HCID 66625257, compound → HCID 58286296, compound

Participants

Reaction Steps

Step BA suspension of 2-(2-(tert-butyldimethylsilyloxy)ethoxy)-4-methoxy-5-nitropyridine (0.9 g, 2.7 mmol) and Pd/C (Aldrich, 10%, 0.15 g) in ethyl acetate (10 mL) was vigorously shaken in a Parr under atmosphere of H2 (50 psi) for 45 min. The mixture was filtered through a short pad of celite. The filtrate was concentrated to give 6-[2-(tert-butyl-dimethyl-silanyloxy)-ethoxy]-4-methoxy-pyridin-3-ylamine as a off white gum (0.6 g, 73%).

Provenance & Evidence