Show steps for the conversion of ethene to divinyl ether.

Explanation

To convert ethene (CH2=CH2) to divinyl ether (CH2=CH-O-CH=CH2), we can follow these steps:

### Step 1: Chlorohydrin Formation
1. **Reaction with HOCl**: Ethene reacts with hypochlorous acid (HOCl). The double bond in ethene acts as a nucleophile and attacks the chlorine atom, leading to the formation of a chlorohydrin.
- **Reaction**:
\[ CH_2=CH_2 + HOCl \rightarrow CH_2(OH)-CH_2Cl \]
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