反应详情

温度

100 °C

To a solution of mixture of iodomethane (120 μL, 1.91 mmol), triethylamine (245 μL, 1.75 mmol) and anhydrous sodium carbonate (36.9 mg, 0.35 mmol) in DMF (0.5 mL) was added cyclopropanesulfonic acid [6-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-pyridine-3-carbonyl]-amide (44 mg, 0.11 mmol). The reaction mixture was then heated in the microwave for 40 min at 100° C. The mixture was then cooled and evaporated and the residue was purified by chromatography (SiO2, heptane:ethyl acetate 2:1 to 1:1) to give the title compound (3.9 mg, 9%) as a yellow solid. MS: m/e=486.3 [M+OAc]−.

1. temperatureThe mixture was then cooled
2. customevaporated
3. customthe residue was purified by chromatography (SiO2, heptane:ethyl acetate 2:1 to 1:1)