Pub No:
60
Title:
A Convenient Preparation of meso-Tetra(4-sulfonatophenyl)porphyrin
Authors:
Busby, C.A., DiNello, R.K., and Dolphin D.
Journal:
Can. J. Chem.
Year:
1975
Pages:
53, 1554-1555
Abstract:
The sulfonation of meso-tetraphenylporphyrin (I, R = H), in concentrated H 2SO4 followed by neutralization and dialysis gave I (R = SO3Na).

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