Copper-Catalyzed Regioselective Intramolecular Electrophilic Sulfenoamination via Lewis Acid Activation of Disulfides under Aerobic Conditions.
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DOI: 10.1021/acs.orglett.8b01803
Abstract: The activation of disulfides by Cu(II) salts has been realized, which triggers a highly efficient electrophilic sulfenoamination of alkenes under aerobic conditions. Various sulfenyl N-heterocycles and their Selena counterparts were produced regioselectively, with no competing… read more here.
Keywords: electrophilic sulfenoamination; aerobic conditions; activation disulfides; copper catalyzed ... See more keywords