Considering the reaction shown below,identify | vedclass

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

Question

(A) The given reaction involves two steps: $1$. Clemmensen reduction: The ketone group $(C=O)$ is reduced to a methylene group $(-CH_2-)$ using $Zn-Hg

Vedclass · Accepted Answer

Ethylbenzene

Vedclass · Answer

(A) The given reaction involves two steps: $1$. Clemmensen reduction: The ketone group $(C=O)$ is reduced to a methylene group $(-CH_2-)$ using $Zn-Hg/HCl$. The reactant is $3-ethylhexan-3-one$ (or a similar ketone structure). The reduction converts the carbonyl group into a methylene group,resulting in an alkane chain. $2$. Dehydrocyclization (Aromatization): The resulting alkane is treated with $Cr_2O_3$ at $773 \ K$ and $10-20 \ atm$. This is a standard industrial process for the aromatization of alkanes to form aromatic hydrocarbons. Given the structure,the alkane formed is $3-ethylhexane$. Upon aromatization,it cyclizes to form ethylbenzene.

Considering the reaction shown below,identify the major product:

Similar Questions

In the nitration of benzene using a mixture of concentrated $HNO_3$ and concentrated $H_2SO_4$,how does nitric acid behave in the nitrating mixture?

Give the resonance structures of the $\sigma$-complex formed during the electrophilic aromatic substitution of benzene. Explain the stability of the $\sigma$-complex.

Number of benzene derivatives of $C_7H_7Cl$ is :

Among the following,the aromatic compound is:

Which of the following will be easily nitrated?

Vedclass Test Series

Exam Paper Generator

Online Exam Module