反应详情

25.5 g of 4-acetylbenzo[1,3]dioxole is mixed with 57.2 ml of methylmagnesium chloride solution (3M in THF) in 375 ml of THF at room temperature under argon. It is stirred for 16 hours at room temperature and added to ice/2H hydrochloric acid. It is extracted with ethyl acetate, and the organic phase is washed with water and brine, and it is dried (Na2SO4). 27.89 g of 1-[benzo(1,3)dioxol-4-yl]-1-methylethanol is obtained as a brown oil

1. extractionIt is extracted with ethyl acetate
2. washthe organic phase is washed with water and brine, and it
3. dry with materialis dried (Na2SO4)