Реакция #1576667

Уравнение реакции

bis(p-tert-butoxyphenyl)phenylsulfonium trifluoromethanesulfonate

trifluoromethanesulfonic acid

→

bis(p-hydroxyphenyl)phenylsulfonium trifluoromethanesulfonate

Выход 94.0%

Растворители

methanol

Условия реакции

Обработка

1. 1
   ДругоеThe reaction mixture was evaporated in vacuo
2. 2
   ПромывкаThe residual oil was washed two times with 100 g of diethyl ether
3. 3
   ДругоеWithout further purification
4. 4
   Другоеthe crude product was used in subsequent reaction

Методика

A solution of 55.7 g (0.1 mol) of bis(p-tert-butoxyphenyl)phenylsulfonium trifluoromethanesulfonate and 1.5 g (0.01 mol) of trifluoromethanesulfonic acid in 500 g of methanol was heated at 60° to 70° C. for 7 hours with stirring. The reaction mixture was evaporated in vacuo. The residual oil was washed two times with 100 g of diethyl ether. The amount of this crude product was 42 g (94% yield). Without further purification, the crude product was used in subsequent reaction.

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