Synthesis of Asymmetrical Porphyrins Substituted in the meso-Position from Dipyrrolomethanes
oleh: E. N. Durantini, J. J. Silber, S. M. Chiacchiera, E. Milanesio
| Format: | Article |
|---|---|
| Diterbitkan: | MDPI AG 2000-03-01 |
Deskripsi
A convenient procedure for the synthesis of 5-(4-acetamidophenyl)-10,15,20-tris(4-substituted phenyl) porphyrins from dipyrrolomethane is reported. meso-(4-Substituted phenyl) dipyrrolomethanes were obtained in yields of 72-84%. The amide porphyrins were isolated with appreciable yields of 15-17%.