Identify the product Y in the following react | vedclass

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

Question

(C) $1$. The reaction of benzene with $n$-propyl chloride $(CH_3CH_2CH_2Cl)$ in the presence of $AlCl_3$ is a Friedel-Crafts alkylation.$2$. Due to th

Vedclass · Accepted Answer

Benzoic acid

Vedclass · Answer

(C) $1$. The reaction of benzene with $n$-propyl chloride $(CH_3CH_2CH_2Cl)$ in the presence of $AlCl_3$ is a Friedel-Crafts alkylation.$2$. Due to the rearrangement of the primary carbocation $(CH_3CH_2CH_2^+)$ to a more stable secondary carbocation $(CH_3CH^+CH_3)$,the major product $X$ formed is isopropylbenzene (cumene).$3$. When isopropylbenzene is treated with $KMnO_4$ (a strong oxidizing agent),the alkyl side chain is oxidized to a carboxylic acid group,regardless of the length of the chain,provided there is at least one benzylic hydrogen atom.$4$. Therefore,the isopropyl group is oxidized to a carboxyl group $(-COOH)$,resulting in the formation of benzoic acid $(C_6H_5COOH)$ as the final product $Y$.

Identify the product $Y$ in the following reaction sequence:
$Benzene + CH_3CH_2CH_2Cl$ $\xrightarrow{AlCl_3} X$ $\xrightarrow{KMnO_4} Y$

Similar Questions

$C_6H_6$ $\xrightarrow[AlCl_3]{(CH_3)_2CHCOCl}$ $\xrightarrow[\text{reduction}]{\text{Clemmensen}}$ $\xrightarrow[AlCl_3]{CH_3COCl}$ $\xrightarrow[\text{Red } P + HI]{H_3O^{\oplus}} (\text{Ibuprofen})$
Ibuprofen is

An unknown compound $(A)$ (molar mass $= 180$) on acylation gives a product (molar mass $= 390$). Find the number of hydroxyl group present in compound $(A)$.

In the given reaction sequence: $HOOC-CH_2-CH_2-COOH$ $\xrightarrow{\Delta} (A)$ $\xrightarrow{CH_3-CH_2-NH_2/\Delta} (B)$. $(B)$ will be:

$CH_3CH_2COOH$ $\xrightarrow{P_2O_5}$ $X$ $\xrightarrow{H_2O}$ $Y$ $\xrightarrow{SOCl_2}$ $Z$
Identify $X$,$Y$ and $Z$.

Consider the following reaction scheme and choose the correct option for the major products $Q$,$R$ and $S$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Identify the product $Y$ in the following reaction sequence:$Benzene + CH_3CH_2CH_2Cl$ $\xrightarrow{AlCl_3} X$ $\xrightarrow{KMnO_4} Y$