反应详情

温度

80 °C

A solution of 4-bromo-3-methyl-phenol (143 mg, 0.764 mmol) and 4-bromomethyl-5-cyclopropyl-3-(2,6-dichloro-phenyl)-isoxazole (221 mg, 0.636 mmol) in dimethylformamide (1 mL) is treated with potassium carbonate (89 mg, 0.637-mmol). The reaction mixture is heated to 80° C. for 60 minutes and cooled to room temperature. The mixture is loaded directly onto a silica gel column and purified by flash chromatography eluting with 15% EtOAc/Hexanes. The fractions are combined to provide the title compound (0.26 g, 92%). LC-MS: (M+1);

1. temperaturecooled to room temperature
2. custompurified by flash chromatography
3. washeluting with 15% EtOAc/Hexanes