Which one of the following is s-butylphenylvinyl methane ?

Options

A.
B.
C.
D.

Explanation

To determine which compound corresponds to s-butylphenylvinyl methane, we need to break down the name into its components and construct the molecular structure step by step.

### Step-by-Step Solution:

1. **Identify the Components of the Name**:
- The name "s-butylphenylvinyl methane" can be broken down into three parts:
- "s-butyl" refers to a secondary butyl group.
- "phenyl" refers to a phenyl group (C6H5).
- "vinyl" refers to a vinyl group (C=C).

2. **Construct the Vinyl Group**:
- The vinyl group is represented as -CH=CH2. This means we have a carbon-carbon double bond with one carbon connected to two hydrogen atoms.

3. **Add the Phenyl Group**:
- The phenyl group (C6H5) will be attached to one of the carbons in the vinyl group. For our structure, we can attach the phenyl group to the carbon that is part of the vinyl group.

4. **Add the Secondary Butyl Group**:
- The secondary butyl group (s-butyl) is represented as -C(CH3)2CH2-. This means we have a carbon that is connected to two methyl groups (CH3) and one CH2 group.
- This group will be attached to the other carbon of the vinyl group.

5. **Combine All Parts**:
- Now we can combine all the parts:
- Start with the vinyl group: CH=CH2.
- Attach the phenyl group to one of the carbons: C6H5-CH=.
- Attach the secondary butyl group to the other carbon: C(CH3)2CH2-.

6. **Draw the Final Structure**:
- The final structure can be represented as follows:
```
C6H5
|
CH=CH2
|
C(CH3)2
|
CH2
```
- In a condensed form, this can be written as: C6H5-CH=CH2-C(CH3)2-CH2.

7. **Identify the Correct Option**:
- From the options provided, identify the structure that matches the one we have constructed.