Toluene reacts with halogen in the presence o | vedclass

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

Question

(B) The reaction involved is an electrophilic aromatic substitution.In the presence of $FeCl_{3}$ (a Lewis acid) and in the dark,the halogen $(X_{2})$

Vedclass · Accepted Answer

Electrophilic substitution reaction

Vedclass · Answer

(B) The reaction involved is an electrophilic aromatic substitution.In the presence of $FeCl_{3}$ (a Lewis acid) and in the dark,the halogen $(X_{2})$ reacts to generate an electrophile $(X^{+})$.This electrophile attacks the benzene ring of toluene.Since the methyl group $(-CH_{3})$ is an ortho/para-directing group due to its $+I$ effect and hyperconjugation,the electrophilic substitution occurs primarily at the ortho and para positions to yield ortho and para-halotoluene.

Toluene reacts with halogen in the presence of iron$(III)$ chloride to give ortho and para halo compounds. The reaction is:

Similar Questions

Identify the two reactions $A(I \rightarrow II)$ and $B(I \rightarrow III)$ respectively in the following set of reactions.

Which of the following undergoes hydrolysis most easily?

Identify $A$ and predict the type of reaction.
$3\text{-bromoanisole} \xrightarrow{NaNH_2} A$

The reaction of an aryl halide with sodium metal in the presence of dry ether to form a biphenyl is known as:

Why is $m$-dinitrobenzene obtained from $C_6H_5NO_2$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module