What is the product of the sulfonation of phe | vedclass

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(D) The sulfonation of phenol with concentrated $H_2SO_4$ is a temperature-dependent reaction. At low temperatures (around $293 \ K$),the reaction yie

Vedclass · Accepted Answer

$A$ mixture of $o-$ and $p-$ phenol sulfonic acid

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(D) The sulfonation of phenol with concentrated $H_2SO_4$ is a temperature-dependent reaction. At low temperatures (around $293 \ K$),the reaction yields $o-$ phenol sulfonic acid as the major product. At higher temperatures (around $373 \ K$),the reaction yields $p-$ phenol sulfonic acid as the major product. Therefore,the overall reaction produces a mixture of both $o-$ and $p-$ isomers.

What is the product of the sulfonation of phenol?

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