Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction:

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 10, Problem 35P

Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction:

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 1

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 2

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 3

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 4

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 5

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 6

(a)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction has to be drawn.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

The product when given compound undergo E2 addition,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 1

For an E2 reaction major product is the more stable alkene. The reactant is a secondary alkyl halide, undergo E2 reactions.

(b)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step.

Explanation of Solution

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 2

Chlorocyclohexane is a less stable conformer undergo E2 reaction as Cl is in the axial position and thus makes the reaction slower.

The reactant is a secondary alkyl halide, undergo E2 reactions.

(c)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 3

More substituted alkene is more stable therefore should be the major product.

(d)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 4

Chloromethyl cyclohexane on E2 reaction gives methylene cyclohexane. And E2 reaction is regioselective: major product is the more substituted stable alkene.

(e)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 5

The reactant is a secondary alkyl halide, undergo E2 reactions.

(f)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 6

An E2 reaction is regioselective: major product is the more substituted stable alkene.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Predict the major organic product(s) of the following reactions. Indicate which of the following mechanisms is in operation: SN1, SN2, E1, or E2.

(c) (4pts) Mechanism: heat (E1) CH3OH + 1.5pts each _E1 _ (1pt) Br CH3OH (d) (4pts) Mechanism: SN1 (1pt) (e) (3pts) 1111 I H 10 Ill!! H LDA THF (solvent) Mechanism: E2 (1pt) NC (f) Bri!!!!! CH3 NaCN (3pts) acetone Mechanism: SN2 (1pt) (SN1) -OCH3 OCH3 1.5pts each 2pts for either product 1pt if incorrect stereochemistry H Br (g) “,、 (3pts) H CH3OH +21 Mechanism: SN2 (1pt) H CH3 2pts 1pt if incorrect stereochemistry H 2pts 1pt if incorrect stereochemistry

A mixture of butyl acrylate and 4'-chloropropiophenone has been taken for proton NMR analysis. Based on this proton NMR, determine the relative percentage of each compound in the mixture

Answer 2

Textbook Question

Chapter 10, Problem 35P

Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction:

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 1

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 2

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 3

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 4

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 5

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 6

(a)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction has to be drawn.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

The product when given compound undergo E2 addition,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 1

For an E2 reaction major product is the more stable alkene. The reactant is a secondary alkyl halide, undergo E2 reactions.

(b)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step.

Explanation of Solution

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 2

Chlorocyclohexane is a less stable conformer undergo E2 reaction as Cl is in the axial position and thus makes the reaction slower.

The reactant is a secondary alkyl halide, undergo E2 reactions.

(c)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 3

More substituted alkene is more stable therefore should be the major product.

(d)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 4

Chloromethyl cyclohexane on E2 reaction gives methylene cyclohexane. And E2 reaction is regioselective: major product is the more substituted stable alkene.

(e)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 5

The reactant is a secondary alkyl halide, undergo E2 reactions.

(f)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 6

An E2 reaction is regioselective: major product is the more substituted stable alkene.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 10, Problem 35P

Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction:

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 1

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 2

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 3

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 4

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 5

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 6

(a)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction has to be drawn.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

The product when given compound undergo E2 addition,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 1

For an E2 reaction major product is the more stable alkene. The reactant is a secondary alkyl halide, undergo E2 reactions.

(b)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step.

Explanation of Solution

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 2

Chlorocyclohexane is a less stable conformer undergo E2 reaction as Cl is in the axial position and thus makes the reaction slower.

The reactant is a secondary alkyl halide, undergo E2 reactions.

(c)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 3

More substituted alkene is more stable therefore should be the major product.

(d)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 4

Chloromethyl cyclohexane on E2 reaction gives methylene cyclohexane. And E2 reaction is regioselective: major product is the more substituted stable alkene.

(e)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 5

The reactant is a secondary alkyl halide, undergo E2 reactions.

(f)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 6

An E2 reaction is regioselective: major product is the more substituted stable alkene.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 10, Problem 35P

Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction:

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 1

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 2

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 3

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 4

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 5

Chapter 10, Problem 35P, Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction: , example 6

(a)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction has to be drawn.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

The product when given compound undergo E2 addition,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 1

For an E2 reaction major product is the more stable alkene. The reactant is a secondary alkyl halide, undergo E2 reactions.

(b)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step.

Explanation of Solution

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 2

Chlorocyclohexane is a less stable conformer undergo E2 reaction as Cl is in the axial position and thus makes the reaction slower.

The reactant is a secondary alkyl halide, undergo E2 reactions.

(c)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 3

More substituted alkene is more stable therefore should be the major product.

(d)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 4

Chloromethyl cyclohexane on E2 reaction gives methylene cyclohexane. And E2 reaction is regioselective: major product is the more substituted stable alkene.

(e)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 5

The reactant is a secondary alkyl halide, undergo E2 reactions.

(f)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 6

An E2 reaction is regioselective: major product is the more substituted stable alkene.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

(a)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction has to be drawn.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

The product when given compound undergo E2 addition,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 1

For an E2 reaction major product is the more stable alkene. The reactant is a secondary alkyl halide, undergo E2 reactions.

(b)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step.

Explanation of Solution

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 2

Chlorocyclohexane is a less stable conformer undergo E2 reaction as Cl is in the axial position and thus makes the reaction slower.

The reactant is a secondary alkyl halide, undergo E2 reactions.

(c)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 3

More substituted alkene is more stable therefore should be the major product.

(d)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 4

Chloromethyl cyclohexane on E2 reaction gives methylene cyclohexane. And E2 reaction is regioselective: major product is the more substituted stable alkene.

(e)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 5

The reactant is a secondary alkyl halide, undergo E2 reactions.

(f)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 6

An E2 reaction is regioselective: major product is the more substituted stable alkene.

Answer 8

(a)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction has to be drawn.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

The product when given compound undergo E2 addition,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 1

For an E2 reaction major product is the more stable alkene. The reactant is a secondary alkyl halide, undergo E2 reactions.

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction has to be drawn.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Answer 13

Explanation of Solution

The product when given compound undergo E2 addition,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 1

For an E2 reaction major product is the more stable alkene. The reactant is a secondary alkyl halide, undergo E2 reactions.

Answer 14

(b)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step.

Explanation of Solution

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 2

Chlorocyclohexane is a less stable conformer undergo E2 reaction as Cl is in the axial position and thus makes the reaction slower.

The reactant is a secondary alkyl halide, undergo E2 reactions.

Answer 15

(b)

Expert Solution

Answer 16

(b)

Expert Solution

Answer 17

Expert Solution

Answer 18

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step.

Answer 19

Explanation of Solution

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 2

Chlorocyclohexane is a less stable conformer undergo E2 reaction as Cl is in the axial position and thus makes the reaction slower.

The reactant is a secondary alkyl halide, undergo E2 reactions.

Answer 20

(c)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 3

More substituted alkene is more stable therefore should be the major product.

Answer 21

(c)

Expert Solution

Answer 22

(c)

Expert Solution

Answer 23

Expert Solution

Answer 24

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent. The major product is a stable alkene, unless the reactants are sterically hindered.

Answer 25

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 3

More substituted alkene is more stable therefore should be the major product.

Answer 26

(d)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 4

Chloromethyl cyclohexane on E2 reaction gives methylene cyclohexane. And E2 reaction is regioselective: major product is the more substituted stable alkene.

Answer 27

(d)

Expert Solution

Answer 28

(d)

Expert Solution

Answer 29

Expert Solution

Answer 30

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Answer 31

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 4

Chloromethyl cyclohexane on E2 reaction gives methylene cyclohexane. And E2 reaction is regioselective: major product is the more substituted stable alkene.

Answer 32

(e)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 5

The reactant is a secondary alkyl halide, undergo E2 reactions.

Answer 33

(e)

Expert Solution

Answer 34

(e)

Expert Solution

Answer 35

Expert Solution

Answer 36

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Answer 37

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 5

The reactant is a secondary alkyl halide, undergo E2 reactions.

Answer 38

(f)

Expert Solution

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 6

An E2 reaction is regioselective: major product is the more substituted stable alkene.

Answer 39

(f)

Expert Solution

Answer 40

(f)

Expert Solution

Answer 41

Expert Solution

Answer 42

Interpretation Introduction

Interpretation:

Major product formed when given alkyl halides undergoes E2 reaction is to be identified.

Concept Introduction:

An E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step. A strong base favours an E2 reaction. A high concentration of a base favours an E2 reaction. If one of the reactants is charged, an E2 reaction will be favoured by the least polar solvent that will dissolve the reactant. If neither of the reactant is charged an E2 reaction is favoured by the protic polar solvent.

The major product is a stable alkene, unless the reactants are sterically hindered.

Answer 43

Explanation of Solution

Product of given compound when undergo E2 reaction,

Organic Chemistry, Chapter 10, Problem 35P , additional homework tip 6

An E2 reaction is regioselective: major product is the more substituted stable alkene.

Answer 44

Ch. 10.2 - Prob. 1P Ch. 10.2 - Prob. 2P Ch. 10.2 - Prob. 3P Ch. 10.2 - Prob. 4P Ch. 10.3 - Four alkenes are formed from the E1 reaction of...Ch. 10.3 - If 2-fluoropentane could undergo an E1 reaction,...Ch. 10.3 - Prob. 7P Ch. 10.3 - Propose a mechanism for the following reaction:Ch. 10.4 - Prob. 9P Ch. 10.4 - What products will be obtained from the El...

Draw the major product obtained when each of the following alkyl halides undergoes an E2 reaction:

Solution Summary: The author explains that an E2 reaction is a concerted, one-step reaction in which the proton and the halide ion are removed in the same step.

Concept explainers

Videos

Explanation of Solution

Explanation of Solution

Explanation of Solution

Explanation of Solution

Explanation of Solution

Explanation of Solution

Want to see more full solutions like this?

Chapter 10 Solutions