The complete and detailed mechanism for the given reaction is to be drawn. Concept introduction: Every aldol addition produces a β-hydroxycarbonyl compound. A new C-C bond is formed via aldol addition. When an aldehyde is treated with a strong base, NaOH which produced β-hydroxycarbonyl compound. The carbonyl and the hydroxyl groups in the product are separated by two carbon atoms. It is a nucleophilic addition reaction, where the starting compound aldehyde required α hydrogen.

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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 18, Problem 18.22P

Interpretation Introduction

Interpretation:

The complete and detailed mechanism for the given reaction is to be drawn.

Concept introduction:

Every aldol addition produces a β-hydroxycarbonyl compound. A new C-C bond is formed via aldol addition. When an aldehyde is treated with a strong base, NaOH which produced β-hydroxycarbonyl compound. The carbonyl and the hydroxyl groups in the product are separated by two carbon atoms. It is a nucleophilic addition reaction, where the starting compound aldehyde required α hydrogen.

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Answer 2

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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 18, Problem 18.22P

Interpretation Introduction

Interpretation:

The complete and detailed mechanism for the given reaction is to be drawn.

Concept introduction:

Every aldol addition produces a β-hydroxycarbonyl compound. A new C-C bond is formed via aldol addition. When an aldehyde is treated with a strong base, NaOH which produced β-hydroxycarbonyl compound. The carbonyl and the hydroxyl groups in the product are separated by two carbon atoms. It is a nucleophilic addition reaction, where the starting compound aldehyde required α hydrogen.

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Answer 3

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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 18, Problem 18.22P

Interpretation Introduction

Interpretation:

The complete and detailed mechanism for the given reaction is to be drawn.

Concept introduction:

Every aldol addition produces a β-hydroxycarbonyl compound. A new C-C bond is formed via aldol addition. When an aldehyde is treated with a strong base, NaOH which produced β-hydroxycarbonyl compound. The carbonyl and the hydroxyl groups in the product are separated by two carbon atoms. It is a nucleophilic addition reaction, where the starting compound aldehyde required α hydrogen.

Expert Solution & Answer

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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 18, Problem 18.22P

Interpretation Introduction