Question:
Which of the following is allylic alcohol?
Which of the following is allylic alcohol?
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In allylic alcohols, the hydroxyl group is attached to a carbon next to a double bond, known as the allyl position.
Updated On: Apr 18, 2026
- \( \text{C}_6\text{H}_5\text{CH}_2\text{OH} \)
- \( \text{CH}_2 = \text{CH} - \text{C}(\text{CH}_3)_2\text{OH} \)
- \( \text{CH}_2 - \text{CH}_2 - \text{CH}_2\text{OH} \)
- \( \text{CH}_3 - \text{CH}_2 - \text{CH}_2 - \text{OH} \)
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The Correct Option is B
Solution and Explanation
An allylic alcohol is a compound where the hydroxyl group is attached to a carbon atom that is adjacent to a double bond. In option (B), the structure \( \text{CH}_2 = \text{CH} - \text{C}(\text{CH}_3)_2\text{OH} \) fits the definition of allylic alcohol because the hydroxyl group is attached to the carbon adjacent to the double bond.
Step 1: Understand allylic alcohol.
Allylic alcohols have a hydroxyl group attached to a carbon that is part of the allyl group (adjacent to a C=C bond).
Step 2: Conclusion.
Therefore, the correct answer is option (B).
Final Answer: (B) \( \text{CH}_2 = \text{CH} - \text{C}(\text{CH}_3)_2\text{OH} \)
Allylic alcohols have a hydroxyl group attached to a carbon that is part of the allyl group (adjacent to a C=C bond).
Step 2: Conclusion.
Therefore, the correct answer is option (B).
Final Answer: (B) \( \text{CH}_2 = \text{CH} - \text{C}(\text{CH}_3)_2\text{OH} \)
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