1) ВН, THF 2) H2O2, ¯OH

Chemistry
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Chapter1: Chemical Foundations
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Give the reactant or the product of the following 

The image depicts a chemical reaction involving a bicyclic compound with an alkene group. The reaction conditions specified are:

1) BH₃, THF
2) H₂O₂, ⁻OH

This setup indicates a hydroboration-oxidation reaction. 

**Reaction Details:**

- **Starting Material:** The compound is a bicyclic molecule featuring two fused cyclohexane rings with a double bond, suggesting an unsaturation at one bridgehead position.
- **Reagents:**
  - **BH₃ (Borane) in THF (Tetrahydrofuran):** This is the hydroboration step, where the borane adds across the double bond. THF acts as a solvent to stabilize the borane.
  - **H₂O₂ (Hydrogen Peroxide) and ⁻OH (Hydroxide Ion):** This represents the oxidation step, where the boron atom is replaced with a hydroxyl (OH) group.

**Explanation of Reaction:**

Hydroboration-oxidation is an anti-Markovnikov addition reaction, leading to the formation of an alcohol, whereby the hydroxyl group attaches to the less substituted carbon atom of the original double bond. The product retains the stereochemistry inferred by the position of the bridging wedge in the starting molecule. 

This reaction is typically used in organic chemistry to convert alkenes into alcohols efficiently without rearrangement.
Transcribed Image Text:The image depicts a chemical reaction involving a bicyclic compound with an alkene group. The reaction conditions specified are: 1) BH₃, THF 2) H₂O₂, ⁻OH This setup indicates a hydroboration-oxidation reaction. **Reaction Details:** - **Starting Material:** The compound is a bicyclic molecule featuring two fused cyclohexane rings with a double bond, suggesting an unsaturation at one bridgehead position. - **Reagents:** - **BH₃ (Borane) in THF (Tetrahydrofuran):** This is the hydroboration step, where the borane adds across the double bond. THF acts as a solvent to stabilize the borane. - **H₂O₂ (Hydrogen Peroxide) and ⁻OH (Hydroxide Ion):** This represents the oxidation step, where the boron atom is replaced with a hydroxyl (OH) group. **Explanation of Reaction:** Hydroboration-oxidation is an anti-Markovnikov addition reaction, leading to the formation of an alcohol, whereby the hydroxyl group attaches to the less substituted carbon atom of the original double bond. The product retains the stereochemistry inferred by the position of the bridging wedge in the starting molecule. This reaction is typically used in organic chemistry to convert alkenes into alcohols efficiently without rearrangement.
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