Chemo‐ and Site‐Selective Electro‐Oxidative Alkane Fluorination by C(sp
<sup>3</sup>
)−H Cleavage
作者:Maximilian Stangier、Alexej Scheremetjew、Lutz Ackermann
DOI:10.1002/chem.202201654
日期:2022.10.26
AbstractElectrochemical fluorinations of C(sp3)−H bonds with a nucleophilic fluoride source have been accomplished in a chemo‐ and site‐selective fashion, avoiding the use of electrophilic F+ sources and stoichiometric oxidants. The introduced metal‐free strategy exhibits high functional group tolerance, setting the stage for late‐stage fluorinations of biorelevant motifs. The synthetic utility of the C(sp3)−H fluorination was reflected by subsequent one‐pot arylation of the generated benzylic fluorides.