Sodium borohydride → HCID 67777123, compound

Participants

Reaction Steps

Sodium borohydride (0.109 g) was added to a solution of 2-[2-bromo-4-(cyclopropylmethoxy)phenyl]-1-(5-{[tris(1-methylethyl)silyl]oxy}pyridin-2-yl)ethanone (1.50 g) in ethanol (10 mL) at room temperature. The reaction mixture was stirred at room temperature for 1 hr, and the solvent was evaporated under reduced pressure. The residue was diluted with ethyl acetate and water, and the organic layer was separated. The organic layer was washed with saturated brine, and dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (hexane/ethyl acetate) to give the title compound (1.210 g).

Provenance & Evidence