반응 #1269192

반응 방정식

sodium 1,1,2,2-tetrafluoro-2-(norbornan-2-yl)ethanesulfonate

triphenylsulfonium chloride

→

triphenylsulfonium 1,1,2,2-tetrafluoro-2-(norbornan-2-yl)ethanesulfonate

용매

water

water

반응 조건

후처리

1. 1
   추출The reaction solution was extracted with ethyl acetate
2. 2
   세척The organic layer was washed with water twice
3. 3
   workup.DISTILLATIONdistilled under reduced pressure

실험 절차

An eggplant-shaped flask was charged with a solution of 20 g of triphenylsulfonium chloride in 500 ml of water. A separately prepared solution of 20 g of sodium 1,1,2,2-tetrafluoro-2-(norbornan-2-yl)ethanesulfonate in 500 ml of water was added dropwise to the solution at room temperature. The mixture was stirred for 30 minutes. The reaction solution was extracted with ethyl acetate. The organic layer was washed with water twice and distilled under reduced pressure to obtain colorless highly viscous oil of triphenylsulfonium 1,1,2,2-tetrafluoro-2-(norbornan-2-yl)ethanesulfonate of the following formula (34) (yield 43%).

출처