Which of the following product is formed when aldol is heated?
Correct answer: B. Dehydration
- A. Rearrangement
- B. Dehydration
- C. Decomposition
- D. All of these options are correct
Explanation
When an aldol product is heated, the primary reaction that occurs is dehydration. Heating the aldol product leads to the removal of a water molecule (H2O) from the molecule, resulting in the formation of an α, β-unsaturated carbonyl compound.
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About Aldehydes and Ketones
Aldehydes and ketones contain the polar carbonyl group, but aldehydes are generally more readily oxidised and more reactive than ketones. Coverage includes preparation by oxidation or reduction routes, nucleophilic addition of reagents such as hydrogen cyanide and bisulfite, and tests that distinguish aldehydes from ketones.
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