Question

Draw the product of each of the following reactions:

a.

b.

C.

d.

Short answer

a.

b.

c.

d.

Step-by-step solution

Step-by-Step SolutionStep 1:The product formed due to  the reaction between  1-phenyl ethanone and propylamine (a)

When 1-phenyl ethanone is reacted with propylamine, propyl group gets attached to the carbonyl carbon by removing water molecule. So, the product formed is given below:

Product (a)

The product   formed due to the reaction between acyl chloride and pyrrolidine (b)

When acyl chloride is reacted with pyrrolidine, this pyrrolidine gets substituted in the place of chlorine in acyl chloride. Pyrrolidinium ion is also formed as a minor product. Thus, the products formed are shown below:

Product (b)

The product   formed due to  the reaction of aniline with several reagents (c)

When aniline is reacted with $\mathrm{HCl}$and sodium nitrite, it forms benzene diazonium chloride. This undergoes Sandmeyer reaction. In this reaction, the reagents are ${\mathrm{H}}_2\mathrm{O}$, ${\mathrm{Cu}}_2\mathrm{O}$and$\mathrm{Cu}{\left({\mathrm{NO}}_3\right)}_2$ . It gives phenol as product. The product is shown below:

Product (c)

The product   formed due to  the reaction between  1-phenyl ethanone and N-ethylethanamine (d)

When 1-phenyl ethanone is reacted with N-ethyl ethanamine, the double bond between carbon and oxygen gets shifted to the $\mathrm{C}-{\mathrm{CH}}_3$bond and N-ethylethanamine gets added to this carbon atom. Thus, the product formed is shown below:

Product (d)