Ethyl Acetate → HCID 136146783, compound

Participants

Reaction Steps

To a solution of 6-butyl-3-[3-(1-hydroxyethyl)phenyl]-2-methyl-5-{[2′-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}pyrimidin-4(3H)-one (0.3 g) in acetonitrile (3 mL) was added 1,1,1-tris(acetyloxy)-1,1-dihydro-1,2-benziodoxol-3(1H)-one (0.36 g), and the mixture was stirred for 2 hr. To the reaction mixture were added ethyl acetate, water and sodium thiosulfate, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate, and the solvent was evaporated. The residue was purified by silica gel column chromatography to give the title compound as a colorless solid (0.21 g, 71%).

Provenance & Evidence