Gold-Catalyzed Intermolecular Alkyne Insertion into the N-S Bond in Sulfenamides.
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DOI: 10.1021/acs.orglett.2c03831
Abstract: Gold-catalyzed reactions between sulfenamides and terminal alkynes proceeded via cis-insertion of alkynes into the N-S bond in sulfenamides, affording the corresponding β-sulfenylenamines in yields up to 90%. Mechanistic studies revealed that the reactions proceeded via… read more here.
Keywords: bond sulfenamides; catalyzed intermolecular; insertion; gold catalyzed ... See more keywords