تفاعل #1269192

معادلة التفاعل

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

triphenylsulfonium chloride

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

المذيبات

water

water

ظروف التفاعل

المعالجة

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

الإجراء التجريبي

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%).

المصدر