The aldol condensation product for the given molecule should be identified. Concept introduction: Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are, Deprotonation of α carbon Attach of enolate ion with the aldehyde ( nucleophilic attack ) Protonation of the alkoxide ion to give aldol product Dehydration of the aldol addition product to form conjugated enone (aldol condensation product) Please note that aldol condensation product is formed at higher temperature . Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below, To draw : The aldol condensation product formed when the given compound ( ketone ) is heated in presence of base.

Question

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Answer 1

Question

Chapter 21, Problem 61PP

(a)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (ketone) is heated in presence of base.

(b)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (aldehyde) is heated in presence of base.

(c)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the compound given aldehyde is heated in presence of base.

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Answer 2

Question

Chapter 21, Problem 61PP

(a)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (ketone) is heated in presence of base.

(b)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (aldehyde) is heated in presence of base.

(c)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the compound given aldehyde is heated in presence of base.

Expert Solution & Answer

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See solution

Answer 3

Question

Chapter 21, Problem 61PP

(a)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (ketone) is heated in presence of base.

(b)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (aldehyde) is heated in presence of base.

(c)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the compound given aldehyde is heated in presence of base.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 21, Problem 61PP

(a)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (ketone) is heated in presence of base.

(b)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (aldehyde) is heated in presence of base.

(c)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the compound given aldehyde is heated in presence of base.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 21, Problem 61PP

(a)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (ketone) is heated in presence of base.

(b)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (aldehyde) is heated in presence of base.

(c)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the compound given aldehyde is heated in presence of base.

Answer 6

Chapter 21, Problem 61PP

(a)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (ketone) is heated in presence of base.

Answer 7

Chapter 21, Problem 61PP

(a)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (ketone) is heated in presence of base.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (aldehyde) is heated in presence of base.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the given compound (aldehyde) is heated in presence of base.

Answer 10

(c)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the compound given aldehyde is heated in presence of base.

Answer 11

(c)

Interpretation Introduction

Interpretation:

The aldol condensation product for the given molecule should be identified.

Concept introduction:

Aldol condensation reaction is where the aldol addition product undergoes dehydration to give a conjugated enone. In organic chemistry condensation reaction means loss of small molecules. For aldol condensation reaction to take place the starting material should have two α hydrogens in the same carbon atom. The driving force for aldol condensation reaction is the formation of conjugated system. The steps involved in aldol condensation reaction are,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

Dehydration of the aldol addition product to form conjugated enone (aldol condensation product)

Please note that aldol condensation product is formed at higher temperature.

Note: Simple way to enter aldol condensation product is to remove the two α hydrogens from one carbonyl molecule and oxygen from another carbonyl molecule. Form a double bond between the carbon atoms as shown in scheme below,

To draw : The aldol condensation product formed when the compound given aldehyde is heated in presence of base.

Answer 12

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Answer 13

Expert Solution & Answer

Answer 14

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Answer 15

Ch. 21.1 - Prob. 1CC Ch. 21.1 - Prob. 2CC Ch. 21.1 - Prob. 3CC Ch. 21.1 - Prob. 1LTS Ch. 21.1 - Prob. 4PTS Ch. 21.1 - Prob. 5ATS Ch. 21.1 - Prob. 6CC Ch. 21.1 - Prob. 7CC Ch. 21.2 - Prob. 8CC Ch. 21.2 - Prob. 9CC

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Chapter 21 Solutions