反应详情

To a suspension of sodium hydride in 1,4-dioxane was added benzyl alcohol in 1,4-dioxane over a period of 30 minutes at 80° C., and the mixture was stirred for 1 hour. The obtained alkoxide solution was added to a solution of 1,6-dibromohexane in 1,4-dioxane at room temperature. The mixture was stirred at 80° C. for 14 hours and insoluble materials were filtered off. The filtrate was concentrated and the residue was distilled under reduced pressure to give the object compound.

1. stirringThe mixture was stirred at 80° C. for 14 hours
2. filtrationinsoluble materials were filtered off
3. concentrationThe filtrate was concentrated
4. distillationthe residue was distilled under reduced pressure
5. customto give the object compound