Tetramethylammonium hydroxide → Tetramethylammonium pentafluorobenzenesulfonate
反応式
[F:1][C:2]1[C:7]([S:8](Cl)(=[O:10])=[O:9])=[C:6]([F:12])[C:5]([F:13])=[C:4]([F:14])[C:3]=1[F:15].[OH-:16].[CH3:17][N+:18]([CH3:21])([CH3:20])[CH3:19]>CO>[F:1][C:2]1[C:7]([S:8]([O-:16])(=[O:10])=[O:9])=[C:6]([F:12])[C:5]([F:13])=[C:4]([F:14])[C:3]=1[F:15].[CH3:17][N+:18]([CH3:21])([CH3:20])[CH3:19]参加物
4
実験手順
25 g of pentafluorobenzenesulfonyl chloride was dissolved in 100 ml of methanol under ice cooling and thereto, 100 g of a 25% aqueous tetramethylammonium hydroxide solution was gradually added. The resulting solution was stirred at room temperature for 3 hours, then, a solution of tetramethylammonium pentafluorobenzene sulfonate was obtained. This solution was used for the salt exchange with sulfonium salt or iodonium salt. 2) Synthesis of Di(4-t-Amylphenyl)iodonium Pentafluorobenzene Sulfonate (D-4)