Debrouwer W, Seigneur RAJ, Heugebaert TSA, Stevens CV. Gold superacid-catalyzed preparation of benzo[c]thiophenes.
Chem Commun (Camb) 2015;
51:729-32. [DOI:
10.1039/c4cc07989b]
[Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Gold(iii) chloride catalyzes the cycloisomerization of dithioacetals to benzo[c]thiophenes by in situ formation of a gold superacid.
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