Synthesize 5 - oxohexanal from cyclopentane.

Explanation

To synthesize 5-oxohexanal from cyclopentane, we can follow these steps:

### Step 1: Halogenation of Cyclopentane
- **Reaction**: Cyclopentane (C5H10) is treated with a halogen (e.g., Cl2) in the presence of UV light.
- **Product**: This reaction introduces a chlorine atom to the cyclopentane, forming chlorocyclopentane.

### Step 2: Formation of Cyclopentanol
- **Reaction**: Chlorocyclopentane undergoes hydrolysis in the presence of water, leading to the formation of cyclopentanol (C5H10O).
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