反应详情

Methyl 4-(isoindoline-2-carboxamido)benzoate (1.65 g, 5.57 mmol) was dissolved in tetrahydrofuran (30 ml) and methanol (15.00 ml) followed by the addition of lithium hydroxide (11.14 ml, 22.27 mmol) and the mixture was allowed to stir at ambient temperature over the weekend. The organic solvent was removed under vacuum, the aqueous layer was adjusted to pH ˜3 with 2N aqueous HCl, and the resulting solid was filtered with water washes to provide the title compound after drying.

1. customThe organic solvent was removed under vacuum
2. filtrationthe resulting solid was filtered with water