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**Exercise B: Reaction Analysis** 1. **Predict Products of Allylic NBS Reaction** Determine the number of products that will be formed following an allylic NBS reaction. Consider whether there will be one, two, or four products. 2. **Draw Allylic Radicals** Illustrate all possible allylic radicals that could serve as intermediates during the reaction process. 3. **Draw Resonance Structures** For each identified allylic radical, draw all possible resonance structures. 4. **Comparison of Structures** Evaluate whether the allylic radicals and their resonance structures are identical or exhibit differences. The image contains two chemical structures labeled 4 and 5: 4. **Structure Description**: This structure represents a branched alkene. It consists of three carbon atoms forming the main chain with a double bond between the first and second carbon atoms. A methyl group is attached to the second carbon. This is commonly known as isobutylene or 2-methylpropene. 5. **Structure Description**: This structure represents a linear alkene with a phenyl group. It involves a five-carbon chain with a double bond between the second and third carbon atoms. At the end of the chain, there is a phenyl group (represented as "Ph"), commonly referred to as a benzene ring, attached to the fifth carbon. This compound is 3-phenyl-1-pentene.

**Exercise B: Reaction Analysis** 1. **Predict Products of Allylic NBS Reaction** Determine the number of products that will be formed following an allylic NBS reaction. Consider whether there will be one, two, or four products. 2. **Draw Allylic Radicals** Illustrate all possible allylic radicals that could serve as intermediates during the reaction process. 3. **Draw Resonance Structures** For each identified allylic radical, draw all possible resonance structures. 4. **Comparison of Structures** Evaluate whether the allylic radicals and their resonance structures are identical or exhibit differences. The image contains two chemical structures labeled 4 and 5: 4. **Structure Description**: This structure represents a branched alkene. It consists of three carbon atoms forming the main chain with a double bond between the first and second carbon atoms. A methyl group is attached to the second carbon. This is commonly known as isobutylene or 2-methylpropene. 5. **Structure Description**: This structure represents a linear alkene with a phenyl group. It involves a five-carbon chain with a double bond between the second and third carbon atoms. At the end of the chain, there is a phenyl group (represented as "Ph"), commonly referred to as a benzene ring, attached to the fifth carbon. This compound is 3-phenyl-1-pentene.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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**Exercise B: Reaction Analysis** 1. **Predict Products of Allylic NBS Reaction** Determine the number of products that will be formed following an allylic NBS reaction. Consider whether there will be one, two, or four products. 2. **Draw Allylic Radicals** Illustrate all possible allylic radicals that could serve as intermediates during the reaction process. 3. **Draw Resonance Structures** For each identified allylic radical, draw all possible resonance structures. 4. **Comparison of Structures** Evaluate whether the allylic radicals and their resonance structures are identical or exhibit differences.
Transcribed Image Text:**Exercise B: Reaction Analysis** 1. **Predict Products of Allylic NBS Reaction** Determine the number of products that will be formed following an allylic NBS reaction. Consider whether there will be one, two, or four products. 2. **Draw Allylic Radicals** Illustrate all possible allylic radicals that could serve as intermediates during the reaction process. 3. **Draw Resonance Structures** For each identified allylic radical, draw all possible resonance structures. 4. **Comparison of Structures** Evaluate whether the allylic radicals and their resonance structures are identical or exhibit differences.
The image contains two chemical structures labeled 4 and 5: 4. **Structure Description**: This structure represents a branched alkene. It consists of three carbon atoms forming the main chain with a double bond between the first and second carbon atoms. A methyl group is attached to the second carbon. This is commonly known as isobutylene or 2-methylpropene. 5. **Structure Description**: This structure represents a linear alkene with a phenyl group. It involves a five-carbon chain with a double bond between the second and third carbon atoms. At the end of the chain, there is a phenyl group (represented as "Ph"), commonly referred to as a benzene ring, attached to the fifth carbon. This compound is 3-phenyl-1-pentene.
Transcribed Image Text:The image contains two chemical structures labeled 4 and 5: 4. **Structure Description**: This structure represents a branched alkene. It consists of three carbon atoms forming the main chain with a double bond between the first and second carbon atoms. A methyl group is attached to the second carbon. This is commonly known as isobutylene or 2-methylpropene. 5. **Structure Description**: This structure represents a linear alkene with a phenyl group. It involves a five-carbon chain with a double bond between the second and third carbon atoms. At the end of the chain, there is a phenyl group (represented as "Ph"), commonly referred to as a benzene ring, attached to the fifth carbon. This compound is 3-phenyl-1-pentene.
Expert Solution
Step 1

Given: structure of reactants.

Tip: NBS reaction takes place at allylic and benzylic position 

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