Click on the electrophilic center of all species that act as electrophiles in this mechanism: Acetone (CH3COCH3) OH O.. :OH + H₂O http f : OH

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Chapter1: Chemical Foundations
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**Title: Identifying Electrophilic Centers in Acetone Reaction Mechanism**

**Instruction:**
Click on the electrophilic center of all species that act as electrophiles in this mechanism:

**Reaction Mechanism Illustration:**

The diagram illustrates the reaction mechanism involving acetone (CH₃COCH₃). The mechanism proceeds through several steps:

1. **Acetone Molecule:** 
   - The central structure is the acetone molecule, depicted with an oxygen atom double-bonded to a carbon, with two methyl groups (CH₃) attached.
   - Lone pairs on the oxygen atom indicate its potential to act as an electrophile.

2. **First Interaction:**
   - An interaction with a water molecule (H₂O) is shown, where the hydroxide ion (OH⁻) attacks the carbonyl carbon. 

3. **Intermediate Formation:**
   - The diagram progresses to show an intermediate where the oxygen from the water molecule is now bonded to the carbonyl carbon, and an additional water molecule is released.
   
4. **Proton Transfer:**
   - There is a depiction of a proton transfer, leading to the formation of an enolate ion (CH₂CO⁻).
   - This intermediate is stabilized by resonance, which is illustrated by arrows indicating electron movement.

5. **Final Products:**
   - The mechanism concludes with the formation of a final product, showing another attack by a hydroxide ion on the enolate ion, resulting in the release of a negatively charged oxygen species.

**Note:**
You can place up to 3 targets on the diagram to indicate the electrophilic centers. Utilize the tools provided to undo, delete, or remove selections as necessary.

**Interface Options:**
- Targets placed: 0/3
- Undo
- Delete selected
- Remove All

This visualization aids in understanding the role of acetone as an electrophile and the transformation it undergoes within this mechanism.
Transcribed Image Text:**Title: Identifying Electrophilic Centers in Acetone Reaction Mechanism** **Instruction:** Click on the electrophilic center of all species that act as electrophiles in this mechanism: **Reaction Mechanism Illustration:** The diagram illustrates the reaction mechanism involving acetone (CH₃COCH₃). The mechanism proceeds through several steps: 1. **Acetone Molecule:** - The central structure is the acetone molecule, depicted with an oxygen atom double-bonded to a carbon, with two methyl groups (CH₃) attached. - Lone pairs on the oxygen atom indicate its potential to act as an electrophile. 2. **First Interaction:** - An interaction with a water molecule (H₂O) is shown, where the hydroxide ion (OH⁻) attacks the carbonyl carbon. 3. **Intermediate Formation:** - The diagram progresses to show an intermediate where the oxygen from the water molecule is now bonded to the carbonyl carbon, and an additional water molecule is released. 4. **Proton Transfer:** - There is a depiction of a proton transfer, leading to the formation of an enolate ion (CH₂CO⁻). - This intermediate is stabilized by resonance, which is illustrated by arrows indicating electron movement. 5. **Final Products:** - The mechanism concludes with the formation of a final product, showing another attack by a hydroxide ion on the enolate ion, resulting in the release of a negatively charged oxygen species. **Note:** You can place up to 3 targets on the diagram to indicate the electrophilic centers. Utilize the tools provided to undo, delete, or remove selections as necessary. **Interface Options:** - Targets placed: 0/3 - Undo - Delete selected - Remove All This visualization aids in understanding the role of acetone as an electrophile and the transformation it undergoes within this mechanism.
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