Decarboxylative arylation with diaryliodonium(iii) salts: alternative approach for catalyst-free difluoroenolate coupling to aryldifluoromethyl ketones

Résumé fourni par la source

Catalyst-free access to aryldifluoromethyl ketones has been achieved through decarboxylative arylation of alpha,alpha-difluoro-beta-ketoacid salts using diaryliodonium(iii) salts. The products were successfully transformed into the corresponding esters, amides, and difluoromethyl compounds. This strategy provides access to fluorine-containing drugs, thus contributing to drug design.

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