Identify the Gabriel phthalimide synthesis re | vedclass

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(D) The Gabriel phthalimide synthesis is a method used for the preparation of primary aliphatic amines. The reaction involves the following steps:$1$.

Vedclass · Accepted Answer

Phthalimide + $KOH$ (alc.) $ightarrow$ $N$-potassiophthalimide $\xrightarrow{R-X}$ $N$-alkylphthalimide $\xrightarrow{NaOH_{	ext{(aq.)}}}$ Phthalic acid (salt) + $R-NH_2$

Vedclass · Answer

(D) The Gabriel phthalimide synthesis is a method used for the preparation of primary aliphatic amines. The reaction involves the following steps:$1$. Phthalimide reacts with ethanolic $KOH$ to form potassium phthalimide.$2$. Potassium phthalimide reacts with an alkyl halide $(R-X)$ to form $N$-alkylphthalimide.$3$. $N$-alkylphthalimide undergoes alkaline hydrolysis (using $NaOH_{	ext{(aq.)}}$) to yield the corresponding primary amine $(R-NH_2)$ and sodium phthalate.

Identify the Gabriel phthalimide synthesis reaction from the reactants and reagents used in it.

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