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Scheme
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Cathodic reduction of 3 under oxygen atmosphere
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oxygen (superoxide ion) is generated at the cathode, it then
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chemical reduction process was found to be superior to
conventional methods using hydrogen peroxide, with respect
to both reaction efficiency and selectivity. This method has the
potential for application to the selective synthesis of a variety
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7 Caution: Bubbling oxygen into organic solvents may lead to
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8
9
2
Notes and references
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H-, B-NMR and MS (see ESIw).
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286 | Chem. Commun., 2010, 46, 1284–1286
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