An Approach to Pyrazoline-Fused Chlorins by Dipolar [3 + 2]-Cycloaddition of Iminonitriles to meso-Tetrakis(pentafluorophenyl)porphyrin: Synthesis of New PDT Photosensitizers

Autor: Stanislaw Ostrowski, Przemyslaw Wyrebek
Rok vydání: 2012
Předmět:
Zdroj: Bulletin of the Chemical Society of Japan. 85:1167-1174
ISSN: 1348-0634
0009-2673
DOI: 10.1246/bcsj.20110408
Popis: meso-Tetrakis(pentafluorophenyl)porphyrin reacts at higher temperature with unstable iminonitriles (R–C≡N+–N−–Ar), affording pyrazoline-fused chlorins, according to dipolar [3 + 2]-cycloaddition pa...
Databáze: OpenAIRE