Sodium hydride → HCID 86705188, compound

Participants

Reaction Steps

Sodium hydride (60%, 22 mg) was added to a solution of 4-(propan-2-yl)-1-[6-(trifluoromethyl)pyridin-3-yl]imidazolidin-2-one (50 mg) in DMF (1.5 mL), and the mixture was stirred at room temperature for 15 min. After 2-chloro-N-[3-(trifluoromethyl)phenyl]acetamide (52 mg) was added thereto, the resulting mixture was stirred at room temperature for 21 hr. Water and saturated aqueous sodium hydrogen carbonate solution were added to the reaction mixture, followed by extraction with chloroform. The organic layer was separated out by phase separation cartridge and concentrated under reduced pressure. The residue was purified by column chromatography (NH cartridge, and silica gel cartridge, hexane/ethyl acetate) and preparative HPLC to afford the title compound (79 mg).

Provenance & Evidence