Product $(A)$ is

Which of the following amines cannot be prepared by Gabriel phthalimide synthesis?

Which of the following type of amines is obtained by alkylation of phthalimide?

An organic compound $A$ on reaction with $NH_{3}$ followed by heating gives compound $B$. Which on further strong heating gives compound $C$ $(C_{8}H_{5}NO_{2})$. Compound $C$ on sequential reaction with ethanolic $KOH$,alkyl chloride and hydrolysis with alkali gives a primary amine. The compound $A$ is.

Gabriel's phthalimide synthesis is used for the preparation of

Alkyl cyanides on reduction by sodium and ethanol give primary amines. This reaction is called as