Which of the following reactions is used to o | vedclass

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(B) The conversion of phenol to salicylic acid is achieved by the $Kolbe-Schmitt$ reaction. In this process,phenol is treated with sodium hydroxide $(

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Kolbe-Schmitt reaction

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(B) The conversion of phenol to salicylic acid is achieved by the $Kolbe-Schmitt$ reaction. In this process,phenol is treated with sodium hydroxide $(NaOH)$ to form sodium phenoxide,which is then reacted with carbon dioxide $(CO_2)$ under high pressure $(4-7 \ atm)$ and temperature $(400 \ K)$,followed by acidification to yield salicylic acid $(2-hydroxybenzoic \ acid)$.

Which of the following reactions is used to obtain salicylic acid from phenol?

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