Convert Benzene to Adipic Acid.

Explanation

To convert benzene to adipic acid, we can follow these steps:

### Step 1: Hydrogenation of Benzene
- **Reaction**: Treat benzene (C₆H₆) with hydrogen gas (H₂) in the presence of a catalyst such as nickel (Ni) at high temperatures.
- **Product**: This reaction will reduce the double bonds in benzene, converting it into cyclohexane (C₆H₁₂).

### Step 2: Chlorination of Cyclohexane
- **Reaction**: Expose cyclohexane to chlorine (Cl₂) in the presence of ultraviolet (UV) light.
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