Acetic Anhydride → N-(1H-indazol-5-yl)acetamide

Beteiligte Stoffe

Reaktionsschritte

By referring to the Step 3 of Example 1, 5-aminoindazole (5 g, 37.6 mmol), AcOH (20 mL) and Ac2O (5 mL), were used, concentrated to obtain a crude product that was directly used in the next step of reaction.

Herkunft & Nachweise