反应详情

In 100 ml of methanol, 25 g of pentafluorobenzenesulfonyl chloride was dissolved under ice cooling, and 100 g of a 25% aqueous solution of tetramethylammonium hydroxide was slowly added thereto. Stirring at room temperature for 3 hours provided a solution of tetramethylammonium pentafluorobenzenesulfonate. This solution was used for salt exchange with a sulfonium salt and an iodonium salt.