Cesium carbonate → HCID 59469468, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of (bromomethyl)cyclopropane (0.17 mL), cesium carbonate (1.7 g) and 4′-{[5-(4-hydroxyphenyl)-4-methyl-6-oxo-2-propylpyrimidin-1(6H)-yl]methyl}biphenyl-2-carbonitrile (0.5 g) in N,N-dimethylformamide (5 mL) was stirred for 2 hr at 80° C. The reaction mixture was diluted with ethyl acetate, washed with 1 M hydrochloric acid, dried over sodium sulfate and concentrated. The residue was purified by silica gel column chromatography to give the title compound as a pale yellow oil (0.56 g, 100%).

Provenance & Evidence