Identify the product $B$ obtained in the following reaction.
$R-C \equiv N$ $\xrightarrow{SnCl_2/HCl} A$ $\xrightarrow{H_3O^{+}} B$
$R-C \equiv N$ $\xrightarrow{SnCl_2/HCl} A$ $\xrightarrow{H_3O^{+}} B$
- A$R-NH_2$
- B$R-CONH_2$
- C$R-CHO$
- D$R-COOH$
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Identify the product obtained when a Grignard reagent $(R'MgX)$ reacts with an alkyl cyanide $(RCN)$ followed by acid hydrolysis.
Propanenitrile on reaction with ethylmagnesium iodide in the presence of dry ether gives an imine complex. This imine complex on acid hydrolysis forms:
$C_6H_5CH_3$ $\xrightarrow{CrO_2Cl_2} A$ $\xrightarrow{H_2O} B$
The functional group present in $B$ and the name of the reaction are:
The functional group present in $B$ and the name of the reaction are:
Medium
View SolutionWhat is $X$ in the following reaction sequence?
$Toluene \xrightarrow[ii. HNO_3/H_2SO_4]{i. CrO_2Cl_2/CS_2, H_3O^+} X$
$Toluene \xrightarrow[ii. HNO_3/H_2SO_4]{i. CrO_2Cl_2/CS_2, H_3O^+} X$
Catalyst used in Rosenmund reduction is
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