ОН H2SO4/heat H3C CH3 ČH3

Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Draw all possible products including stereosisomers (cis/trans) and 1,2- hydride or methyl shift from the following rxn

The image depicts a chemical reaction involving a structural formula and a reaction condition. Here's the detailed transcription suitable for an educational website:

**Chemical Reaction Description**

**Reactant:**
- The chemical structure shown is 3,3-dimethyl-2-butanol, a secondary alcohol. The molecule includes:
  - Two methyl groups (-CH₃) attached to the third carbon of a butane backbone.
  - A hydroxyl group (-OH) attached to the second carbon.
  - The remaining carbons complete the hydrocarbon chain.

**Reaction Condition:**
- The molecule is subjected to sulfuric acid (H₂SO₄) and heat. This is indicated by the arrow pointing right, labeled with "H₂SO₄/heat."

**Explanation of the Diagram:**
- The diagram suggests an elimination reaction (likely dehydration), where the alcohol (hydroxyl group) will react under acidic conditions with heat to form an alkene.
  
**Expected Product:**
- Under the given conditions (presence of H₂SO₄ and heat), the hydroxyl group is expected to be removed, and the most likely products are either 2,3-dimethyl-2-butene or 2,3-dimethyl-1-butene depending on the specific mechanism (E1 or E2) that occurs. The sulfuric acid acts as a catalyst for this conversion, facilitating the removal of the –OH group and the formation of a double bond between carbons.

This reaction underlines key concepts in organic chemistry such as elimination reactions, the role of acids in catalysis, and the stabilization of carbocation intermediates.
Transcribed Image Text:The image depicts a chemical reaction involving a structural formula and a reaction condition. Here's the detailed transcription suitable for an educational website: **Chemical Reaction Description** **Reactant:** - The chemical structure shown is 3,3-dimethyl-2-butanol, a secondary alcohol. The molecule includes: - Two methyl groups (-CH₃) attached to the third carbon of a butane backbone. - A hydroxyl group (-OH) attached to the second carbon. - The remaining carbons complete the hydrocarbon chain. **Reaction Condition:** - The molecule is subjected to sulfuric acid (H₂SO₄) and heat. This is indicated by the arrow pointing right, labeled with "H₂SO₄/heat." **Explanation of the Diagram:** - The diagram suggests an elimination reaction (likely dehydration), where the alcohol (hydroxyl group) will react under acidic conditions with heat to form an alkene. **Expected Product:** - Under the given conditions (presence of H₂SO₄ and heat), the hydroxyl group is expected to be removed, and the most likely products are either 2,3-dimethyl-2-butene or 2,3-dimethyl-1-butene depending on the specific mechanism (E1 or E2) that occurs. The sulfuric acid acts as a catalyst for this conversion, facilitating the removal of the –OH group and the formation of a double bond between carbons. This reaction underlines key concepts in organic chemistry such as elimination reactions, the role of acids in catalysis, and the stabilization of carbocation intermediates.
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