Salicylaldehyde can be prepared from phenol by:

Schotten-Baumann reaction

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Kolbe's reaction

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Relmer-Tiemann reaction

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Perkin reaction

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Balz schiemann reaction

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Solution

The correct option is D Relmer-Tiemann reaction
Answer:- (C) Reimer-Tiemann reaction
Salicylaldehyde is prepared from phenol and chloroform by heating with sodium hydroxide or potassium hydroxide in a Reimer–Tiemann reaction.
$C_{6} H_{5} O H P h e n o l C H {C l}_{3} - --- \to 3 K O H C_{6} H_{5} O H - C H O S a l i c y l a l d e h y d e$

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Similar questions

R e a g e n t - -------- \to X

R e a g e n t - -------- \to Y

X

Y

C H C l_{3}

N a O H

Phenol i) C H C l_{3} / N a O H - --------- \to i i) H^{+} salicylaldehyde

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