Construction of β-Amino Sulfones from Sodium Metabisulfite via a Radical 1,4-Amino Migration.
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DOI: 10.1021/acs.orglett.2c04291
Abstract: A three-component reaction of alkenyl-tethered oxime ethers, sodium metabisulfite, and aryldiazonium tetrafluoroborates under mild conditions is developed. This reaction proceeds at room temperature without any oxidants or additives, affording β-amino sulfones with good functional group… read more here.
Keywords: amino migration; sodium metabisulfite; amino sulfones; radical amino ... See more keywords