OXYGENATION OF 4-NITROPHENYLHYDRAZONES OF α,β-ENONES WITH Co(SALPR)
- 5 November 1983
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 12 (11) , 1729-1732
- https://doi.org/10.1246/cl.1983.1729
Abstract
Oxygenation of 4-nitrophenylhydrazones of α,β-enones with Co(Salpr), a five coordinate cobalt(II) Schiff base complex, results in the oxidative cleavage of the double bond in the substrate. A proposed mechanism involves the decomposition of peroxidic intermediate via a dioxetane, which is promoted by the nitro group.Keywords
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