A mechanism for the given Perkin condensation reaction has to be proposed. Concept introduction: The reaction of an aldehyde having no alpha hydrogen’s with an anhydride in the presence of a base to form α,β- unsaturated aromatic acid is called as Perkin condensation reaction.

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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 22.19, Problem 22.58P

Interpretation Introduction

Interpretation:

A mechanism for the given Perkin condensation reaction has to be proposed.

Concept introduction:

The reaction of an aldehyde having no alpha hydrogen’s with an anhydride in the presence of a base to form α,β- unsaturated aromatic acid is called as Perkin condensation reaction.

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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 22.19, Problem 22.58P

Interpretation Introduction

Interpretation:

A mechanism for the given Perkin condensation reaction has to be proposed.

Concept introduction:

The reaction of an aldehyde having no alpha hydrogen’s with an anhydride in the presence of a base to form α,β- unsaturated aromatic acid is called as Perkin condensation reaction.

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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 22.19, Problem 22.58P

Interpretation Introduction

Interpretation:

A mechanism for the given Perkin condensation reaction has to be proposed.

Concept introduction:

The reaction of an aldehyde having no alpha hydrogen’s with an anhydride in the presence of a base to form α,β- unsaturated aromatic acid is called as Perkin condensation reaction.

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 22.19, Problem 22.58P

Interpretation Introduction