Etard reaction in the following is :

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(A) The $Etard$ reaction is a chemical reaction in which an aromatic or heterocyclic bound methyl group is directly oxidized to an aldehyde using chro

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Oxidation of toluene to benzaldehyde by chromyl chloride

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(A) The $Etard$ reaction is a chemical reaction in which an aromatic or heterocyclic bound methyl group is directly oxidized to an aldehyde using chromyl chloride $(CrO_2Cl_2)$.In this reaction,toluene is treated with chromyl chloride in a suitable solvent like $CS_2$ or $CCl_4$ to form a chromium complex,which upon hydrolysis yields benzaldehyde.The reaction is represented as: $C_6H_5CH_3 + 2CrO_2Cl_2$ $\rightarrow C_6H_5CH_3 \cdot 2CrO_2Cl_2$ $\xrightarrow{H_3O^+} C_6H_5CHO$.

Similar Questions

The reagents used in the Etard reaction $(I)$ and the Stephen reaction $(II)$ are:

Which of the following compounds is obtained when toluene is treated with $CrO_2Cl_2$ in the presence of $CS_2$ followed by acid hydrolysis?

An organic compound $X$ gives a red precipitate on heating with Fehling's solution. Which one of the following reactions yields $X$ as a major product?

What are $X$ and $Y$ in the following reactions?

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