75403-89-3Relevant academic research and scientific papers
Unexpected routes to naphtoporphyrin derivatives
Callot,Schaeffer,Cromer,Metz
, p. 5253 - 5262 (1990)
Substituted α-styrylcobalt(III)tetraphenylporphyrins rearrange to naphto(a,t)porphyrin derivatives, one carbon atom of the styryl fragment being bound to a pyrrolic position and an ortho carbon atom of a vicinal phenyl group. This unexpected result led us to reinvestigate the acid-catalyzed cyclization of 2-formyltetraphenylporphyrins, which produces the same naphtoporphyrin framework.
Model for the in vivo transformation of cytochrome P-450 into "green pigments"
Callot,Schaeffer
, p. 1335 - 1338 (2007/10/02)
Alkyl transfer from the metal to a pyrrolic nitrogen of a metalloporphyrin is described as a model of heme modification during abnormal metabolism of drugs.
