |
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Keywords: | Corroles Porphyrins Pyrrole Macrocyclization |
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