When phenol reacts with CHCl_3 and KOH,the pr | vedclass

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(C) The reaction of phenol with $CHCl_3$ and $KOH$ is known as the Reimer-Tiemann reaction.In this reaction,an aldehyde group $(-CHO)$ is introduced a

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Both $(a)$ and $(b)$

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(C) The reaction of phenol with $CHCl_3$ and $KOH$ is known as the Reimer-Tiemann reaction.In this reaction,an aldehyde group $(-CHO)$ is introduced at the ortho and para positions of the phenol ring.The major product is $o-$hydroxybenzaldehyde (Salicylaldehyde) and the minor product is $p-$hydroxybenzaldehyde.Therefore,both $(a)$ and $(b)$ are obtained as products.

When phenol reacts with $CHCl_3$ and $KOH$,the product obtained would be

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