Aromatic Aldehydes Ketones and Acids - Result Question 12

####14. Sodium phenoxide when heated with $CO _2$ under pressure at $125^{\circ} C$ yields a product which on acetylation produces $C$.

$$ \bigcirc ONa+CO _2 \underset{5 atm}{\stackrel{125^{\circ}}{\longrightarrow}} B \underset{Ac _2 O}{H^{+}} C $$

The major product $C$ would be

(2014 Main)

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Answer:

Correct Answer: 14. (a)

Solution:

  1. It is a Kolbe Schmidt reaction.

The second step of the reaction is an example of acetylation reaction.



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