The synthesis of organofluorine compounds is pivotal in developing innovative pharmaceuticals, materials, and agrochemicals. Fluorinated carbene transfer offers a promising strategy for forming new carbon-carbon and carbon-heteroatom bonds, facilitating one-carbon editing by simultaneously introducing fluorine into target structures. In this study, we introduce a novel fluoroacetyl sulfonium reagent, (2-ethoxy-1-fluoro-2-oxoethyl)(phenyl)(2,3,4,5-tetramethylphenyl)sulfonium tetrafluoroborate (