Reagents to be used for synthesis of the given compound using Robinson annulation Concept introduction: Robinson annulation is used for synthesizing polycyclic compound, namely six membered ring. This method is used to convert ketone and an α , β -unsaturated ketone into a cyclohexenone ring in presence of strong base. The reaction involved in Robinson annulation is, Michael addition Aldol condensation. Robinson annulation is comprised of Michael addition which is followed by intamolecular Aldol condensation.

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Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 21, Problem 86PP

Interpretation Introduction

Interpretation:

Reagents to be used for synthesis of the given compound using Robinson annulation

Concept introduction:

Robinson annulation is used for synthesizing polycyclic compound, namely six membered ring. This method is used to convert ketone and an α, β -unsaturated ketone into a cyclohexenone ring in presence of strong base. The reaction involved in Robinson annulation is,

Michael addition

Aldol condensation.

Robinson annulation is comprised of Michael addition which is followed by intamolecular Aldol condensation.

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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 ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 21, Problem 86PP

Interpretation Introduction

Interpretation:

Reagents to be used for synthesis of the given compound using Robinson annulation

Concept introduction:

Robinson annulation is used for synthesizing polycyclic compound, namely six membered ring. This method is used to convert ketone and an α, β -unsaturated ketone into a cyclohexenone ring in presence of strong base. The reaction involved in Robinson annulation is,

Michael addition

Aldol condensation.

Robinson annulation is comprised of Michael addition which is followed by intamolecular Aldol condensation.

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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 ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 21, Problem 86PP

Interpretation Introduction

Interpretation:

Reagents to be used for synthesis of the given compound using Robinson annulation

Concept introduction:

Robinson annulation is used for synthesizing polycyclic compound, namely six membered ring. This method is used to convert ketone and an α, β -unsaturated ketone into a cyclohexenone ring in presence of strong base. The reaction involved in Robinson annulation is,

Michael addition

Aldol condensation.

Robinson annulation is comprised of Michael addition which is followed by intamolecular Aldol condensation.

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 ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 21, Problem 86PP

Interpretation Introduction