Write the reactions of Williamosn's sybthesis of f 2- ethoxy-3-methoxypentane starting from ethanol and 3-methylpentan-2-ol.

Explanation

To synthesize 2-ethoxy-3-methoxypentane using Williamson's synthesis starting from ethanol and 3-methylpentan-2-ol, we can follow these steps:

### Step 1: Convert Ethanol to Bromoethane
Ethanol (CH₃CH₂OH) is treated with hydrogen bromide (HBr) to form bromoethane (CH₃CH₂Br).

**Reaction:**
\[ \text{CH}_3\text{CH}_2\text{OH} + \text{HBr} \rightarrow \text{CH}_3\text{CH}_2\text{Br} + \text{H}_2\text{O} \]

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