Synthesis of new surface-active meso-substituted porphyrins
β Scribed by V. N. Madakyan; R. K. Kazaryan; Sh. M. Manukyan; T. S. Kurtikyan; M. B. Ordyan
- Publisher
- Springer US
- Year
- 1989
- Tongue
- English
- Weight
- 279 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0009-3122
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π SIMILAR VOLUMES
A new synthetic route of meso-substituted porphyrins was established. The method presented here shows wide applicability for the preparation of aryl and alkyl mesosubstituted porphyrins.
## Absbwl: The synrhesis of a new family of meso-terrakis (glycosylated) porphyrins is reported. Uqfonunately. the porphyrins 4 and 5 bearing glycosykqvnethylene sabstituents are unstable.
## Abstract Acidβcatalyzed condensation of __meso__βpentafluorophenyl dipyrromethane **1** (100 mM) and pentafluorobenzaldehyde **2** (100 mM) at 0 Β°C gave a series of expanded porphyrins with even number of pyrrolic subunits up to octadecaphyrin(1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1.1) **18** in impro