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- Title
Rh(III)‐Catalyzed [4+1] Cyclization of Sulfoxonium Ylides and Anthranils for Accessing N‐Arylisatins.
- Authors
Zhou, Peng; Yang, Wei‐Tao; Li, Guigen; Hao, Wen‐Juan; Jiang, Bo
- Abstract
A rhodium(III)‐catalyzed [4+1] cyclization between aroyl sulfoxonium ylides and anthranils has been developed, offering a wide range of new aldehyde‐containing N‐arylisatins in good to excellent yields. The highlight of this reaction shows the construction of two C−N and one C=O bonds through [4+1] annulation consisted of C−H activation, ring opening of anthranils and oxygen insertion.
- Subjects
YLIDES; RHODIUM; ANNULATION; OXYGEN; CONSTRUCTION
- Publication
ChemCatChem, 2020, Vol 12, Issue 18, p4689
- ISSN
1867-3880
- Publication type
Article
- DOI
10.1002/cctc.202000640