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Oxidation of enol ethers by metal(vi)oxide diperoxides

1988; Elsevier BV; Volume: 29; Issue: 25 Linguagem: Inglês

10.1016/0040-4039(88)85108-6

1873-3581

Ruggero Curci, Luigi Lopez, Luigino Troisi, S. M. K. RASHID, A. Paul Schaap,

Chemical Reactions and Mechanisms

Alkoxy(aryl) adamantylidenes react with chromium(VI) or molybenum(VI) oxide diperoxides in CHCl3 under argon yielding the corresponding 1,2-dioxetanes and/or carbonyl products derived from the fragmentation of the dioxetanes. The reaction most likely proceeds via preliminary epoxidation of the unsaturaled substrates.