DMSO/tBuONa/O2-mediated efficient syntheses of diverse quinoxalines through α-imino radicals.
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DOI: 10.1039/d3cc00086a
Abstract: Herein, we describe an efficient method involving the synthesis of diverse quinoxalines using the DMSO/tBuONa/O2 system as a single-electron oxidant to form α-imino radicals and nitrogen radicals for the direct construction of C-N bonds. This… read more here.
Keywords: imino radicals; dmso tbuona; mediated efficient; tbuona mediated ... See more keywords