HCID 55138170, compound → HCID 61229239, compound

Participants

Reaction Steps

A mixture of 5-bromo-N-(cyclopropylmethyl)-3-nitropyridin-2-amine (Step C, 5.5 g, 20.3 mmol) and 3% platinum on sulfide carbon (N.E.CHEMCAT, 1 g) in methanol (250 mL) was stirred at room temperature for 3 h under hydrogen. The mixture was filtered through a pad of celite and the filtrate was concentrated to afford the title compound (4.9 g, 100%) as black oil.

Provenance & Evidence