Acetic Acid → 1H-Imidazo[4,5-b]pyridine,2,7-dimethyl-(9CI)

Beteiligte Stoffe

Reaktionsschritte

The title compound was prepared from 2,3-diamino-4-picoline (0.246 g, 2 mmol) and acetic acid (0.15 ml) according to the procedure described in Step 1 of Example 9. The crude product was purified by flash chromatography on silica-gel using EtOAc-MeOH (9:1) to give the pure product (0.25 g, 85%) as a light brown solid.

Herkunft & Nachweise