Chlorosulfonic acid → HCID 22101224, compound

Participants

Reaction Conditions

Reaction Steps

20 ml of a chloroform solution containing 5.8 g of 3-phenoxypropyl bromide was cooled to -10° C., and 3.6 ml of chlorosulfuric acid was added thereto, followed by stirring at room temperature for 1 hour. The reaction solution was poured onto ice, and extraction was performed with 100 ml of chloroform. Water washing, drying and concentration were successively carried out to obtain 3.4 g (yield: 40%)of 4-(3-bromopropoxy)benzenesulfonic acid chloride in an oily state.

Provenance & Evidence