0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Answer the following question:
In Kolbe's reaction instead of phenol, phenoxide ion is treated with carbon dioxide. Why?

Solution
Verified by Toppr

Phenoxide ion is more reactive than phenol towards electrophilic aromatic substitution and hence undergo electrophilic substitution with carbon dioxide which is a weak electrophile.

Was this answer helpful?
7
Similar Questions
Q1
Answer the following question:
In Kolbe's reaction instead of phenol, phenoxide ion is treated with carbon dioxide. Why?
View Solution
Q2

In Kolbe’s reaction, instead of phenol, phenoxide ion is treated with carbon dioxide. Why?


View Solution
Q3
in kolbes reaction phenoxide is treated with carbon dioxide not with phenols why
View Solution
Q4
Assertion :Phenol undergo Kolbe reaction, ethanol does not. Reason: Phenoxide ion is more basic than ethoxide ion.
View Solution
Q5
Phenol reacts with sodium hydroxide to give sodium phenoxide. Phenoxide ion undergoes electrophilic substitution with carbon dioxide ( a weak electrophile) because phenoxide ion is more reactive than phenol. Salicylic acid is formed as a major product. At lower temperature ortho isomer predominant, whereas para isomer is obtained at a higher temperature. Give the reason behind it.
1097840_529eda486cec47f9ab3172ac15705d08.png
View Solution