反应详情

A mixture of 10 g of 4-iodophenylhydrazine in 80 ml of acetic acid is refluxed for 5 hours. The reaction mixture is concentrated under vacuum, the residue is taken up with water, and the precipitate formed is filter-dried and washed with a propan-2-ol/PE (50/50; v/v) mixture. 9 g of the expected compound are obtained.

1. temperatureis refluxed for 5 hours
2. concentrationThe reaction mixture is concentrated under vacuum
3. customthe precipitate formed
4. customis filter-dried
5. washwashed with a propan-2-ol/PE (50/50; v/v) mixture