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(B) The reaction sequence is as follows: $1$. The starting material is a triester of cyclopropane$-1,2,3-$tricarboxylic acid. $2$. Treatment with $KOH

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(B) The reaction sequence is as follows: $1$. The starting material is a triester of cyclopropane$-1,2,3-$tricarboxylic acid. $2$. Treatment with $KOH$ followed by $H_3O^+$ hydrolyzes the ester groups to carboxylic acid groups,yielding cyclopropane$-1,2,3-$tricarboxylic acid. $3$. Treatment with $PCl_5$ converts the carboxylic acid groups to acid chloride groups. $4$. Subsequent reduction with $LiAlH_4$ reduces the acid chloride groups to primary alcohol groups,resulting in cyclopropane$-1,2,3-$trimethanol. $5$. Finally,heating with $H^+$ causes dehydration and rearrangement to form benzene. Thus,the product $(X)$ is benzene.

List-$I$ (Substance)	List-$II$ (Use)
$(A)$ Methanoic acid	$(i)$ Textile
$(B)$ Ethanoic acid	$(iv)$ Vinegar
$(C)$ Hexanedioic acid	$(ii)$ Polymer
$(D)$ Sodium benzoate	$(iii)$ Food preservative

Product $(X)$ is

Similar Questions

Match the following.
List-$I$ (Substance) List-$II$ (Use)
$(A)$ Methanoic acid $(i)$ Textile
$(B)$ Ethanoic acid $(iv)$ Vinegar
$(C)$ Hexanedioic acid $(ii)$ Polymer
$(D)$ Sodium benzoate $(iii)$ Food preservative

Esterification (shown below) is a reaction converting a carboxylic acid to its ester. It involves only the carbonyl carbon. Esterification of $(-)$ lactic acid with methanol yields $(+)$ methyl lactate. Assuming that there are no side reactions,what is true about this reaction?

The correct order of acid strength of the following carboxylic acids is $-$

The product of the following reaction is :

What will be the product obtained from the following reaction?
$CH_3CH_2C \equiv N + C_2H_5OH + H_2O \xrightarrow{\text{conc. } H_2SO_4}$

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