反应详情

4-tert-Butyl-2-nitro-benzoic acid (199 mg, 8.91 mmol), and 10% palladium on carbon (40 mg) were stirred in 6 mL ethanol under an atmosphere of hydrogen for 3 hours. The resulting mixture was filtered and concentrated in vacuo to yield 2-Amino-4-tert-butyl-benzoic acid (177 mg, 0.916 mmol).

1. filtrationThe resulting mixture was filtered
2. concentrationconcentrated in vacuo