Which of the following will be most easily at | vedclass

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

Question

(B) Due to the strong $+M$ (mesomeric) effect of the $-OH$ group,the electron density on the benzene ring increases significantly,especially at the or

Vedclass · Accepted Answer

Phenol

Vedclass · Answer

(B) Due to the strong $+M$ (mesomeric) effect of the $-OH$ group,the electron density on the benzene ring increases significantly,especially at the ortho and para positions. This makes the ring highly activated towards electrophilic aromatic substitution. In contrast,$-Cl$ has a $-I$ effect that deactivates the ring,and $-CH_3$ has a weaker $+I$ and hyperconjugation effect compared to the $+M$ effect of $-OH$.

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

Similar Questions

Identify $A$ in the following reaction: $A + \text{Acetic anhydride} \xrightarrow{H^{+}} \text{Aspirin} + \text{Acetic acid}$

The major product of the following reaction is:

What product is obtained during the hydrogenation of phenol in the presence of a nickel catalyst at $160\,^oC$?

What is the product formed in the following reaction?
$C_6H_5OH + CCl_4 \xrightarrow[(2) \ H^{+}]{(1) \ NaOH}$

Match the following reactions of phenol with their products:

Vedclass Test Series

Exam Paper Generator

Online Exam Module