a) Interpretation: To rank the double bond in the compounds given in terms of increasing stability. Concept introduction: The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond. (H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene .

Question

Pheromone G of the maize stalk borer, chilo partelus, can be synthesized based on the partial scheme shown below. Complete the scheme by identifying the structures of the intermediate compounds A, B, C, D, E, F and pheromone G. Indicate stereochemistry where relevant

Answer 1

Question

Chapter 7.SE, Problem 48AP

Interpretation Introduction

a)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond. (H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

b)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

c)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

Pheromone G of the maize stalk borer, chilo partelus, can be synthesized based on the partial scheme shown below. Complete the scheme by identifying the structures of the intermediate compounds A, B, C, D, E, F and pheromone G. Indicate stereochemistry where relevant

Q8: Draw the resonance structures for the following molecule. Show the curved arrows (how you derive each resonance structure). Circle the major resonance contributor. од

Q9: Explain why compound I is protonated on O while compound II is protonated on N. NH2 DD I II NH2

Answer 2

Question

Chapter 7.SE, Problem 48AP

Interpretation Introduction

a)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond. (H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

b)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

c)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 3

Question

Chapter 7.SE, Problem 48AP

Interpretation Introduction

a)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond. (H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

b)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

c)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Question

Chapter 7.SE, Problem 48AP

Interpretation Introduction

a)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond. (H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

b)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

c)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 5

Chapter 7.SE, Problem 48AP

Interpretation Introduction

a)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond. (H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

b)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Interpretation Introduction

c)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Answer 6

Chapter 7.SE, Problem 48AP

Interpretation Introduction

a)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond. (H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Answer 7

Chapter 7.SE, Problem 48AP

Interpretation Introduction

a)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond. (H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Answer 8

Interpretation Introduction

b)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Answer 9

Interpretation Introduction

b)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Answer 10

Interpretation Introduction

c)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Answer 11

Interpretation Introduction

c)

Interpretation:

To rank the double bond in the compounds given in terms of increasing stability.

Concept introduction:

The stability of a double bond can be determined by the number of hydrogens on adjacent carbons attached to both carbons in the double bond.(H’s on the Î± carbon). More the number of such hydrogens, the more hyperconjugation occur and more stable the alkene.

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 15

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 16

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 17

Trending nowThis is a popular solution!

Answer 18

Trending nowThis is a popular solution!

Answer 19

Trending nowThis is a popular solution!

Answer 20

Trending now

Answer 21

This is a popular solution!

Answer 22

See solution

Check out sample textbook solution

Answer 23

Ch. 7.2 - Calculate the degree of unsaturation in each of...Ch. 7.2 - Prob. 2P Ch. 7.2 - Diazepam, marketed as an antianxiety medication...Ch. 7.3 - Give IUPAC names for the following compounds:Ch. 7.3 - Prob. 5P Ch. 7.3 - Prob. 6P Ch. 7.3 - Prob. 7P Ch. 7.4 - Prob. 8P Ch. 7.4 - Prob. 9P Ch. 7.4 - Prob. 10P

Solution Summary: The author explains the order of stability of a double bond in the compounds given in terms of increasing stability.

Concept explainers

Chapter 7 Solutions