Exercise 1

The compound, ${\left({\mathrm{CH}}_3\right)}_3\mathrm{C}-{\mathrm{NH}}_2$ is a:

How many primary amines are possible for the formula ${\mathrm{C}}_4{\mathrm{H}}_{11} \mathrm{N}$?

The product formed by the reaction of acetamide with ${\mathrm{Br}}_2$ in presence of $\mathrm{NaOH}$ is:

Starting from propanoic acid, the following reactions were carried out: Propanoic acid $\stackrel{{\mathrm{SOCl}}_2}{⟶}\mathrm{X}\stackrel{{\mathrm{NH}}_3}{⟶}\mathrm{Y}\stackrel{{\mathrm{Br}}_2+\mathrm{KOH}}{⟶}\mathrm{Z}$. What is the compound $\mathrm{Z}$?

The correct order of the basicity of the following amines is:

I 

II 

III 

IV 

The major product obtained in the reaction of aniline with acetic anhydride is __________

Aniline reacts with excess ${\mathrm{Br}}_2/{\mathrm{H}}_2\mathrm{O}$ to give the major product :

The major products $\mathrm{X}, \mathrm{Y}$ and $\mathrm{Z}$ in the following sequence of transformations

 are: