Identify the products y and x in the followin | vedclass

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(C) $1$. The reaction $C_6H_5CONH_2 \xrightarrow{NaOBr} y$ is the Hofmann bromamide degradation reaction,which converts an amide into a primary amine

Vedclass · Accepted Answer

y = $C_6H_5NH_2$,x = $C_6H_5NH_2$

Vedclass · Answer

(C) $1$. The reaction $C_6H_5CONH_2 \xrightarrow{NaOBr} y$ is the Hofmann bromamide degradation reaction,which converts an amide into a primary amine with one carbon atom less. Thus,$y$ is aniline $(C_6H_5NH_2)$.$2$. The reaction $C_6H_5CONH_2 \xrightarrow[(ii) H_3O^+]{(i) C_6H_5SO_2Cl / py, \Delta} x$ involves the reaction of benzamide with benzenesulfonyl chloride in the presence of pyridine,followed by heating and acidic hydrolysis. This sequence is a variation of the Curtius or Lossen-type rearrangement or simply a dehydration/hydrolysis pathway leading to the formation of aniline $(C_6H_5NH_2)$.$3$. Therefore,both $y$ and $x$ are aniline $(C_6H_5NH_2)$. The correct option is $(C)$.

Identify the products $y$ and $x$ in the following reaction sequence:
$C_6H_5CONH_2 \xrightarrow{NaOBr} y$
$C_6H_5CONH_2 \xrightarrow[(ii) H_3O^+]{(i) C_6H_5SO_2Cl / py, \Delta} x$

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Identify the products $y$ and $x$ in the following reaction sequence:$C_6H_5CONH_2 \xrightarrow{NaOBr} y$$C_6H_5CONH_2 \xrightarrow[(ii) H_3O^+]{(i) C_6H_5SO_2Cl / py, \Delta} x$