Identify the end product (B) containing nitro | vedclass

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Question

(A) The given reaction is the Gabriel phthalimide synthesis. $1$. Phthalimide reacts with $KNH_2$ to form potassium phthalimide. $2$. This potassium p

Vedclass · Accepted Answer

$C_6H_5-CH_2-NH_2$

Vedclass · Answer

(A) The given reaction is the Gabriel phthalimide synthesis. $1$. Phthalimide reacts with $KNH_2$ to form potassium phthalimide. $2$. This potassium phthalimide reacts with benzyl bromide $(PhCH_2Br)$ to form $N$-benzylphthalimide (intermediate $A$). $3$. $N$-benzylphthalimide on hydrolysis with $KOH$ and $H_2O$ (followed by heating) yields benzylamine $(C_6H_5CH_2NH_2)$ as the final amine product $(B)$ and phthalic acid. Thus,the correct product $(B)$ is $C_6H_5-CH_2-NH_2$.

Identify the end product $(B)$ containing nitrogen in the following reaction sequence:

Similar Questions

Write chemical equations for the following conversions:
$(i)$ $CH_3-CH_2-Cl$ into $CH_3-CH_2-CH_2-NH_2$
$(ii)$ $C_6H_5-CH_2-Cl$ into $C_6H_5-CH_2-CH_2-NH_2$

Identify the product '$B$' in the following reaction: $CH_3 - I \xrightarrow{KCN} A \xrightarrow{Na/C_2H_5OH} B$

In the preparation of a $1^{\circ}$-amine from an alkyl halide,with simultaneous addition of one $-CH_2-$ group to the carbon chain,the reagent used as the source of nitrogen is

The product of the reaction is

$CH_3CONH_2 \xrightarrow{Na + ROH} Z + H_2O$. What is $Z$?

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