Chemistry: natural resins or derivatives; peptides or proteins; – Lignins or derivatives – Compound containing nitrogen attached directly or indirectly...
Patent
1989-12-21
1991-12-31
Raymond, Richard L.
Chemistry: natural resins or derivatives; peptides or proteins;
Lignins or derivatives
Compound containing nitrogen attached directly or indirectly...
549523, 549524, 568825, 568836, 568910, C07G 100, C07C 2948, C07D30103
Patent
active
050773941
ABSTRACT:
Disclosed are tetraphenyl porphyrins which are beta-substituted by fluoro or chloro and/or bear electronegative substituents on the phenyl including one or two water solubilizing substituents. The new porphorins are particularly suitable as catalysts in a variety of oxidative reactions and methods.
REFERENCES:
Wright et al., J. Wood Chem. & Tech., 4(1), 1984, pp. 61-74.
Shimada et al., Biochem. Biophysis Res. Comm., 122(3), 1984, pp. 1247-1257.
Dolphin, The Biochemistry of Iron, D. Reidel Publishing Co., (1982), pp. 283-294.
Dolphin David H.
Farrell Roberta L.
Kirk Thomas K.
Maione Theodore E.
Nakano Taku
Giesser Joanne M.
Raymond Richard L.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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