Give the structure for each of the following
1-Isopropenylcyclopentene

Explanation

To draw the structure of 1-Isopropenylcyclopentene, we will follow these steps:

### Step-by-Step Solution:

1. **Identify the Base Structure**:
- The name "cyclopentene" indicates that we are dealing with a cyclopentene ring. Cyclopentene is a five-membered carbon ring with one double bond.

2. **Draw the Cyclopentene Ring**:
...