When propyne is passed through a red hot iron | vedclass

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Question

(B) When propyne $(CH_3-C \equiv CH)$ is passed through a red hot iron tube at $873 \ K$,it undergoes cyclic trimerization to form an aromatic compoun

Vedclass · Accepted Answer

$C_9H_{12}$

Vedclass · Answer

(B) When propyne $(CH_3-C \equiv CH)$ is passed through a red hot iron tube at $873 \ K$,it undergoes cyclic trimerization to form an aromatic compound called mesitylene ($1,3,5$-trimethylbenzene).The reaction is as follows:$3CH_3-C \equiv CH \xrightarrow{	ext{Red hot Fe, } 873 \ K} C_9H_{12}$ (Mesitylene).The molecular formula of mesitylene is $C_9H_{12}$.

When propyne is passed through a red hot iron tube at $873 \ K$,the reaction gives a product having the molecular formula of:

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