p-Hydroxybenzophenone upon reaction with brom | vedclass

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

Question

(D) The reaction of $p$-hydroxybenzophenone with $Br_2$ in $CCl_4$ is an electrophilic aromatic substitution reaction.In $p$-hydroxybenzophenone,there

Vedclass · Accepted Answer

$3-$Bromo$-4-$hydroxybenzophenone

Vedclass · Answer

(D) The reaction of $p$-hydroxybenzophenone with $Br_2$ in $CCl_4$ is an electrophilic aromatic substitution reaction.In $p$-hydroxybenzophenone,there are two benzene rings. One ring is attached to a carbonyl group $(-CO-)$,which is an electron-withdrawing group ($-R$ effect),deactivating the ring towards electrophilic aromatic substitution $(EAS)$.The other ring is attached to a hydroxyl group $(-OH)$,which is a strong electron-donating group ($+R$ effect),activating the ring towards $EAS$.The $-OH$ group is ortho/para directing. Since the para position is already occupied by the carbonyl group,the incoming electrophile $(Br^+)$ will attack the ortho position relative to the $-OH$ group.Thus,the product formed is $3$-bromo-$4$-hydroxybenzophenone.

$p$-Hydroxybenzophenone upon reaction with bromine in carbon tetrachloride gives

Similar Questions

Assertion $(A)$: Chlorobenzene is not formed in the reaction of phenol with thionyl chloride.
Reason $(R)$: In phenol,the carbon-oxygen bond has partial double bond character.
The correct answer is

What is the product formed in the following reaction?
$C_6H_5OH + CCl_4 \xrightarrow[(2) \ H^{+}]{(1) \ NaOH}$

The strongest acid among the following is:

What is the common name of $Benzene-1,3-diol$?

The products formed in the reaction of cumene with $O_2$ followed by treatment with dil. $HCl$ are

Vedclass Test Series

Exam Paper Generator

Online Exam Module