反应详情

27.3 g (0.1 mole) of the compound obtained in Example 1 are dissolved in 200 ml of water and 15 ml of acetic acid. After addition of 15 g (0.23 mole) of zinc dust, the mixture is heated under reflux for 30 minutes and filtered. The aqueous phase is rendered alkaline and extracted, the extract is acidified and the resulting oil is separated off.

1. temperaturethe mixture is heated
2. temperatureunder reflux for 30 minutes
3. filtrationfiltered
4. extractionextracted
5. customthe resulting oil is separated off