The product with curved arrow notation for the given reaction is to be drawn. Concept introduction: The Diels-Alder reaction is the cycloaddition of diene and dienophile. The diene has a pair of conjugate double bond and contributes its 4π electrons. The dienophile contributes only one double bond and contributes its 2π electrons. These six electrons must flow in a cyclic fashion. Thus, the reaction proceeds through a cyclic transition state, which makes it a pericyclic reaction. Therefore, the Diels-Alder reaction is called [4+2] cycloaddition. The two C=C bonds in diene must be conjugated and able to attain the s -cis conformation.

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Answer 1

Question

Chapter 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The product with curved arrow notation for the given reaction is to be drawn.

Concept introduction:

The Diels-Alder reaction is the cycloaddition of diene and dienophile. The diene has a pair of conjugate double bond and contributes its 4π electrons. The dienophile contributes only one double bond and contributes its 2π electrons. These six electrons must flow in a cyclic fashion. Thus, the reaction proceeds through a cyclic transition state, which makes it a pericyclic reaction. Therefore, the Diels-Alder reaction is called [4+2] cycloaddition. The two C=C bonds in diene must be conjugated and able to attain the s-cis conformation.

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Question 2 show work. don't Compound give Ai generated solution So (J K-1 mol-1) A 26 B 54 C 39 D 49 At 298 K, AG° is 375 kJ for the reaction 1A + 1B → 4C + 2D Calculate AH° for this reaction in kJ.

Answer 2

Question

Chapter 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The product with curved arrow notation for the given reaction is to be drawn.

Concept introduction:

The Diels-Alder reaction is the cycloaddition of diene and dienophile. The diene has a pair of conjugate double bond and contributes its 4π electrons. The dienophile contributes only one double bond and contributes its 2π electrons. These six electrons must flow in a cyclic fashion. Thus, the reaction proceeds through a cyclic transition state, which makes it a pericyclic reaction. Therefore, the Diels-Alder reaction is called [4+2] cycloaddition. The two C=C bonds in diene must be conjugated and able to attain the s-cis conformation.

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Answer 3

Question

Chapter 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The product with curved arrow notation for the given reaction is to be drawn.

Concept introduction:

The Diels-Alder reaction is the cycloaddition of diene and dienophile. The diene has a pair of conjugate double bond and contributes its 4π electrons. The dienophile contributes only one double bond and contributes its 2π electrons. These six electrons must flow in a cyclic fashion. Thus, the reaction proceeds through a cyclic transition state, which makes it a pericyclic reaction. Therefore, the Diels-Alder reaction is called [4+2] cycloaddition. The two C=C bonds in diene must be conjugated and able to attain the s-cis conformation.

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Answer 4

Question

Chapter 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The product with curved arrow notation for the given reaction is to be drawn.

Concept introduction:

The Diels-Alder reaction is the cycloaddition of diene and dienophile. The diene has a pair of conjugate double bond and contributes its 4π electrons. The dienophile contributes only one double bond and contributes its 2π electrons. These six electrons must flow in a cyclic fashion. Thus, the reaction proceeds through a cyclic transition state, which makes it a pericyclic reaction. Therefore, the Diels-Alder reaction is called [4+2] cycloaddition. The two C=C bonds in diene must be conjugated and able to attain the s-cis conformation.

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Answer 5

Chapter 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The product with curved arrow notation for the given reaction is to be drawn.

Concept introduction:

The Diels-Alder reaction is the cycloaddition of diene and dienophile. The diene has a pair of conjugate double bond and contributes its 4π electrons. The dienophile contributes only one double bond and contributes its 2π electrons. These six electrons must flow in a cyclic fashion. Thus, the reaction proceeds through a cyclic transition state, which makes it a pericyclic reaction. Therefore, the Diels-Alder reaction is called [4+2] cycloaddition. The two C=C bonds in diene must be conjugated and able to attain the s-cis conformation.

Answer 6

Chapter 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The product with curved arrow notation for the given reaction is to be drawn.

Concept introduction:

The Diels-Alder reaction is the cycloaddition of diene and dienophile. The diene has a pair of conjugate double bond and contributes its 4π electrons. The dienophile contributes only one double bond and contributes its 2π electrons. These six electrons must flow in a cyclic fashion. Thus, the reaction proceeds through a cyclic transition state, which makes it a pericyclic reaction. Therefore, the Diels-Alder reaction is called [4+2] cycloaddition. The two C=C bonds in diene must be conjugated and able to attain the s-cis conformation.

Answer 7

Chapter 24, Problem 24.18P

Interpretation Introduction

Interpretation:

The product with curved arrow notation for the given reaction is to be drawn.

Concept introduction:

The Diels-Alder reaction is the cycloaddition of diene and dienophile. The diene has a pair of conjugate double bond and contributes its 4π electrons. The dienophile contributes only one double bond and contributes its 2π electrons. These six electrons must flow in a cyclic fashion. Thus, the reaction proceeds through a cyclic transition state, which makes it a pericyclic reaction. Therefore, the Diels-Alder reaction is called [4+2] cycloaddition. The two C=C bonds in diene must be conjugated and able to attain the s-cis conformation.

Answer 8

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Answer 10

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Answer 11

Ch. 24 - Prob. 24.1P Ch. 24 - Prob. 24.2P Ch. 24 - Prob. 24.3P Ch. 24 - Prob. 24.4P Ch. 24 - Prob. 24.5P Ch. 24 - Prob. 24.6P Ch. 24 - Prob. 24.7P Ch. 24 - Prob. 24.8P Ch. 24 - Prob. 24.9P Ch. 24 - Prob. 24.10P

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Chapter 24 Solutions