Which of the following compounds will most ea | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The reactivity of a benzene ring towards an electrophilic substitution reaction depends on the electron density of the ring. Groups that donate el

Vedclass · Accepted Answer

Phenol

Vedclass · Answer

(D) The reactivity of a benzene ring towards an electrophilic substitution reaction depends on the electron density of the ring. Groups that donate electrons to the ring (via resonance or inductive effect) increase the electron density,making it more susceptible to electrophilic attack. - In $C_6H_6$ (Benzene),there is no substituent. - In $C_6H_5CH_3$ (Toluene),the $-CH_3$ group is electron-donating via the inductive effect and hyperconjugation. - In $C_6H_5Cl$ (Chlorobenzene),the $-Cl$ group is electron-withdrawing via the inductive effect,although it donates electrons via resonance. - In $C_6H_5OH$ (Phenol),the $-OH$ group is strongly electron-donating via resonance (+$M$ effect),which significantly increases the electron density of the benzene ring. Therefore,phenol is the most reactive towards electrophilic attack.

Which of the following compounds will most easily be attacked by an electrophile?

Similar Questions

What is the common name of $Benzene-1,3-diol$?

Which of the following reactions is not an electrophilic substitution reaction?

The major product of the following reaction is:

The Reimer-Tiemann reaction involves the formation of $X$ from phenol through the intermediate $Y$. What are $X$ and $Y$?

Which of the following compounds will be the most acidic?

Vedclass Test Series

Exam Paper Generator

Online Exam Module