For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined. Concept introduction: Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr . The allylic carbocation is formed as an intermediate by the addition of proton in the HBr . The Br − (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate. Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same. For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation. To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Question

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Answer 1

Question

Chapter 16.4, Problem 6PTS

(a)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(b)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

(c)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(d)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(e)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(f)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

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Answer 2

Question

Chapter 16.4, Problem 6PTS

(a)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(b)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

(c)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(d)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(e)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(f)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 16.4, Problem 6PTS

(a)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(b)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

(c)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(d)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(e)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(f)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 16.4, Problem 6PTS

(a)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(b)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

(c)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(d)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(e)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(f)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 16.4, Problem 6PTS

(a)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(b)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

(c)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(d)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(e)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

(f)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 6

Chapter 16.4, Problem 6PTS

(a)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 7

Chapter 16.4, Problem 6PTS

(a)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 8

(b)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

Answer 9

(b)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

Answer 10

(c)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 11

(c)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 12

(d)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 13

(d)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 14

(e)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 15

(e)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 16

(f)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 17

(f)

Interpretation Introduction

Interpretation:

For the each given reactions, the products and the mechanism that explains the formation of each product are needed to be determined.

Concept introduction:

Conjugated Dienes undergoes addition reactions with HBr as similar to simple alkenes addition with HBr .

The allylic carbocation is formed as an intermediate by the addition of proton in the HBr .

The Br− (nucleophilic) can attacks in either of the two resonance stabilized carbocation’s in the in the allylic intermediate.

Symmetrical diene like butadiene will produce only two products. Because the intermediates allylic carbocation formed are same.

For the Butadiene derivatives, there are four carbons for addition of proton, but at C1 and C4 carbons only forms the allylic carbocation.

To determine: the products and the mechanism that explains the formation of each product for the given reaction.

Answer 18

Expert Solution & Answer

Answer 19

Expert Solution & Answer

Answer 20

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Answer 21

Ch. 16.1 - Prob. 1CC Ch. 16.2 - Prob. 2CC Ch. 16.2 - Prob. 3CC Ch. 16.2 - Prob. 4CC Ch. 16.3 - Draw an energy diagram showing the relative energy...Ch. 16.4 - Prob. 1LTS Ch. 16.4 - Prob. 6PTS Ch. 16.4 - Prob. 7PTS Ch. 16.5 - Prob. 2LTS Ch. 16.5 - Predict the products for each of the following...

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