The product (R) in the following synthetic sc | vedclass

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

Question

(B) Chlorobenzene undergoes electrophilic aromatic substitution (nitration) with conc. $HNO_3$ and conc. $H_2SO_4$ to form $p$-nitrochlorobenzene as t

Vedclass · Accepted Answer

$4-$nitrophenol

Vedclass · Answer

(B) Chlorobenzene undergoes electrophilic aromatic substitution (nitration) with conc. $HNO_3$ and conc. $H_2SO_4$ to form $p$-nitrochlorobenzene as the major product $(P)$ and $o$-nitrochlorobenzene as the minor product $(Q)$.In the next step,$p$-nitrochlorobenzene $(P)$ reacts with $NaOH$ at $443 \ K$ followed by acidification $(H^+)$. The presence of the electron-withdrawing $-NO_2$ group at the para position activates the ring towards nucleophilic aromatic substitution,replacing the $-Cl$ atom with an $-OH$ group to form $p$-nitrophenol $(R)$.

The product $(R)$ in the following synthetic scheme is

Similar Questions

Predict the products for the following reaction sequence:

Which of the following organic chlorides will not give a Friedel-Craft alkylation product when heated with benzene and $AlCl_3$?

Which of the following will undergo Friedel-Crafts alkylation with $CH_3Cl$ / anhy. $AlCl_3$?

$\text{Benzene} + Cl_2$ $\xrightarrow{FeCl_3} X$ $\xrightarrow{R-X, \text{ Na/dry ether }} Y$
Conversion of $X$ to $Y$ is an example of:

Nitration of phenyl benzoate yields the product

Vedclass Test Series

Exam Paper Generator

Online Exam Module