Triethylamine → HCID 57460530, compound

Participants

Reaction Steps

To a solution of 4′-({4-butyl-1-[3-(1-hydroxyethyl)phenyl]-2-methyl-6-oxo-1,6-dihydropyrimidin-5-yl}methyl)biphenyl-2-carbonitrile (1.86 g), triethylamine (1.1 mL) and 4-dimethylaminopyridine (0.15 g) in N,N-dimethylformamide (20 mL) was added tert-butyl(chloro)dimethylsilane (0.88 g), and the mixture was stirred for 15 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, and the solvent was evaporated. The residue was purified by silica gel column chromatography to give the title compound as a pale-yellow viscous substance (1.98 g, 86%).

Provenance & Evidence