The structures of product formed in each of the given reaction are to be written. Concept introduction: Carbonyl dichloride, when treated with alcohol equivalent to one molar quantity, forms alkyl chloroformate. It reacts with ammonia or amines to form carbamates or urethanes. These carbamates are also formed when acyl isocyanate reacts with a higher-level alcoholic group and undergoes decomposition in the presence of H 2 / Pd , or with HBr/CH 3 CO 2 H under a mild condition to form amides. This reaction is called de-protection.

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Answer 1

Question

Chapter 17, Problem 14PP

Interpretation Introduction

Interpretation:

The structures of product formed in each of the given reaction are to be written.

Concept introduction:

Carbonyl dichloride, when treated with alcohol equivalent to one molar quantity, forms alkyl chloroformate. It reacts with ammonia or amines to form carbamates or urethanes. These carbamates are also formed when acyl isocyanate reacts with a higher-level alcoholic group and undergoes decomposition in the presence of H2/Pd, or with HBr/CH3CO2H under a mild condition to form amides. This reaction is called de-protection.

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Answer 2

Question

Chapter 17, Problem 14PP

Interpretation Introduction

Interpretation:

The structures of product formed in each of the given reaction are to be written.

Concept introduction:

Carbonyl dichloride, when treated with alcohol equivalent to one molar quantity, forms alkyl chloroformate. It reacts with ammonia or amines to form carbamates or urethanes. These carbamates are also formed when acyl isocyanate reacts with a higher-level alcoholic group and undergoes decomposition in the presence of H2/Pd, or with HBr/CH3CO2H under a mild condition to form amides. This reaction is called de-protection.

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Answer 3

Question

Chapter 17, Problem 14PP

Interpretation Introduction

Interpretation:

The structures of product formed in each of the given reaction are to be written.

Concept introduction:

Carbonyl dichloride, when treated with alcohol equivalent to one molar quantity, forms alkyl chloroformate. It reacts with ammonia or amines to form carbamates or urethanes. These carbamates are also formed when acyl isocyanate reacts with a higher-level alcoholic group and undergoes decomposition in the presence of H2/Pd, or with HBr/CH3CO2H under a mild condition to form amides. This reaction is called de-protection.

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Answer 4

Question

Chapter 17, Problem 14PP

Interpretation Introduction

Interpretation:

The structures of product formed in each of the given reaction are to be written.

Concept introduction:

Carbonyl dichloride, when treated with alcohol equivalent to one molar quantity, forms alkyl chloroformate. It reacts with ammonia or amines to form carbamates or urethanes. These carbamates are also formed when acyl isocyanate reacts with a higher-level alcoholic group and undergoes decomposition in the presence of H2/Pd, or with HBr/CH3CO2H under a mild condition to form amides. This reaction is called de-protection.

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Answer 5

Chapter 17, Problem 14PP

Interpretation Introduction

Interpretation:

The structures of product formed in each of the given reaction are to be written.

Concept introduction:

Carbonyl dichloride, when treated with alcohol equivalent to one molar quantity, forms alkyl chloroformate. It reacts with ammonia or amines to form carbamates or urethanes. These carbamates are also formed when acyl isocyanate reacts with a higher-level alcoholic group and undergoes decomposition in the presence of H2/Pd, or with HBr/CH3CO2H under a mild condition to form amides. This reaction is called de-protection.

Answer 6

Chapter 17, Problem 14PP

Interpretation Introduction

Interpretation:

The structures of product formed in each of the given reaction are to be written.

Concept introduction:

Carbonyl dichloride, when treated with alcohol equivalent to one molar quantity, forms alkyl chloroformate. It reacts with ammonia or amines to form carbamates or urethanes. These carbamates are also formed when acyl isocyanate reacts with a higher-level alcoholic group and undergoes decomposition in the presence of H2/Pd, or with HBr/CH3CO2H under a mild condition to form amides. This reaction is called de-protection.

Answer 7

Chapter 17, Problem 14PP

Interpretation Introduction

Interpretation:

The structures of product formed in each of the given reaction are to be written.

Concept introduction:

Carbonyl dichloride, when treated with alcohol equivalent to one molar quantity, forms alkyl chloroformate. It reacts with ammonia or amines to form carbamates or urethanes. These carbamates are also formed when acyl isocyanate reacts with a higher-level alcoholic group and undergoes decomposition in the presence of H2/Pd, or with HBr/CH3CO2H under a mild condition to form amides. This reaction is called de-protection.

Answer 8

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Answer 11

Ch. 17 - Practice Problem 17.1 Give an IUPAC systematic...Ch. 17 - Prob. 2PP Ch. 17 - Practice Problem 17.3 Write structural formulas...Ch. 17 - Practice Problem 17.4 Show how each of the...Ch. 17 - Practice Problem 17.5 Show how you could prepare...Ch. 17 - Practice Problem 17.6 (a) Which of the carboxylic...Ch. 17 - Prob. 7PP Ch. 17 - Prob. 8PP Ch. 17 - Practice Problem 17.9 Esters can also be...Ch. 17 - Prob. 10PP

Solution Summary: The author explains how carbonyl dichloride reacts with ammonia or amines to form carbamates, urethanes, and amides.

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