HCID 57749163, compound → HCID 57749194, compound

Participants

Reaction Steps

To a solution of tert-butyl {2-methyl-5-[(6-nitropyridin-3-yl)oxy]phenyl}carbamate (19.5 g, 45.3 mmol) in methanol (200 mL) was added palladium carbon (50% water-containing product, 2.99 g), and the mixture was stirred under a hydrogen atmosphere at room temperature for 16 hr. The reaction mixture was filtered through celite, and the filtrate was concentrated under reduced pressure to give the title compound (17.5 g, 98%) as a pale-yellow oil.

Provenance & Evidence