反应详情

Using General Procedure I; a solution of ethyl 4-[4-(1-dibenzylamino-cyclopropyl)-phenylethynyl]-benzoate (Compound 113, 48.0 mg, 0.10 mmol) in ethanol (2 mL) and tetrahydrofuran (2 mL) was treated with NaOH (80.0 mg, 2.0 mmols, 2.0 mL of a 1N aqueous solution) and stirred overnight at room temperature. Work-up afforded 42.0 mg (93%) of the title compound as a colorless solid.