Water → 3'-Fluoro-4'-({1-[4-(2-hydroxy-1,1-dimethylethoxy)phenyl]-2-methyl-6-oxo-4-propyl-1,6-dihydropyrimidin-5-yl}methyl)biphenyl-2-carbonitrile

Participants

Reaction Steps

To a solution of methyl 2-{4-[5-[(2′-cyano-3-fluorobiphenyl-4-yl)methyl]-2-methyl-6-oxo-4-propylpyrimidin-1(6H)-yl]phenoxy}-2-methylpropanoate (1.00 g) in tetrahydrofuran (11 mL) was added lithium tetrahydroborate (0.056 g), and the mixture was stirred for 24 hr. Ethyl acetate and water were added, to the reaction mixture and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate. The solvent was evaporated and the residue was purified by silica gel column chromatography to give the title compound as a pale-yellow amorphous solid (0.41 g, 73%).

Provenance & Evidence