Reacción #52445

ord-789b75903f614f679e6c47dfea6ce2df

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Procedimiento

Using General Procedure I; a solution of ethyl 4-[4-(1-isopropoxycyclopropyl)-3-methyl-phenylethynyl]-benzoate (Compound 83, 60.0 mg, 0.17 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 38.0 mg (69%) of the title compound as a colorless solid.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US06855512B2uspto-grants-2005_02