Which of the following reactions does not giv | vedclass

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(D) Let us analyze each reaction:$A$. Gattermann-Koch reaction: Benzene reacts with $CO + HCl$ in the presence of anhydrous $AlCl_3$ or $CuCl$ to give

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Phenol + $CHCl_3 + KOH \rightarrow$

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(D) Let us analyze each reaction:$A$. Gattermann-Koch reaction: Benzene reacts with $CO + HCl$ in the presence of anhydrous $AlCl_3$ or $CuCl$ to give benzaldehyde. The reaction shown with $HCN + HCl$ (Gattermann reaction) also yields benzaldehyde.$B$. Etard reaction: Toluene reacts with chromyl chloride $(CrO_2Cl_2)$ followed by hydrolysis to give benzaldehyde.$C$. Toluene reacts with chromic oxide $(CrO_3)$ in acetic anhydride followed by hydrolysis to give benzaldehyde (this is a variation of the Etard reaction).$D$. Reimer-Tiemann reaction: Phenol reacts with chloroform $(CHCl_3)$ and aqueous $KOH$ to give salicylaldehyde (o-hydroxybenzaldehyde) as the major product,not benzaldehyde.Therefore,option $D$ does not yield benzaldehyde.

Which of the following reactions does not give benzaldehyde as a product?

Similar Questions

What is the name of the given reaction?
$C_6H_6 + CO + HCl \xrightarrow{Anhyd. AlCl_3} C_6H_5CHO$

$CH_3-C(CH_3)(OH)-C(CH_3)(OH)-CH_3 \xrightarrow[H^{+}]{\Delta} ?$

Give the product of the following reaction sequence:

Identify the reaction shown in the image:
$C_6H_5CN \xrightarrow[(ii) H_3O^+]{(i) SnCl_2 + HCl} C_6H_5CHO$

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The functional group present in $B$ and the name of the reaction are:

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