Reaktion #631723

Reaktionsgleichung

bis-(4-t-butylphenyl)sulfoxide

t-butylbenzene

methane sulfonic acid

→

tris-(4-t-butylphenyl)sulfonium methane sulfonate

Ausbeute 20.6%

Lösungsmittel

water

Reaktionsbedingungen

Aufarbeitung

1. 1
   Extraktionextracted with four 50-ml portions of ether
2. 2
   TrocknenThe chloroform extracts were dried
3. 3
   Sonstigethe chloroform removed on a rotary evaporator

Vorschrift

A mixture of 3 g of bis-(4-t-butylphenyl)sulfoxide, 30 ml of t-butylbenzene and 9.17 g of methane sulfonic acid was heated at 100° C. for 24 hours. The mixture was poured into 100 ml of water and extracted with four 50-ml portions of ether followed by five 50-ml portions of chloroform. The chloroform extracts were dried and the chloroform removed on a rotary evaporator to give 1.03 g of tris-(4-t-butylphenyl)sulfonium methane sulfonate (20.6 percent yield).

Quelle