SYNTHESIS AND PROPERTIES OF STERICALLY HINDERED WATER SOLUBLE PORPHYRINE

Abstract

5,10,15,20-(2-methoxy-3-quinolinyl)porphyrine, which was a mixture of atropisomers, was obtained by condensation of 2-methoxyquinoline-3-carbaldehyde with pyrrole in propionic acid. Quaternization of nitrogen atoms of peripheric substituents in this compound lead to water soluble sterically hindered porphyrine.

Keywords

• порфирин
• атропізомер
• кватернізація