Dichloromethane → HCID 67975419, compound

Participants

Reaction Conditions

Reaction Steps

To methylene chloride (10 mL) and saturated brine (10 mL) were added methyl 3-[4-(5-carbamimidoyl-4-methylpyridin-2-yl)phenoxy]-2,2-dimethylpropanoate (500 mg) and potassium carbonate (430.3 mg), then, 2-bromo-1-[1-(trifluoromethyl)cyclopropyl]-ethanone (431.6 mg) was added to the mixture, and the resulting mixture was stirred at 50° C. overnight. The organic layer was separated and the residue obtained by concentrating the same under reduced pressure was purified by silica gel column chromatography (n-hexane:ethyl acetate=75:25 to 25:75) to obtain methyl 2,2-dimethyl-3-[4-(4-methyl-5-{5-[1-(trifluoromethyl)cyclopropyl]-1H-imidazol-2-yl}pyridin-2-yl)phenoxy]propanoate (423 mg).

Provenance & Evidence