Epoxidation of (+/-)-7,8-dihydroxy-7,8-dihydrobenzo[a]pyrene during (bi)sulfite autoxidation: activation of a procarcinogen by a cocarcinogen.

The (bi)sulfite ion undergoes extensive autoxidation in neutral aqueous media with the formation of sulfur trioxide radical anion that is detected by ESR. The radical anion subsequently reacts with molecular oxygen to form a peroxyl radical. We find that when (+/-)-trans-7,8-dihydroxy-7,8-dihydroben...

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Veröffentlicht in:	Proc Natl Acad Sci U S A
Hauptverfasser:	Reed, G A, Curtis, J F, Mottley, C, Eling, T E, Mason, R P
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	National Academy of Sciences 1986
Schlagworte:	Research Article
Online-Zugang:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC386746/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3463979/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.83.19.7499
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