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- Title
Photocatalyzed Hydroaminodifluoroalkylation of Alkenes.
- Authors
Fossé, Pierre; Pfund, Emmanuel; Lequeux, Thierry
- Abstract
The synthesis of undescribed β‐aminodifluoroethylsulfinates and their uses in the hydroaminodifluoroalkylation of alkenes is reported. This reaction is performed in the presence of a photocatalyst (4CzIPN, Ru complexes) and enables the direct incorporation of a β‐difluoroamine moiety into vinylic aryls, unactivated alkenes, and electron‐rich, or ‐deficient alkenes. The mechanism was studied, and the formation of a gem‐difluoromethyl radical was observed after the selective oxidation of the sulfinate function.
- Subjects
ALKENES; MOIETIES (Chemistry); OXIDATION; PHOTOCATALYSIS; RADICALS
- Publication
Chemistry - A European Journal, 2023, Vol 29, Issue 56, p1
- ISSN
0947-6539
- Publication type
Article
- DOI
10.1002/chem.202301793