O-atom Transfer versus Aromatic Nitration Reactions of Peroxynitrite

Autor: Bohle*, D.Scott, Glassbrenner, Peter A, Hansert, Bernhard
Zdroj: Tetrahedron Letters; January 1997, Vol. 38 Issue: 14 p2425-2426, 2p
Abstrakt: The O-atom transfer reactions of the cytotoxin peroxynitrite, ONOO −has been examined using thianthrene-5-oxide as a probe at various pH. Under basic conditions the product is a sulfide/sulfone derivative indicating strong nucleophilic oxidant character of peroxynitrite. Under acidic conditions the predominant product corresponds to ring nitration of the thianthrene. © 1997 Elsevier Science Ltd.
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