The products for the 1,2-addition and the 1,4-addition for the given reactionare to be determined. Concept Introduction: > Conjugated dienes are hydrocarbons in which two C=C units are joined by a single bond. > When a diene is treated with hydrogen halides, two products are formed. In 1,2-addition product, the hydrogen and halogen are added to the adjacent carbon atoms. > In 1,4-addition product, the hydrogen and halogen are added to the carbon atoms C1 and C4 . > The allylic carbocation is formed preferably during the first protonation step. > Resonance of this allylic carbocation generates a new carbocation, resulting in the second product.

Question

Want to see the full answer?

Answer 1

Question

Chapter 11, Problem 46P

Interpretation Introduction

Interpretation:

The products for the 1,2-addition and the 1,4-addition for the given reactionare to be determined.

Concept Introduction:
>
Conjugated dienes are hydrocarbons in which two C=C units are joined by a single bond.
>
When a diene is treated with hydrogen halides, two products are formed. In 1,2-addition product, the hydrogen and halogen are added to the adjacent carbon atoms.
>
In 1,4-addition product, the hydrogen and halogen are added to the carbon atoms C1 and C4.
>
The allylic carbocation is formed preferably during the first protonation step.
>
Resonance of this allylic carbocation generates a new carbocation, resulting in the second product.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

What's the product of this reaction?

What is the product of this reaction and please show the steps.

What are the four possible products in this reaction? Which is the major product?

Answer 2

Question

Chapter 11, Problem 46P

Interpretation Introduction

Interpretation:

The products for the 1,2-addition and the 1,4-addition for the given reactionare to be determined.

Concept Introduction:
>
Conjugated dienes are hydrocarbons in which two C=C units are joined by a single bond.
>
When a diene is treated with hydrogen halides, two products are formed. In 1,2-addition product, the hydrogen and halogen are added to the adjacent carbon atoms.
>
In 1,4-addition product, the hydrogen and halogen are added to the carbon atoms C1 and C4.
>
The allylic carbocation is formed preferably during the first protonation step.
>
Resonance of this allylic carbocation generates a new carbocation, resulting in the second product.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 11, Problem 46P

Interpretation Introduction

Interpretation:

The products for the 1,2-addition and the 1,4-addition for the given reactionare to be determined.

Concept Introduction:
>
Conjugated dienes are hydrocarbons in which two C=C units are joined by a single bond.
>
When a diene is treated with hydrogen halides, two products are formed. In 1,2-addition product, the hydrogen and halogen are added to the adjacent carbon atoms.
>
In 1,4-addition product, the hydrogen and halogen are added to the carbon atoms C1 and C4.
>
The allylic carbocation is formed preferably during the first protonation step.
>
Resonance of this allylic carbocation generates a new carbocation, resulting in the second product.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 11, Problem 46P

Interpretation Introduction

Interpretation:

The products for the 1,2-addition and the 1,4-addition for the given reactionare to be determined.

Concept Introduction:
>
Conjugated dienes are hydrocarbons in which two C=C units are joined by a single bond.
>
When a diene is treated with hydrogen halides, two products are formed. In 1,2-addition product, the hydrogen and halogen are added to the adjacent carbon atoms.
>
In 1,4-addition product, the hydrogen and halogen are added to the carbon atoms C1 and C4.
>
The allylic carbocation is formed preferably during the first protonation step.
>
Resonance of this allylic carbocation generates a new carbocation, resulting in the second product.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 11, Problem 46P

Interpretation Introduction

Interpretation:

The products for the 1,2-addition and the 1,4-addition for the given reactionare to be determined.

Concept Introduction:
>
Conjugated dienes are hydrocarbons in which two C=C units are joined by a single bond.
>
When a diene is treated with hydrogen halides, two products are formed. In 1,2-addition product, the hydrogen and halogen are added to the adjacent carbon atoms.
>
In 1,4-addition product, the hydrogen and halogen are added to the carbon atoms C1 and C4.
>
The allylic carbocation is formed preferably during the first protonation step.
>
Resonance of this allylic carbocation generates a new carbocation, resulting in the second product.

Answer 6

Chapter 11, Problem 46P

Interpretation Introduction

Interpretation:

The products for the 1,2-addition and the 1,4-addition for the given reactionare to be determined.

Concept Introduction:
>
Conjugated dienes are hydrocarbons in which two C=C units are joined by a single bond.
>
When a diene is treated with hydrogen halides, two products are formed. In 1,2-addition product, the hydrogen and halogen are added to the adjacent carbon atoms.
>
In 1,4-addition product, the hydrogen and halogen are added to the carbon atoms C1 and C4.
>
The allylic carbocation is formed preferably during the first protonation step.
>
Resonance of this allylic carbocation generates a new carbocation, resulting in the second product.

Answer 7

Chapter 11, Problem 46P

Interpretation Introduction

Interpretation:

The products for the 1,2-addition and the 1,4-addition for the given reactionare to be determined.

Concept Introduction:
>
Conjugated dienes are hydrocarbons in which two C=C units are joined by a single bond.
>
When a diene is treated with hydrogen halides, two products are formed. In 1,2-addition product, the hydrogen and halogen are added to the adjacent carbon atoms.
>
In 1,4-addition product, the hydrogen and halogen are added to the carbon atoms C1 and C4.
>
The allylic carbocation is formed preferably during the first protonation step.
>
Resonance of this allylic carbocation generates a new carbocation, resulting in the second product.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 11.1 - Prob. 1P Ch. 11.1 - Prob. 2P Ch. 11.2 - The two compounds shown differ by a factor of 60...Ch. 11.2 - Prob. 4P Ch. 11.2 - Prob. 5P Ch. 11.2 - Prob. 6P Ch. 11.3 - Prob. 7P Ch. 11.3 - Prob. 8P Ch. 11.3 - Evaluate 2,3,3-trimethyl-1-butene as a candidate...Ch. 11.4 - After heating a solution of allyl tert-butyl...

Solution Summary: The author explains that the products for the 1,2-addition and

Concept explainers

Want to see the full answer?

Chapter 11 Solutions