This study demonstrates the successful formation of a radical anion intermediate in a moist atmosphere, facilitating chemical reactions by activating aerial dioxygen through a single electron transfer (SET) mechanism. Derived from deprotonating quinoxaline-2(1)-one with KOBu, it shows potential in oxygenation chemistry. Validation comes from radical scavenging and EPR experiments.
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| http://dx.doi.org/10.1039/d4ob00673a | DOI Listing |
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