X can be prepared by which of the following r | vedclass

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

Question

(D) The product $X$ in the given reactions is toluene $(C_6H_5CH_3)$.$A$: Decarboxylation of $2$-methylbenzoic acid with sodalime $(NaOH + CaO)$ yield

Vedclass · Accepted Answer

$CH_3-C \equiv CH \xrightarrow[Red \ hot]{Fe \ tube}$

Vedclass · Answer

(D) The product $X$ in the given reactions is toluene $(C_6H_5CH_3)$.$A$: Decarboxylation of $2$-methylbenzoic acid with sodalime $(NaOH + CaO)$ yields toluene.$B$: The Wurtz-Fittig reaction of chlorobenzene with methyl chloride $(CH_3Cl)$ in the presence of $Na$ and dry ether yields toluene.$C$: Reduction of $o$-cresol ($2$-methylphenol) with $Zn$ dust yields toluene.$D$: The trimerization of propyne $(CH_3-C \equiv CH)$ over a red-hot $Fe$ tube yields $1,3,5$-trimethylbenzene (mesitylene),not toluene.Therefore,$X$ cannot be prepared by reaction $D$.

$X$ can be prepared by which of the following reactions,except?

Similar Questions

Provide basic information about aromatic hydrocarbons. Explain and give examples of the following: $(i)$ Aromatic compounds $(ii)$ Arenes $(iii)$ Benzenoid compounds $(iv)$ Non-benzenoid compounds.

In the presence of sunlight,benzene reacts with $Cl_{2}$ to give product $X$. The number of hydrogens in $X$ is $.....$

Aromatic compounds burn with a sooty flame because

Which represents an intermediate formed in the reaction of toluene and chlorine at elevated temperature in sunlight?

When acetylene is passed through a red hot iron tube,compound $X$ is formed. Which one of the following reactions will yield $X$ as the major product?

Vedclass Test Series

Exam Paper Generator

Online Exam Module