Alcohols Phenols and EthersmediumMCQ SINGLE⭐ Must-Do

Under Kolbe's (Kolbe-Schmidt) reaction conditions, sodium phenoxide is heated under pressure to yielAlcohols Phenols and Ethers Chemistry Question

Question

Under Kolbe's (Kolbe-Schmidt) reaction conditions, sodium phenoxide is heated under pressure to yield a major product after acidification. What is the electrophile and the final product?

Answer: B

💡 Solution & Explanation

The Kolbe-Schmidt reaction utilizes the weak electrophile carbon dioxide ($CO_2$) under high temperature and pressure ($125^\circ\text{C}$, $5 \text{ atm}$) to attack the highly reactive phenoxide ring, ultimately yielding 2-hydroxybenzoic acid (salicylic acid).

💬
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes
Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full JEE Mains Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry