In the following reaction sequence,[ C ] is : | vedclass

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

Question

(D) $1$. The starting material is $p$-toluidine. Treatment with $NaNO_2 + HCl$ at $0-5 \ ^{\circ}C$ followed by $Cu_2Cl_2 + HCl$ (Sandmeyer reaction)

Vedclass · Accepted Answer

Vedclass · Answer

(D) $1$. The starting material is $p$-toluidine. Treatment with $NaNO_2 + HCl$ at $0-5 \ ^{\circ}C$ followed by $Cu_2Cl_2 + HCl$ (Sandmeyer reaction) replaces the $-NH_2$ group with a $-Cl$ atom,forming $1$-chloro-$4$-methylbenzene (p-chlorotoluene) as $[ A ]$.$2$. Reaction of $p$-chlorotoluene with $Cl_2$ in the presence of $h
u$ (free radical chlorination) occurs at the side-chain methyl group to form $1$-chloro-$4$-(chloromethyl)benzene as $[ B ]$.$3$. Treatment of $[ B ]$ with $Na$ in dry ether (Wurtz reaction) leads to the coupling of two benzyl groups,resulting in $1,2$-bis($4$-chlorophenyl)ethane as the major product $[ C ]$.

In the following reaction sequence,$[ C ]$ is :

Similar Questions

What is the number of possible enantiomeric pairs formed during the monochlorination of isopentane?

Which one of the following is not true for the hydrolysis of $t$-butyl bromide with aqueous $NaOH$?

Which of the following,on heating with aqueous $KOH$,produces acetaldehyde?

The reduction of chloroform with $Zn$ and $HCl$ (alc.) gives ..........

Which of the following compounds will react with $Na$ to form $4,5-$diethyloctane?

Vedclass Test Series

Exam Paper Generator

Online Exam Module