What is the action of acetic anhydride on diethyle amine ?

Explanation

To understand the action of acetic anhydride on diethylamine, let's break down the reaction step by step.

### Step 1: Identify the Reactants
- **Diethylamine**: This is a secondary amine with the formula \( C_2H_5 \) (ethyl group) bonded to a nitrogen atom, represented as \( (C_2H_5)_2NH \).
- **Acetic Anhydride**: This is an anhydride of acetic acid, with the formula \( (CH_3CO)_2O \).

### Step 2: Understand the Reaction Conditions
- The reaction typically occurs when diethylamine is heated with acetic anhydride in the presence of a base like pyridine, which acts as a catalyst.
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