The following two reactions give the same fou | vedclass

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(B) Reaction $1$: $C_2H_5Cl + AgCN \rightarrow C_2H_5NC$ (Ethyl isocyanide,which is a foul-smelling compound).Reaction $2$: This involves the Hofmann

Vedclass · Accepted Answer

$X = AgCN; Z = C_2H_5NC$

Vedclass · Answer

(B) Reaction $1$: $C_2H_5Cl + AgCN \rightarrow C_2H_5NC$ (Ethyl isocyanide,which is a foul-smelling compound).Reaction $2$: This involves the Hofmann bromamide degradation followed by the carbylamine reaction.Step $1$: $C_2H_5CONH_2 \xrightarrow{Br_2, NaOH} C_2H_5NH_2$ ($Y$ is ethylamine).Step $2$: $C_2H_5NH_2 + CHCl_3 + 3KOH \xrightarrow{\Delta} C_2H_5NC + 3KCl + 3H_2O$ (Carbylamine reaction).Thus,$Z$ is ethyl isocyanide $(C_2H_5NC)$ and $X$ is $AgCN$.

The following two reactions give the same foul-smelling product $Z$. $C_2H_5Cl \xrightarrow{X} Z$ and $C_2H_5CONH_2 \xrightarrow{Br_2, NaOH} Y \xrightarrow{CHCl_3/ethanolic KOH, \Delta} Z$. $X$ and $Z$,respectively,are:

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