Give the IUPAC names of the following compounds :
`(CH_3)_3 C -CH = CH_2`

Explanation

To determine the IUPAC name of the compound `(CH_3)_3C - CH = CH_2`, we will follow these steps:

### Step 1: Draw the Structure
First, we need to visualize the compound. The given formula indicates that we have a carbon chain with a double bond and several methyl groups attached.

- The structure can be represented as:
```
CH3
...