反应详情

温度

60 °C

A solution of methyl 4-(4′-hydroxyphenyl)benzoate (5 g) in N,N-dimethylformamide (50 ml) was treated with potassium carbonate (6.06 g) and allyl bromide (2.46 ml), then heated at 60° C. for 3 hours. After cooling, the reaction mixture was poured into ice-water (˜200 ml) and the resulting precipitate was collected by filtration, washed with water, then isopropyl ether, then dried to give methyl 4-[4′-(allyloxy) phenyl]benzoate (5.55 g) as a solid.

1. temperatureAfter cooling
2. filtrationthe resulting precipitate was collected by filtration
3. washwashed with water
4. dry with materialisopropyl ether, then dried