Methyl Isobutyl Ketone → HCID 86682208, compound

Participants

Reaction Steps

To 6.6 g (0.02 mol) of 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propionic acid were added an amount (0.03 mol) of triphenylsulfonium chloride aqueous solution, 60 g of methyl isobutyl ketone, and 25 g of dichloromethane. An organic layer was taken out, and washed with 50 g of water three times. After the solvent was distilled off in vacuum, the residue was added to diisopropyl ether for crystallization. On filtration and drying, 4.2 g of white crystals was obtained (yield 35%). The compound thus obtained was analyzed by spectroscopy.

Provenance & Evidence