反应详情

A mixture of 2,3-dichloro-4-methoxybenzenethiol (6.0 g., 0.024 mole), p-fluoronitrobenzene (3.04 ml., 0.029 mole) and anhydrous potassium carbonate (5.15 g., 0.038 mole) in 60 ml. of DMF was stirred at room temperature for 2 hours and then poured into water. The resulting solid product was filtered and washed well with ethanol to give 9.1 g. (96%), m.p. 236°-237°.

1. filtrationThe resulting solid product was filtered
2. washwashed well with ethanol
3. customto give 9.1 g