Abstract
An unprecedented electrophilic difluoromethylthiolating reagent (MesNHSCF2 PO(OEt)2 ) was designed. Under mild and metal-free conditions, this new reagent reacted with various nucleophiles, thus offering an efficient and operationally simple tool for the construction of C-SCF2 PO(OR)2 , N-SCF2 PO(OR)2 , and S-SCF2 PO(OR)2 bonds. Finally, thanks to this new methodology, the synthesis of the non-stereoidal anti-inflammatory diflumidone was achieved.
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