Heptanoyl fluoride

Heptane, 1 eromo 2 fluoro, 46,10 Heptanoic acid, 2 fluoro, 46,37 2 Heptanone, 47, 89 4-Heptanone, 47, 7S Heptanoyl fluoride, 46, 6... 

Uranium(VI) fluoride in l,l,2-trichloro-l,2,2-trifluoroethane at 0°C oxidizes12 aldehydes to acid fluorides in moderate yields (e.g., heptanoyl fluoride from heptaldehyde in 47% yield, benzoyl fluoride from benzaldehyde in 40% yield) benzaldehyde gives methyl benzoate and benzaldehyde dimethyl acetal when the reaction mixture is worked up by quenching with methanol.13... 

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