To predict the aldol addition product of given set of ketone and propose a mechanism for the same. Concept introduction: Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is, Deprotonation of α carbon Attach of enolate ion with the aldehyde (nucleophilic attack) Protonation of the alkoxide ion to give aldol product To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Question

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Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21.3, Problem 15PTS

(a)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(b)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(c)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(d)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

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Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21.3, Problem 15PTS

(a)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(b)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(c)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(d)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21.3, Problem 15PTS

(a)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(b)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(c)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(d)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 21.3, Problem 15PTS

(a)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(b)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(c)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(d)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 21.3, Problem 15PTS

(a)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(b)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(c)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

(d)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Answer 6

Chapter 21.3, Problem 15PTS

(a)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Answer 7

Chapter 21.3, Problem 15PTS

(a)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Answer 8

(b)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Answer 9

(b)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Answer 10

(c)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Answer 11

(c)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Answer 12

(d)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Answer 13

(d)

Interpretation Introduction

Interpretation:

To predict the aldol addition product of given set of ketone and propose a mechanism for the same.

Concept introduction:

Aldol addition reaction means the reaction between ketone which has an α hydrogen to form an addition product comprising of keto and alcohol group in presence of sodium hydroxide. The name Aldol stands for aldehyde and alcohol ( ald for “aldehyde” and ol for “alcohol”). The three steps involved in aldol addition reaction is,

Deprotonation of α carbon

Attach of enolate ion with the aldehyde (nucleophilic attack)

Protonation of the alkoxide ion to give aldol product

To predict the aldol addition product when the given ketone is treated with aqueous sodium hydroxide and to propose a mechanism

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

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 - APPLY the skill As with aldehydes and ketones, the...Ch. 21.1 - Draw the enolate ion that is formed when each of...Ch. 21.1 - Prob. 7CC Ch. 21.2 - Prob. 8CC Ch. 21.2 - Prob. 9CC

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Chapter 21 Solutions