反应详情

0.90 g of methyl 3-phenylbenzoate was fed into 20 ml of a solvent mixture of aqueous solution of 2 M of sodium hydroxide, tetrahydrofuran and methanol (4/2/1) to conduct the reaction at 70° C. for 2 hours. The solvent was evaporated, and the residue was fed into 3 M of hydrochloric acid. The precipitate thus formed was taken by the filtration and dried to obtain the title compound in the form of white crystals.

1. customthe reaction at 70° C. for 2 hours
2. customThe solvent was evaporated
3. customThe precipitate thus formed
4. filtrationwas taken by the filtration
5. customdried