i. Formation of Potassium Salt of Phthalimide:

• Phthalimide can be transformed into the potassium salt of phthalimide through a reaction with alcoholic potassium hydroxide.

ii. Formation of N-Alkyl Phthalimide:

• The potassium salt of phthalimide can undergo a reaction with an alkyl halide, resulting in the formation of N-alkyl phthalimide.

iii. Alkaline Hydrolysis to Primary Amine:

• N-Alkyl phthalimide can be subjected to alkaline hydrolysis, leading to the formation of the corresponding primary amine.