Finally i think. He wants say a balanced addition funnel instead of soxhlet capsule.
It would be a RBF with the ethanol nitrostyrene mix at reflux with the NaBH4 in the funnel and the condenser at the top of the funnel.
Then the NaBH4 is added to the reaction dissolved in the condensed ethanol drops.
It would be a RBF with the ethanol nitrostyrene mix at reflux with the NaBH4 in the funnel and the condenser at the top of the funnel.
Then the NaBH4 is added to the reaction dissolved in the condensed ethanol drops.