Oxidation of $Toluene$ with chromyl chloride $(CrO_2Cl_2)$ followed by hydrolysis gives $Benzaldehyde$. This reaction is known as . . . . . . .
- A$Etard$ Reaction
- B$Kolbe$ reaction
- C$Stephen$ reaction
- D$Cannizzaro$ Reaction
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Similar Questions
Which one of the combinations will give propanaldehyde on dry distillation?
Identify the product obtained when a Grignard reagent $(R'MgX)$ reacts with an alkyl cyanide $(RCN)$ followed by acid hydrolysis.
$CH_3-C(CH_3)(OH)-C(CH_3)(OH)-CH_3 \xrightarrow[H^{+}]{\Delta} ?$
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 SolutionPropanenitrile on reaction with ethylmagnesium iodide in the presence of dry ether gives an imine complex. This imine complex on acid hydrolysis forms:
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