The major product of the following reaction i | vedclass

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

Question

(A) The starting material is $1-$chloro$-3-$methoxybenzene. The $-OCH_3$ group is an ortho/para directing group,and the $-Cl$ group is also an ortho/p

Vedclass · Accepted Answer

$1-$chloro$-4-$methoxy$-2-$nitrobenzene

Vedclass · Answer

(A) The starting material is $1-$chloro$-3-$methoxybenzene. The $-OCH_3$ group is an ortho/para directing group,and the $-Cl$ group is also an ortho/para directing group. The $-OCH_3$ group is a stronger activating group than the $-Cl$ group,so the electrophilic substitution (nitration) is directed by the $-OCH_3$ group. The para position relative to $-OCH_3$ is occupied by the $-Cl$ group,so the nitration occurs at the ortho position relative to $-OCH_3$. Between the two ortho positions,the position para to the $-Cl$ group is less sterically hindered. Therefore,the major product is $1-$chloro$-4-$methoxy$-2-$nitrobenzene.

The major product of the following reaction is:

Similar Questions

Trichloroacetaldehyde,$CCl_3CHO$,reacts with chlorobenzene in the presence of sulphuric acid and produces:

Heating chlorobenzene with aqueous $NH_3$ in the presence of $Cu_2Cl_2$ gives ..........

Identify the major product obtained in the following reaction.
Chlorobenzene $\xrightarrow[\text{Anhydrous } FeCl_3]{Cl_2}$ major product

Identify the principal organic product of the following reaction:
$1-bromo-2-fluoro-4-nitrobenzene + NaSCH_3 \rightarrow \text{product}$

The major product of the following reaction will be:

Vedclass Test Series

Exam Paper Generator

Online Exam Module