Chlorobenzene to 4-chloro acetophenone

Explanation

To convert chlorobenzene to 4-chloroacetophenone, we will follow a series of steps involving Friedel-Crafts acylation. Here’s a step-by-step breakdown of the process:

### Step 1: Understand the Structures
- **Chlorobenzene** has the structure C6H5Cl.
- **4-Chloroacetophenone** has the structure C6H4Cl(COCH3), where the acetophenone part is C6H5(COCH3).

### Step 2: Friedel-Crafts Acylation
- We will perform a Friedel-Crafts acylation reaction. This reaction involves the introduction of an acyl group (COCH3) onto the aromatic ring of chlorobenzene.
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