Ethyl amine o acetylation gives

Options

A. N-ethyl acetamide
B. Acetamide
C. Methyl acetamide
D. None

Answer

To solve the question regarding the acetylation of ethyl amine, let's break it down step by step.

### Step 1: Understand the Reactants
Ethyl amine is an amine with the chemical formula C2H5NH2. It consists of an ethyl group (C2H5) attached to an amino group (NH2).

### Step 2: Identify the Acetylation Process
Acetylation is the process of introducing an acetyl group (CH3CO-) into a molecule. In this case, we will be reacting ethyl amine with an acetylating agent, typically acetic anhydride (CH3CO)2O or acetyl chloride (CH3COCl).

### Step 3: Write the Reaction
When ethyl amine reacts with an acetylating agent, the amino group (NH2) will react with the acetyl group. The reaction can be represented as follows:

\[ \text{C}_2\text{H}_5\text{NH}_2 + \text{CH}_3\text{COCl} \rightarrow \text{C}_2\text{H}_5\text{NHCOCH}_3 + \text{HCl} \]

### Step 4: Identify the Product
The product formed from this reaction is ethyl acetylamide, which has the structural formula:

\[ \text{C}_2\text{H}_5\text{NHCOCH}_3 \]

This compound is known as ethyl acetylamide.

### Conclusion
Thus, the final answer to the question "Ethyl amine on acetylation gives" is ethyl acetylamide.