The procedure for separation of a mixture of benzoic acid, 4 -methyl phenol, aniline and benzene is to be explained. Concept Introduction: Benzoic acid is a derivative of benzene; it consists of a carboxylic acid group on benzene ring. It is slightly soluble in water. Phenols are also derivatives of benzene. In these compounds, the benzene ring bears a hydroxyl group. Phenols are also slightly soluble in water. Amines are organic derivatives of ammonia, in which hydrogen atoms are replaced by organic compounds. Amines are soluble in dilute acids. Benzene is a hydrocarbon in which six carbon atoms are joined by a ring with one hydrogen attached to each carbon. These are non-polar compounds, so they are soluble in organic solvents only.

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Answer 1

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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 20, Problem 2PP

Interpretation Introduction

Interpretation:

The procedure for separation of a mixture of benzoic acid, 4-methyl phenol, aniline and benzene is to be explained.

Concept Introduction:

Benzoic acid is a derivative of benzene; it consists of a carboxylic acid group on benzene ring. It is slightly soluble in water.

Phenols are also derivatives of benzene. In these compounds, the benzene ring bears a hydroxyl group. Phenols are also slightly soluble in water.

Amines are organic derivatives of ammonia, in which hydrogen atoms are replaced by organic compounds. Amines are soluble in dilute acids.

Benzene is a hydrocarbon in which six carbon atoms are joined by a ring with one hydrogen attached to each carbon. These are non-polar compounds, so they are soluble in organic solvents only.

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MeO 22.55 One potential synthesis of the anti-inflammatory and analgesic drug nabumetone is chloromethylation (Problem 22.48) of 2-methoxynaphthalene followed by an acetoacetic ester synthesis (Section 19.6). 5 3 6 CH₂O CI acetoacetic ester synthesis HC 7 MeO MeO 1 8 2-Methoxynaphthalene Nabumetone (a) Account for the regioselectivity of chloromethylation at carbon 6 rather than at carbon 5 or 7. (b) Show steps in the acetoacetic ester synthesis by which the synthesis of nabum- etone is completed.

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Devise a synthesis of benzocaine, ethyl p-aminobenzoate (H2NC6H4CO2CH2CH3), from benzene, organic alcohols, and any needed organic or inorganic reagents. Benzocaine is the active ingredient in the topical anesthetic Orajel.

Answer 2

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 20, Problem 2PP

Interpretation Introduction

Interpretation:

The procedure for separation of a mixture of benzoic acid, 4-methyl phenol, aniline and benzene is to be explained.

Concept Introduction:

Benzoic acid is a derivative of benzene; it consists of a carboxylic acid group on benzene ring. It is slightly soluble in water.

Phenols are also derivatives of benzene. In these compounds, the benzene ring bears a hydroxyl group. Phenols are also slightly soluble in water.

Amines are organic derivatives of ammonia, in which hydrogen atoms are replaced by organic compounds. Amines are soluble in dilute acids.

Benzene is a hydrocarbon in which six carbon atoms are joined by a ring with one hydrogen attached to each carbon. These are non-polar compounds, so they are soluble in organic solvents only.

Expert Solution & Answer

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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 20, Problem 2PP

Interpretation Introduction

Interpretation:

The procedure for separation of a mixture of benzoic acid, 4-methyl phenol, aniline and benzene is to be explained.

Concept Introduction:

Benzoic acid is a derivative of benzene; it consists of a carboxylic acid group on benzene ring. It is slightly soluble in water.

Phenols are also derivatives of benzene. In these compounds, the benzene ring bears a hydroxyl group. Phenols are also slightly soluble in water.

Amines are organic derivatives of ammonia, in which hydrogen atoms are replaced by organic compounds. Amines are soluble in dilute acids.

Benzene is a hydrocarbon in which six carbon atoms are joined by a ring with one hydrogen attached to each carbon. These are non-polar compounds, so they are soluble in organic solvents only.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

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 20, Problem 2PP

Interpretation Introduction