反应详情

10.7 g (0.04 mol) of 3-(1,1-dimethylethyl)-6-methoxybenzenesulfonyl chloride are introduced into a solution of 15 g of Na2SO3 and 4 g of NaOH in 100 ml of water. After adding a little acetone, the mixture is heated on a steam bath for 30 minutes, then filtered and the pH is adjusted to 2-3 with concentrated hydrochloric acid.

1. temperaturethe mixture is heated on a steam bath for 30 minutes
2. filtrationfiltered