In the following reaction sequence,the major | vedclass

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

Question

(A) $1$. The starting material is $p$-toluidine ($4$-methylaniline). $2$. Reaction with acetic anhydride $(Ac_2O)$ performs acetylation of the amino g

Vedclass · Accepted Answer

Vedclass · Answer

(A) $1$. The starting material is $p$-toluidine ($4$-methylaniline). $2$. Reaction with acetic anhydride $(Ac_2O)$ performs acetylation of the amino group to form $N$-($4$-methylphenyl)acetamide (compound $A$). $3$. The acetamido group $(-NHCOCH_3)$ is an ortho/para directing group. Since the para position is already occupied by the methyl group,electrophilic bromination with $Br_2$ in acetic acid $(AcOH)$ occurs at the ortho position relative to the acetamido group. $4$. The major product $B$ is $N$-($2$-bromo$-4-$methylphenyl)acetamide.

In the following reaction sequence,the major product $B$ is:

Similar Questions

The product $(A)$ in the following reaction is:

The reaction shown below is an example of Nucleophilic Aromatic Substitution. Which of the following halides $(-X)$ is most readily replaced?

The reaction of toluene with $Cl_2$ in the presence of $FeCl_3$ gives predominantly

What will be the product $A$ in the following reaction?
$C_6H_5CCl_3 \xrightarrow{1 \text{ eq. of } Br_2/Fe} A$

The reaction of bromobenzene with bromomethane and sodium metal in dry ether to give toluene is known as:

Vedclass Test Series

Exam Paper Generator

Online Exam Module