What happens when benzene reacts with n-propylchloride in presence of anhydrous aluminium chloride?

Explanation

To solve the question of what happens when benzene reacts with n-propyl chloride in the presence of anhydrous aluminium chloride, we can break down the process into a series of steps:

### Step-by-Step Solution:

1. **Identify Reactants**: The reactants in this reaction are benzene (C₆H₆) and n-propyl chloride (C₃H₇Cl). Anhydrous aluminium chloride (AlCl₃) is used as a catalyst.

2. **Formation of the Carbocation**: When n-propyl chloride reacts with AlCl₃, it forms a carbocation. The chlorine atom in n-propyl chloride is a good leaving group, and when it leaves, it generates a primary carbocation (C₃H₇⁺). This can be represented as:
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