Hydrochloric Acid → HCID 21520093, compound

Participants

Reaction Steps

A mixture of ethyl 3-benzylthio-4-phenylthio-5-sulfamylbenzoate (0.35 g), 1 N sodium hydroxide (10 ml), and ethanol (5 ml) is stirred for 10 minutes. The resulting solution is boiled for 2 minutes and is thereafter left for 1 hour to reach room temperature. 1 N hydrochloric acid (10.5 ml) is added to precipitate 3-benzylthio-4-phenylthio-5-sulfamylbenzoic acid. After collection by filtration and recrystallization from aqueous ethanol the compound is obtained with a melting point of 208° - 209° C.

Provenance & Evidence