The following reaction is known as:
$Phenol + HCl + HCN \xrightarrow{Anhyd. ZnCl_2} Salicylaldehyde$
$Phenol + HCl + HCN \xrightarrow{Anhyd. ZnCl_2} Salicylaldehyde$
- APerkin reaction
- BGatterman-Koch Formylation
- CKolbe's reaction
- DGattermann reaction
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Similar Questions
Assertion: Phenol undergoes Kolbe reaction,ethanol does not.
Reason: Phenoxide ion is more basic than ethoxide ion.
Reason: Phenoxide ion is more basic than ethoxide ion.
DifficultAIIMS 2015
View SolutionIdentify the compound with the highest acidic strength from the following.
Phenol $\xrightarrow[\Delta ]{Zn} A$ $\xrightarrow[\text{Anhydrous } AlCl_3]{CH_3Cl} B$ $\xrightarrow[\Delta ]{KMnO_4/OH^{-}} C$
The product $C$ is
The product $C$ is
Difficult
View SolutionWhich reagent is used in the conversion of phenol to picric acid?
The ascending order of acidity of the $-OH$ group in the following compounds is:
$A$. $Bu-OH$
$B$. $p$-nitrophenol
$C$. $p$-methoxyphenol
$D$. Phenol
$E$. $2,4$-dinitrophenol
Choose the correct answer from the options given below:
$A$. $Bu-OH$
$B$. $p$-nitrophenol
$C$. $p$-methoxyphenol
$D$. Phenol
$E$. $2,4$-dinitrophenol
Choose the correct answer from the options given below:
DifficultJEE MAIN 2024
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