Hydrochloric Acid → HCID 15027194, compound

Participants

Reaction Conditions

Reaction Steps

44 g of 1-naphthalenesulfinic acid, 17.4 g of potassium carbonate, and 34.4 g of isopropyl chloroacetate were suspended in 45 ml of isopropyl alcohol. The suspension was then heated under reflux for 3 hours, after which the reaction mixture was cooled to 30° C. A 20% aqueous solution of 13.8 g of sodium hydroxide was added to the reaction mixture. The reaction system was then stirred for 1 hour. The resulting solution was diluted with 58 ml of water. 58 ml of 35% hydrochloric acid was then added to the reaction mixture. The resulting crystal was then filtered off, and air-dried. The yield was 54.9 g (95.8% of theoretical value).

Provenance & Evidence