反应详情

A mixture of about 12.0 g of 2-methyl-β-[[4-(tetradecyloxy)phenyl]methyl]-1,3-dioxolane-2-propanol, about 50 ml of about 1N hydrochloric acid and about 300 ml of dioxane was stirred for about 3 hours. The dioxane was then removed, the residue diluted with water and extracted with ether. The ether extract was washed with saturated aqueous sodium bicarbonate, dried and the solvent removed, giving an oil, which crystallized on standing, giving about 10.5 g of the desired title compound.

1. customThe dioxane was then removed
2. additionthe residue diluted with water
3. extractionextracted with ether
4. extractionThe ether extract
5. washwas washed with saturated aqueous sodium bicarbonate
6. customdried
7. customthe solvent removed
8. customgiving an oil, which
9. customcrystallized