Reaction #2267055

ord-1a1a3434cae245c49c2a39443e27ee10

Solvents

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    Temperaturecooling

Procedure

25 gof pentafluorobenzenesulfonyl chloride was dissolved in 100 ml of methanol under ice-cooling. Then 100 g of a 25% aqueous solution of tetramethylammonium hydroxide was slowly added thereto. By stirring at room temperature for 3 hours, a solution of tetramethylammonium pentafluorobenzenesulfonate was obtained. Thus solution was employed in salt exchange between sulfonium salt and iodonium salt.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US06887645B2uspto-grants-2005_05