反应详情

温度

25 °C

To a mixture of 10 g (0.03 mol) of product of Example 35 with 9.7 g (0.07 mol) of K2CO3 in 100 ml of DMF was charged 8 g (0.07 mol) of allyl bromide. The resulting mixture was stirred at 25° C. for 4 days. The reaction mixture was poured into H2O, and extracted with duethyl ether. The ether phase was dried (MgSO4), and concentrated in vacuo to 10.2 g (95%) of product as a yellow oil: nD25 1.4334

1. extractionextracted with duethyl ether
2. dry with materialThe ether phase was dried (MgSO4)
3. concentrationconcentrated in vacuo to 10.2 g (95%) of product as a yellow oil