Considering the retrosynthetic analysis, the structure of the diketone formed by intramolecular aldol condensationfor each of the given compound are to be deduced. Concept Introduction: > In the presence of either acid or base, the two molecules of aldehydes or ketone that present alpha hydrogen are react and forms β-hydroxy carbonyl compounds, this reaction is known as aldol addition reaction. > In intramolecular aldol condensation, the self-condensation of diketone occurs to form cyclic enone. > Retrosynthesis is used to identify the reactants. It involves the breaking of the target molecule into starting materials.

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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 21.3, Problem 11P

Interpretation Introduction

Interpretation:

Considering the retrosynthetic analysis, the structure of the diketone formed by intramolecular aldol condensationfor each of the given compound are to be deduced.

Concept Introduction:
>
In the presence of either acid or base, the two molecules of aldehydes or ketone that present alpha hydrogen are react and forms β-hydroxy carbonyl compounds, this reaction is known as aldol addition reaction.
>
In intramolecular aldol condensation, the self-condensation of diketone occurs to form cyclic enone.
>
Retrosynthesis is used to identify the reactants. It involves the breaking of the target molecule into starting materials.

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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 21.3, Problem 11P

Interpretation Introduction

Interpretation:

Considering the retrosynthetic analysis, the structure of the diketone formed by intramolecular aldol condensationfor each of the given compound are to be deduced.

Concept Introduction:
>
In the presence of either acid or base, the two molecules of aldehydes or ketone that present alpha hydrogen are react and forms β-hydroxy carbonyl compounds, this reaction is known as aldol addition reaction.
>
In intramolecular aldol condensation, the self-condensation of diketone occurs to form cyclic enone.
>
Retrosynthesis is used to identify the reactants. It involves the breaking of the target molecule into starting materials.

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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 21.3, Problem 11P

Interpretation Introduction

Interpretation:

Considering the retrosynthetic analysis, the structure of the diketone formed by intramolecular aldol condensationfor each of the given compound are to be deduced.

Concept Introduction:
>
In the presence of either acid or base, the two molecules of aldehydes or ketone that present alpha hydrogen are react and forms β-hydroxy carbonyl compounds, this reaction is known as aldol addition reaction.
>
In intramolecular aldol condensation, the self-condensation of diketone occurs to form cyclic enone.
>
Retrosynthesis is used to identify the reactants. It involves the breaking of the target molecule into starting materials.

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 11P

Interpretation Introduction