Draw the structure of the following three isomeric esters with chemical formula C-H1202. Ester #1: (E)-ethyl 2-pentenoate Ester #2: ethyl 3-methyl-3-butenoate Ester #3: (Z)-methyl 3-hexenoate • Consider E/Z stereochemistry of alkenes. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate structures with + signs from the drop-down menu.
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![**Transcription for Educational Website:**
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**Title: Understanding Stereochemistry in Isomeric Esters**
**Objective:** Draw the structure of the following three isomeric esters with the chemical formula C\(_7\)H\(_{12}\)O\(_2\).
### Isomeric Esters:
1. **Ester #1:** (E)-ethyl 2-pentenoate
2. **Ester #2:** ethyl 3-methyl-3-butenoate
3. **Ester #3:** (Z)-methyl 3-hexenoate
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### Instructions:
- **Consider E/Z stereochemistry of alkenes.**
- E/Z designation refers to the spatial arrangement of substituents around a double bond, fundamental for determining the geometry of alkenes.
- **Draw one structure per sketcher.**
- Use the drawing tools to illustrate the molecular structure of each ester. Begin with one sketcher and add additional sketchers by using the drop-down menu located in the bottom right corner.
- **Separate structures with + signs from the drop-down menu.**
- Ensure each ester structure is clearly distinguished by employing the plus signs to separate them.
### Tools & Diagrams:
- **ChemDoodle Sketcher:**
- The diagram area provides an interactive space for drawing chemical structures. Utilize the various tools available to construct accurate depictions of the esters.
- The design interface includes functions for creating bonds, atoms, and frameworks, assisting in the precise visualization of isomeric configurations.
**Navigation:**
- Use the "Previous" and "Next" buttons to navigate through different sections.
- Clicking "Email Instructor" allows you to contact your instructor for support.
- Select "Save and Exit" to preserve your work and exit the interface.
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This exercise will enhance your understanding of stereochemistry in organic compounds, particularly focusing on geometric isomerism in esters.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4ff02d2e-23e6-4c2f-ba0a-04d5e3b9a917%2F9d5d9915-234e-4a62-b0e3-42a26cac20c4%2F5mzo89e_processed.png&w=3840&q=75)
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