On the mechanism of catalytic alkene oxi
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Eva R. Birnbaum; Mark W. Grinstaff; Jay A. Labinger; John E. Bercaw; Harry B. Gr
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Article
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1995
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Elsevier Science
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English
⚖ 361 KB
The halogenated Porphyrin, 2,12,13,17,l5,~~hy~nat~iron(III) chloride, [ Fe( TPPPBr,)Cl] , catalyzes the oxidation of cyclohexene in the presence of molecular oxygen or iodosobenzene. With PhIO, 77% epoxide is observed, consistent with a mechanism involving a high-valent metaI-oxo species. With dioxy