PATENT DETAILS

Patent ID:
4
Inventors:
David Dolphin, T Nakano, Tilak Wijesekera, RL Farrell, TE Maione
Title:
Porphyrins
Country:
United States
Patent No:
4892941
Grant Date:
1990-01-09
Abstract:
Disclosed are tetraphenyl porphyrins which are β-substituted by fluoro or chloro and/or bear electronegative substituents on the phenyl including one or two water solubilizing substituents. The new porphyrins are particularly suitable as catalysts in a variety of oxidative reactions and methods.

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