Hydrochloric Acid → HCID 58508584, compound

Participants

Reaction Steps

Methanol (4 mL) and a 2 mol/L aqueous solution of sodium hydroxide (0.95 mL) were added to the obtained methyl 2-(2-acetoxy-5-ethoxybenzamido)-4-phenylbenzoate (0.082 g), followed by stirring at room temperature for 3 hours and 30 minutes and then heating to reflux for 30 minutes. The reaction mixture was cooled to room temperature and adjusted to a pH of 1.2 with 6 mol/L hydrochloric acid. The solid substance was collected by filtration to obtain 0.055 g of 2-(5-ethoxy-2-hydroxybenzamido)-4-phenylbenzoic acid as a white solid.

Provenance & Evidence