Aldol condensation reaction between which of the following pair of compounds followed by dehydration gives 3-phenylprop-2-en-1-al?

Step-by-step solution

The target product is 3-phenylprop-2-en-1-al, which has the structure C₆H₅-CH=CH-CHO . This compound is an , -unsaturated aldehyde. Aldol condensation between an aldehyde containing an -hydrogen and another carbonyl compound followed by dehydration typically yields such products. The structure C₆H₅-CH=CH-CHO can be retrosynthetically broken down at the double bond into benzaldehyde ( C₆H₅CHO ) and acetaldehyde ( CH₃CHO ). The reaction proceeds as follows: Benzaldehyde ( C₆H₅CHO ) reacts with acetaldehyde ( CH₃CHO )