The detailed mechanism of the reactions of δ-lactone and β-lactone with ammonia yields hydroxyamide and β-amino acid respectively are to provided. Concept introduction: In the nucleophilic addition reaction, nucleophile adds first on the carbonyl carbon and the nucleophilic elimination reaction, the bond between C and O of leaving group breaks. Amines are more nucleophilic than water and alcohol so they react with carboxylic acid derivatives which yield amide. The carboxylic acid derivation undergoes nucleophilic addition of ester to produce the tetrahedral intermediate followed by the protonation of the negatively charged O atom.

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Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 21, Problem 21.42P

Interpretation Introduction

Interpretation:

The detailed mechanism of the reactions of δ-lactone and β-lactone with ammonia yields hydroxyamide and β-amino acid respectively are to provided.

Concept introduction:

In the nucleophilic addition reaction, nucleophile adds first on the carbonyl carbon and the nucleophilic elimination reaction, the bond between C and O of leaving group breaks. Amines are more nucleophilic than water and alcohol so they react with carboxylic acid derivatives which yield amide. The carboxylic acid derivation undergoes nucleophilic addition of ester to produce the tetrahedral intermediate followed by the protonation of the negatively charged O atom.

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Part I. Draw reaction mechanism for the transformations of benzophenone to benzopinacol to benzopinaco lone and answer the ff: Pinacol (2,3-dimethyl, 1-3-butanediol) on treatment w/ acid gives a mixture of pina colone and (3,3-dimethyl-2-butanone) 2,3-dimethyl-1,3-butadiene. Give reasonable mechanism the formation of the products For

Answer 2

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Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 21, Problem 21.42P

Interpretation Introduction

Interpretation:

The detailed mechanism of the reactions of δ-lactone and β-lactone with ammonia yields hydroxyamide and β-amino acid respectively are to provided.

Concept introduction:

In the nucleophilic addition reaction, nucleophile adds first on the carbonyl carbon and the nucleophilic elimination reaction, the bond between C and O of leaving group breaks. Amines are more nucleophilic than water and alcohol so they react with carboxylic acid derivatives which yield amide. The carboxylic acid derivation undergoes nucleophilic addition of ester to produce the tetrahedral intermediate followed by the protonation of the negatively charged O atom.

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Answer 3

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 21, Problem 21.42P

Interpretation Introduction

Interpretation:

The detailed mechanism of the reactions of δ-lactone and β-lactone with ammonia yields hydroxyamide and β-amino acid respectively are to provided.

Concept introduction:

In the nucleophilic addition reaction, nucleophile adds first on the carbonyl carbon and the nucleophilic elimination reaction, the bond between C and O of leaving group breaks. Amines are more nucleophilic than water and alcohol so they react with carboxylic acid derivatives which yield amide. The carboxylic acid derivation undergoes nucleophilic addition of ester to produce the tetrahedral intermediate followed by the protonation of the negatively charged O atom.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 4

Question

Definition Definition Class of organic compounds that contain a carboxyl group ( - COOH ) and has a general formula R - COOH or R - CO 2 H , where R refers to the alkyl, alkenyl, aryl, or other groups. They can undergo different chemical reactions, such as acid-base reactions, esterification, and oxidation. These are essential components of living organisms, playing important roles in metabolic processes, signaling, and as pharmaceuticals.

Chapter 21, Problem 21.42P

Interpretation Introduction