A reaction sequence for the synthesis of the given compound has to be proposed. Concept Introduction: Reformatsky reaction: It states that the treatment of an α − haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β − hydroxyester.

Question

First image: Why can't the molecule C be formed in those conditions Second image: Synthesis for lactone C its not an exam

Answer 1

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 19, Problem 19.37P

(a)

Interpretation Introduction

Interpretation:

A reaction sequence for the synthesis of the given compound has to be proposed.

Concept Introduction:

Reformatsky reaction:

It states that the treatment of an α− haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β− hydroxyester.

(b)

Interpretation Introduction

Interpretation:

A reaction sequence for the synthesis of the given compound has to be proposed.

Concept Introduction:

Reformatsky reaction:

It states that the treatment of an α− haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β− hydroxyester.

(c)

Interpretation Introduction

Interpretation:

A reaction sequence for the synthesis of the given compound has to be proposed.

Concept Introduction:

Reformatsky reaction:

It states that the treatment of an α− haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β− hydroxyester.

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First image: Why can't the molecule C be formed in those conditions Second image: Synthesis for lactone C its not an exam

First image: I have to show the mecanism for the reaction on the left, where the alcohol A is added fast in one portion Second image: I have to show the mecanism of the reaction at the bottom. Also I have to show by mecanism why the reaction wouldn't work if the alcohol was primary

First image: I have to explain why the molecule C is never formed in those conditions. Second image: I have to propose a synthesis for the lactone A

Answer 2

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 19, Problem 19.37P

(a)

Interpretation Introduction

Interpretation:

A reaction sequence for the synthesis of the given compound has to be proposed.

Concept Introduction:

Reformatsky reaction:

It states that the treatment of an α− haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β− hydroxyester.

(b)

Interpretation Introduction

Interpretation:

A reaction sequence for the synthesis of the given compound has to be proposed.

Concept Introduction:

Reformatsky reaction:

It states that the treatment of an α− haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β− hydroxyester.

(c)

Interpretation Introduction

Interpretation:

A reaction sequence for the synthesis of the given compound has to be proposed.

Concept Introduction:

Reformatsky reaction:

It states that the treatment of an α− haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β− hydroxyester.

Expert Solution & Answer

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Check out sample textbook solution

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 19, Problem 19.37P

(a)

Interpretation Introduction

Interpretation:

A reaction sequence for the synthesis of the given compound has to be proposed.

Concept Introduction:

Reformatsky reaction:

It states that the treatment of an α− haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β− hydroxyester.

(b)

Interpretation Introduction

Interpretation:

A reaction sequence for the synthesis of the given compound has to be proposed.

Concept Introduction:

Reformatsky reaction:

It states that the treatment of an α− haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β− hydroxyester.

(c)

Interpretation Introduction

Interpretation:

A reaction sequence for the synthesis of the given compound has to be proposed.

Concept Introduction:

Reformatsky reaction:

It states that the treatment of an α− haloester with zinc metal in the presence of an aldehyde or a ketone followed by hydrolysis in aqueous acid results in formation of a β− hydroxyester.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook 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 19, Problem 19.37P

(a)

Interpretation Introduction