反应详情

温度

100 °C

1-Chloro-4-nitrobenzene (40 g, 0.25 mol) and 3-hydroxypyridine (36 g, 0.38 mol) were dissolved in N,N-dimethylformamide (100 mL). Potassium carbonate (52.6 g, 0.38 mol) was added thereto, and the mixture was stirred for 20 h at 100° C. After completion of the reaction, water was added. The reaction mixture was extracted with ethyl acetate, washed with saturated sodium chloride solution, and dried over anhydrous magnesium sulfate to give the title compound.

1. additionwas added
2. extractionThe reaction mixture was extracted with ethyl acetate
3. washwashed with saturated sodium chloride solution
4. dry with materialdried over anhydrous magnesium sulfate