Question:
The reaction between p-methyl benzaldehyde and conc. NaOH is an example of
The reaction between p-methyl benzaldehyde and conc. NaOH is an example of
Updated On: Jan 18, 2023
- Cannizzaro reaction
- Aldol condensation
- Hydrolysis
- Haloform reaction
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The Correct Option is A
Solution and Explanation
Cannizzaro reaction
Aldehydes that do not contain an $\alpha$ -hydrogen atom, when treated with conc. NaOH solution undergo disproportionation, i.e. self reduction oxidation. As a result, one molecule of the aldehyde is reduced to corresponding alcohol and the other is oxidised to corresponding carboxylic acid.This is known as Cannizzaro reaction.
The reaction of p-methyl benzaldehyde and $NaOH$ is an example of Cannizzaro reaction..
Aldehydes that do not contain an $\alpha$ -hydrogen atom, when treated with conc. NaOH solution undergo disproportionation, i.e. self reduction oxidation. As a result, one molecule of the aldehyde is reduced to corresponding alcohol and the other is oxidised to corresponding carboxylic acid.This is known as Cannizzaro reaction.
The reaction of p-methyl benzaldehyde and $NaOH$ is an example of Cannizzaro reaction..
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