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- Title
Rhodium(III)‐Catalyzed Cross Coupling of Sulfoxonium Ylides and 1,3‐Diynes to Produce Naphthol‐Indole Derivatives: An Arene ortho C−H Activation/Annulation Cascade.
- Authors
Liu, Ruixing; Wei, Yin; Shi, Min
- Abstract
Synthesis of naphthol‐indoles starting from easily available 1,3‐diynes and sulfoxonium ylides via RhIII‐catalyzed C−H activation/hydroamination cascade process in a one pot manner has been developed. The reaction proceeds through a RhIII‐catalyzed arene ortho C−H activation and silver‐catalyzed hydroamination cascade to afford a variety of C2 position functionalized indoles in good yields with broad substrate scope and good functional group tolerance.
- Subjects
NAPHTHOL; INDOLE derivatives; YLIDES; RHODIUM catalysts; RHODIUM; ANNULATION; INDOLE; AROMATIC compounds
- Publication
ChemCatChem, 2020, Vol 12, Issue 23, p5903
- ISSN
1867-3880
- Publication type
Article
- DOI
10.1002/cctc.202001315