Major and minor product should be drawn for the given substrates in E2 elimination reaction. Concept introduction: Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2. E1 reaction: elimination follows stepwise mechanism. E2 reaction: elimination follows concerted pathway of mechanism. Elimination of compound in presence of bulky base leads to less substituted alkene , in presence of strong base (not bulky) leads to more substituted alkene.

Question

Want to see the full answer?

Answer 1

Question

Chapter 8.8, Problem 22PTS

(a)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(b)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(c)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(d)

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.
E1 reaction: elimination follows stepwise mechanism.
E2 reaction: elimination follows concerted pathway of mechanism.
Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer:

images

Explanation:

To find: the products for the given alkyl halide during E2 reaction.

Given substrate is drawn below.

images

E2 elimination product for above substrate is drawn below.

images

In the given elimination reaction used base is sodium ethoxide (NaoEt), which is strong base. Therefore, most substituted alkene is major product while the less substituted alkene is minor product.

(e)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(f)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Problem 7 of 10 Draw the major product of this reaction. Ignore inorganic byproducts. S' S 1. BuLi 2. ethylene oxide (C2H4O) Select to Draw a Submit

Feedback (4/10) 30% Retry Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and follow the arrows to draw the reactant and missing intermediates involved in this reaction. Include all lone pairs and charges as appropriate. Ignore inorganic byproducts. Incorrect, 6 attempts remaining :0: Draw the Reactant H H3CO H- HIO: Ö-CH3 CH3OH2* protonation H. a H (+) H Ο CH3OH2 O: H3C protonation CH3OH deprotonation > CH3OH nucleophilic addition H. HO 0:0 Draw Intermediate a X

Can I please get the blank spaces answered/answers?

Answer 2

Question

Chapter 8.8, Problem 22PTS

(a)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(b)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(c)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(d)

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.
E1 reaction: elimination follows stepwise mechanism.
E2 reaction: elimination follows concerted pathway of mechanism.
Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer:

images

Explanation:

To find: the products for the given alkyl halide during E2 reaction.

Given substrate is drawn below.

images

E2 elimination product for above substrate is drawn below.

images

In the given elimination reaction used base is sodium ethoxide (NaoEt), which is strong base. Therefore, most substituted alkene is major product while the less substituted alkene is minor product.

(e)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(f)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 8.8, Problem 22PTS

(a)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(b)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(c)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(d)

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.
E1 reaction: elimination follows stepwise mechanism.
E2 reaction: elimination follows concerted pathway of mechanism.
Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer:

images

Explanation:

To find: the products for the given alkyl halide during E2 reaction.

Given substrate is drawn below.

images

E2 elimination product for above substrate is drawn below.

images

In the given elimination reaction used base is sodium ethoxide (NaoEt), which is strong base. Therefore, most substituted alkene is major product while the less substituted alkene is minor product.

(e)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(f)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 8.8, Problem 22PTS

(a)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(b)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(c)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(d)

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.
E1 reaction: elimination follows stepwise mechanism.
E2 reaction: elimination follows concerted pathway of mechanism.
Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer:

images

Explanation:

To find: the products for the given alkyl halide during E2 reaction.

Given substrate is drawn below.

images

E2 elimination product for above substrate is drawn below.

images

In the given elimination reaction used base is sodium ethoxide (NaoEt), which is strong base. Therefore, most substituted alkene is major product while the less substituted alkene is minor product.

(e)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(f)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 8.8, Problem 22PTS

(a)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(b)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(c)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(d)

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.
E1 reaction: elimination follows stepwise mechanism.
E2 reaction: elimination follows concerted pathway of mechanism.
Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer:

images

Explanation:

To find: the products for the given alkyl halide during E2 reaction.

Given substrate is drawn below.

images

E2 elimination product for above substrate is drawn below.

images

In the given elimination reaction used base is sodium ethoxide (NaoEt), which is strong base. Therefore, most substituted alkene is major product while the less substituted alkene is minor product.

(e)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

(f)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer 6

Chapter 8.8, Problem 22PTS

(a)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer 7

Chapter 8.8, Problem 22PTS

(a)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer 8

(b)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer 9

(b)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer 10

(c)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer 11

(c)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer 12

(d)

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.
E1 reaction: elimination follows stepwise mechanism.
E2 reaction: elimination follows concerted pathway of mechanism.
Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer:

images

Explanation:

To find: the products for the given alkyl halide during E2 reaction.

Given substrate is drawn below.

images

E2 elimination product for above substrate is drawn below.

images

In the given elimination reaction used base is sodium ethoxide (NaoEt), which is strong base. Therefore, most substituted alkene is major product while the less substituted alkene is minor product.

(e)

Interpretation Introduction

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.

E1 reaction: elimination follows stepwise mechanism.

E2 reaction: elimination follows concerted pathway of mechanism.

Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer 13

(d)

Interpretation:

Major and minor product should be drawn for the given substrates in E2 elimination reaction.

Concept introduction:

Elimination reaction: In elimination reaction, two substituents are removed from the substrate to give the product in presence of base. Elimination reactions are two types, E1 and E2.
E1 reaction: elimination follows stepwise mechanism.
E2 reaction: elimination follows concerted pathway of mechanism.
Elimination of compound in presence of bulky base leads to less substituted alkene, in presence of strong base (not bulky) leads to more substituted alkene.

Answer:

images

Explanation:

To find: the products for the given alkyl halide during E2 reaction.

Given substrate is drawn below.

images

E2 elimination product for above substrate is drawn below.

images

In the given elimination reaction used base is sodium ethoxide (NaoEt), which is strong base. Therefore, most substituted alkene is major product while the less substituted alkene is minor product.

(e)

Interpretation Introduction