Aminoxyl-Catalyzed Electrochemical Diazidation of Alkenes Mediated by a Metastable Charge-Transfer Complex
Juno C. Siu, Joseph B. Parry, Song Lin*
*Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853, United States, Email: songlincornell.edu
J. C. Siu, J. B. Parry, S. Lin, J. Am. Chem. Soc., 2019, 141, 2825-2831.
DOI: 10.1021/jacs.8b13192 (free Supporting Information)
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CHAMPO, a new aminoxyl radical catalyst, enables an electrochemical diazidation of a broad range of alkenes in good yields. Mediated by an anodically generated charge-transfer complex in the form of CHAMPO-N3, radical diazidation was achieved without the need for a transition metal catalyst or a chemical oxidant.
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proposed reaction pathway