Which is the major product "Z" in the followi | vedclass

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

Question

(A) The reaction of $p$-ethylnitrobenzene with $Br_2$ in the presence of heat or $UV$ light proceeds via a free radical substitution mechanism.In this

Vedclass · Accepted Answer

$1-$nitro$-4-$($1$-bromoethyl)benzene

Vedclass · Answer

(A) The reaction of $p$-ethylnitrobenzene with $Br_2$ in the presence of heat or $UV$ light proceeds via a free radical substitution mechanism.In this mechanism,the bromine radical abstracts a hydrogen atom from the benzylic position because the resulting benzylic radical is stabilized by resonance with the benzene ring.Specifically,the hydrogen atom is removed from the $\alpha$-carbon (the carbon attached directly to the benzene ring) of the ethyl group.This leads to the formation of a stable benzylic radical,which then reacts with $Br_2$ to form the major product,$1-nitro-4-(1-bromoethyl)benzene$.Therefore,the correct structure is $O_2N-C_6H_4-CH(Br)CH_3$.

Which is the major product "$Z$" in the following reaction?

Similar Questions

Which one of the following compounds is nonaromatic?

The correct order of reactivity towards $ESR$ (Electrophilic Substitution Reaction) is:

The reaction of benzene with isobutylene in the presence of $H_2SO_4$ gives:

Which of the following is not used in the Friedel-Crafts reaction?

Calculate the sum of $\alpha$-hydrogen atoms in the given structures $(i)$ and $(ii)$:
$(i)$ $1,3$-dimethylbenzene
(ii) $1,3$-diethylbenzene
Sum $= (i) + (ii) = ?$

Vedclass Test Series

Exam Paper Generator

Online Exam Module