Experiment 4:The aldol Condensation Reaction:Preparation of
Performing aldol condensation reaction between 3-nitrobenzaldehyde and acetophenone in
the presence of base (ethanol) to produce an , -unsaturated
To investigate the esterification reaction between vanillin and acetic anhydride under two conditions,
basic and acidic conditions, then measure the melting points, obtain NMR and IR spectra.
EXPERIMENT 5 : THE ROBINSON ANNULATION REACTION
1) To perform preparations of an - unsaturated ketone via Michael and aldol
2) To calculate the percentage yield of crude product and pure product from