JEE Main · ChemistryHard
Predict the major product of the reaction between and in the presence of dilute aqueous .
- A..
- B..
- C..
- D..
Show correct answer & step-by-step solution
Correct answer: A — .
Solution
- abstracts an alpha-proton from acetophenone to form an enolate.
- The enolate attacks the carbonyl carbon of benzaldehyde to form an aldol intermediate.
- Dehydration of the aldol intermediate occurs readily to form the conjugated -unsaturated ketone.
- Hence the answer is (A).
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