Synthesis and electrochemical properties of porphycene-diketopyrrolopyrrole conjugates.

Abstract

The selective iodination of 2,7,12,17-tetrahexylporphycene 1 was successfully accomplished by using N-iodosuccinimide in the presence of activators to give 3-iodoporphycene 2 and 3,13-diiodoporphycene 3a. These iodinated porphycenes can be used as the substrates for palladium-catalyzed coupling to prepare porphycene-diketopyrrolopyrrole conjugates in two… (More)
DOI: 10.1021/ol5014608

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