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- Title
KIO<sub>3</sub>-Catalyzed Domino C(sp<sup>2</sup>)−H Bond Sulfenylation and C−N Bond Oxygenation of Enaminones toward the Synthesis of 3-Sulfenylated Chromones.
- Authors
Zhong, Shanshan; Liu, Yunyun; Cao, Xiaoji; Wan, Jie‐Ping
- Abstract
With 2-hydroxyphenyl-functionalized enaminones and thiophenols as the starting materials, the facile synthesis of 3-sulfenylated chromones has been realized through a KIO3-catalyzed domino reaction of C−H sulfenylation and subsequent C−N-cleavage-based C−O bond formation. The reaction was performed under transition-metal-free conditions in ethyl lactate, a bioavailable ecofriendly medium.
- Subjects
DOMINO toppling; HYDROGEN bonding; CHROMONES; THIOPHENOL; HETEROCYCLIC compounds
- Publication
ChemCatChem, 2017, Vol 9, Issue 3, p465
- ISSN
1867-3880
- Publication type
Article
- DOI
10.1002/cctc.201601273