Synthesis of new meso-porphyrins type A2 B2

¹ Unité de Chimie de l’Environnement et Molécule Structurale (CHEMS), Université des Frères Mentouri Constantine 1, Algeria
² Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques (CRAPC), Tipasa, Algeria
³ Laboratoire d'Obtention de Substances Thérapeutiques (LOST), Université des frères Mentouri -Constantine, Algeria

Published: 16 November 2020 by MDPI in The 24th International Electronic Conference on Synthetic Organic Chemistry session General Organic Synthesis

https://doi.org/10.3390/ecsoc-24-08458

Abstract:

New meso-bis(quinolin-3-yl) porphyrins derivatives were synthetized from quinolin-3-carboxaldehydes derivatives and dipyrromethane in 1:1 ratio in CHCl₃at room temperature catalyzed by TFA and DDQ. Synthetized porphyrins were obtained with a low yield.

Characterization has been carried by Mass spectroscopy, ¹H NMR spectroscopy.

Keywords: Quinoline; porphyrins; dipyrromethane

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