反应详情

温度

60 °C

A mixture of 2-bromo-1-methyl-N-(tetrahydro-2H-pyran-4-yl)-N-[3-(trifluoromethoxy)benzyl]-1H-imidazole-4-carboxamide (100 mg), sodium methoxide (14 mg) and tetrahydrofuran (1 mL) was stirred at 60° C. for 3 days. The reaction mixture was concentrated under reduced pressure and the resulting residue was purified by column chromatography (NH silica gel cartridge; hexane/ethyl acetate=3:1 to 1:1) and TLC (NH silica gel plate; hexane/ethyl acetate=1:1) to give the titled compound (6 mg).

1. concentrationThe reaction mixture was concentrated under reduced pressure
2. customthe resulting residue was purified by column chromatography (NH silica gel cartridge; hexane/ethyl acetate=3:1 to 1:1) and TLC (NH silica gel plate; hexane/ethyl acetate=1:1)