Explanation:
Dissolve 2 -naphthol in ethanol in a round bottom flask.
Add sodium hydroxide pellets and boiling chips. Attach a condenser.
Heat under reflux for 20 minutes, until all the base dissolves.
Add 1 -bromobutane and reflux for an additional hour.
Pour the contents fo the round bottom flask into a beaker of ice
Collect the precipitate by vacuum filtration on a Bachner funnel
Rinse the product with cold water and dry it on the filter.
