Identify the name of the following reaction: $C_6H_5CH_3$ $\xrightarrow[CS_2]{CrO_2Cl_2} A$ $\xrightarrow{H_3O^+} C_6H_5CHO$
- AGattermann Koch reaction
- BGattermann reaction
- CStephen reaction
- DEtard reaction
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Similar Questions
What is $Z$ in the following reaction sequence?
$C_6H_5NH_2$ $\xrightarrow[(i) NaNO_2 + HCl / 273 \ K]{(ii) H_3PO_2 + H_2O}$ $\xrightarrow[(iii) CO, HCl, \text{anhydrous } AlCl_3/CuCl]{} Z$
$C_6H_5NH_2$ $\xrightarrow[(i) NaNO_2 + HCl / 273 \ K]{(ii) H_3PO_2 + H_2O}$ $\xrightarrow[(iii) CO, HCl, \text{anhydrous } AlCl_3/CuCl]{} Z$
DifficultTS EAMCET 2014
View SolutionIdentify the product obtained when benzoyl chloride is treated with dimethyl cadmium.
Match List-$I$ with List-$II$.
List-$I$ (Reagents) List-$II$ (Reaction Name) $A$. $H_2, Pd-BaSO_4$ $I$. Etard Reaction $B$. $SnCl_2, HCl$ $II$. Rosenmund Reduction $C$. $CrO_2Cl_2, CS_2$ $III$. Gatterman-Koch Reaction $D$. $CO, HCl, \text{Anhyd. } AlCl_3$ $IV$. Stephen Reaction
Choose the correct answer from the options given below:
| List-$I$ (Reagents) | List-$II$ (Reaction Name) |
|---|---|
| $A$. $H_2, Pd-BaSO_4$ | $I$. Etard Reaction |
| $B$. $SnCl_2, HCl$ | $II$. Rosenmund Reduction |
| $C$. $CrO_2Cl_2, CS_2$ | $III$. Gatterman-Koch Reaction |
| $D$. $CO, HCl, \text{Anhyd. } AlCl_3$ | $IV$. Stephen Reaction |
Choose the correct answer from the options given below:
DifficultJEE MAIN 2026
View Solution$Ethyl \ methyl \ ketone$ is obtained by heating calcium salts of
Identify the reagent used for the preparation of benzophenone from benzonitrile.
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