4-Toluenesulfonyl chloride → HCID 118114175, compound

Participants

Reaction Steps

To a stirred solution of (4-(perfluoroethyl)phenyl)methanol (0.60 g, 2.65 mmol) and triethylamine (0.53 g, 5.30 mmol) in dichloromethane (30 mL) was added p-toluenesulfonyl chloride (1.00 g, 5.30 mmol). The resulting mixture was allowed to stir at room temperature. After 2 h, the mixture was concentrated. Chromatographic purification of the residue (silica gel, 10% ethyl acetate in petroleum ether elute) afforded 0.400 g (40%) of 4-(perfluoroethyl)benzyl 4-methylbenzenesulfonate as a yellow oil.

Provenance & Evidence