Synthesis of 5-(4-X-Phenyl)-10,15,20-tris(Substituted Phenyl) Porphyrins Using Dipyrromethanes
5-(4-X-Phenyl)-10,15,20-tris(substituted phenyl) porphyrins (4-6) were synthesized from meso-(substituted phenyl) dipyrromethanes (1-3), which in turn were prepared in yields of 75-92 %. This synthetic pathway was compared with the binary mixed aldehyde and pyrrole condensation method. The reported...
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| Format: | Article |
| Language: | English |
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MDPI AG
2001-05-01
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| Series: | Molecules |
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| Online Access: | http://www.mdpi.com/1420-3049/6/6/533/ |
| _version_ | 1830480824383832064 |
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| author | Edgardo N. Durantini |
| author_facet | Edgardo N. Durantini |
| author_sort | Edgardo N. Durantini |
| collection | DOAJ |
| description | 5-(4-X-Phenyl)-10,15,20-tris(substituted phenyl) porphyrins (4-6) were synthesized from meso-(substituted phenyl) dipyrromethanes (1-3), which in turn were prepared in yields of 75-92 %. This synthetic pathway was compared with the binary mixed aldehyde and pyrrole condensation method. The reported dipyrromethane approach is advantageous for porphyrins substituted by –OCH3 (4) and -F (6) groups (12-14 %), while the yield of porphyrins bearing –N(CH3)2 (5) groups was similar (~0.3 %) by both methods. |
| first_indexed | 2024-12-21T17:10:06Z |
| format | Article |
| id | doaj.art-a99587517e0f48c5a1ac8a1883631189 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-12-21T17:10:06Z |
| publishDate | 2001-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-a99587517e0f48c5a1ac8a18836311892022-12-21T18:56:26ZengMDPI AGMolecules1420-30492001-05-016653353910.3390/60600533Synthesis of 5-(4-X-Phenyl)-10,15,20-tris(Substituted Phenyl) Porphyrins Using DipyrromethanesEdgardo N. Durantini5-(4-X-Phenyl)-10,15,20-tris(substituted phenyl) porphyrins (4-6) were synthesized from meso-(substituted phenyl) dipyrromethanes (1-3), which in turn were prepared in yields of 75-92 %. This synthetic pathway was compared with the binary mixed aldehyde and pyrrole condensation method. The reported dipyrromethane approach is advantageous for porphyrins substituted by –OCH3 (4) and -F (6) groups (12-14 %), while the yield of porphyrins bearing –N(CH3)2 (5) groups was similar (~0.3 %) by both methods.http://www.mdpi.com/1420-3049/6/6/533/Porphyrindipyrromethane |
| spellingShingle | Edgardo N. Durantini Synthesis of 5-(4-X-Phenyl)-10,15,20-tris(Substituted Phenyl) Porphyrins Using Dipyrromethanes Molecules Porphyrin dipyrromethane |
| title | Synthesis of 5-(4-X-Phenyl)-10,15,20-tris(Substituted Phenyl) Porphyrins Using Dipyrromethanes |
| title_full | Synthesis of 5-(4-X-Phenyl)-10,15,20-tris(Substituted Phenyl) Porphyrins Using Dipyrromethanes |
| title_fullStr | Synthesis of 5-(4-X-Phenyl)-10,15,20-tris(Substituted Phenyl) Porphyrins Using Dipyrromethanes |
| title_full_unstemmed | Synthesis of 5-(4-X-Phenyl)-10,15,20-tris(Substituted Phenyl) Porphyrins Using Dipyrromethanes |
| title_short | Synthesis of 5-(4-X-Phenyl)-10,15,20-tris(Substituted Phenyl) Porphyrins Using Dipyrromethanes |
| title_sort | synthesis of 5 4 x phenyl 10 15 20 tris substituted phenyl porphyrins using dipyrromethanes |
| topic | Porphyrin dipyrromethane |
| url | http://www.mdpi.com/1420-3049/6/6/533/ |
| work_keys_str_mv | AT edgardondurantini synthesisof54xphenyl101520trissubstitutedphenylporphyrinsusingdipyrromethanes |