Preparation and application of 4-butylbenzene-1-sulfonyl chloride_Kain Industrial Additive

Overview[1][2] 4-Butylbenzene-1-sulfonyl chloride is an organic intermediate that can be prepared from butylbenzene in one step. Preparation[1] To a solution of butylbenzene (4.13g, 30.8mmol) in CHCl3 (50mL) was added chlorosulfonic acid (17mL, 29.8g, 256mmol) and the mixture was stirred at room temperature for 20 hours . The mixture was poured onto ice (200 mL) and…