To predict the aldol addition product. Concept introduction: Aldol addition reaction means the reaction between aldehyde which has an α hydrogen to form an addition product comprising of aldehyde and alcohol group in presence of base, namely 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 Oxidation of an alcohol with PCC to give an aldehyde means the alcohol has to be primary alcohol.

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Answer 1

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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, Problem 96IP

Interpretation Introduction

Interpretation:

To predict the aldol addition product.

Concept introduction:

Aldol addition reaction means the reaction between aldehyde which has an α hydrogen to form an addition product comprising of aldehyde and alcohol group in presence of base, namely 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

Oxidation of an alcohol with PCC to give an aldehyde means the alcohol has to be primary alcohol.

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1 Please provide an efficient synthesis of the product below from the starting material. Use the starting material as the ONLY source of carbon atoms. Show the synthesis of each compound that would be used in the overall synthesis of the product. [This synthesis uses alkyne and alcohol chemistry.]

Answer 2

Question

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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, Problem 96IP

Interpretation Introduction

Interpretation:

To predict the aldol addition product.

Concept introduction:

Aldol addition reaction means the reaction between aldehyde which has an α hydrogen to form an addition product comprising of aldehyde and alcohol group in presence of base, namely 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

Oxidation of an alcohol with PCC to give an aldehyde means the alcohol has to be primary alcohol.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

100%

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, Problem 96IP

Interpretation Introduction

Interpretation:

To predict the aldol addition product.

Concept introduction:

Aldol addition reaction means the reaction between aldehyde which has an α hydrogen to form an addition product comprising of aldehyde and alcohol group in presence of base, namely 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

Oxidation of an alcohol with PCC to give an aldehyde means the alcohol has to be primary alcohol.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

100%

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, Problem 96IP

Interpretation Introduction