The end product (C) is | vedclass

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

Question

(B) $1$. The reaction of benzene with phthalic anhydride in the presence of $AlCl_3$ (Friedel-Crafts acylation) gives $o$-benzoylbenzoic acid as produ

Vedclass · Accepted Answer

Anthrone

Vedclass · Answer

(B) $1$. The reaction of benzene with phthalic anhydride in the presence of $AlCl_3$ (Friedel-Crafts acylation) gives $o$-benzoylbenzoic acid as product $(A)$.$2$. Reduction of $(A)$ with $Zn-Hg/HCl$ (Clemmensen reduction) reduces the carbonyl group of the ketone to a methylene group,yielding $o$-benzylbenzoic acid as product $(B)$.$3$. Treatment of $(B)$ with $SOCl_2$ converts the $-COOH$ group to $-COCl$. Subsequent intramolecular Friedel-Crafts acylation in the presence of $AlCl_3$ followed by hydrolysis yields anthrone as the final product $(C)$.

The end product $(C)$ is

Similar Questions

Which of the following reactions does not yield an amine?

Product $A$ is

In which of the following reactions is a tertiary amine formed?

What are the structures of $X$,$Y$,and $Z$ in the above given reaction sequence?

Which of the following sets of reagents, used in the order shown, would enable the preparation of $p$-chlorophenol from $p$-chloronitrobenzene?

Vedclass Test Series

Exam Paper Generator

Online Exam Module