93091-59-9Relevant articles and documents
A STUDY OF BROMOPORPHINS
Nudy, Louis R.,Hutchinson, Howard G.,Schieber, Cherlyann,Longo, Frederick R.
, p. 2359 - 2364 (1984)
The synthesis and characterizations of 2-bromoporphin, 5-bromoporphin, 5,15-dibromoporphin and 5,10,15-tribromoporphin are described.Yields of the bromoporphins obtained with a variety of brominating agents are reported.Spectral properties were measured and, along with chemical properties, are presented as evidence for a preferred delocalization pathway in porphin.