HCID 178526537, compound → HCID 178507427, compound

Participants

Reaction Steps

6-Chloro-2-(5-nitro-2-thienyl)-3H-imidazo[4,5-b]pyridine (Example 275) (0.10 g, 0.36 mmol) was dissolved in methanol (10 ml). A catalytic amount of Raney nickel was added. The solution was shaken for 2 h under hydrogen pressure (3 atm.). The catalyst was filtered off and the crude material was purified by column chromatography (EtOAc) to give the title product (0.04 g, 44%).

Provenance & Evidence