The synthesis of fexofenadin has to be shown. Concept introduction: The Grignard reaction: Alkyl, vinyl, or aryl-magnesium halides ( RMgX ) is called as Grignard reagent. Grignard reagent is reaction with carbonyl compound such as aldehyde or ketone , produces corresponding alcohol is the product and it is the one of the carbon–carbon bond forming reaction.

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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 23, Problem 23.71P

(a)

Interpretation Introduction

Interpretation:

The synthesis of fexofenadin has to be shown.

Concept introduction:

The Grignard reaction:

Alkyl, vinyl, or aryl-magnesium halides (RMgX) is called as Grignard reagent. Grignard reagent is reaction with carbonyl compound such as aldehyde or ketone, produces corresponding alcohol is the product and it is the one of the carbon–carbon bond forming reaction.

(b)

Interpretation Introduction

Interpretation:

The possible stereoisomer’s has to be shown if the product is chiral.

Concept introduction:

Isomer: A molecule having the same molecular formula but with different chemical structure is called isomer.

Enantiomers: A compound which is non-superimposable mirror image is called enantiomers.

Diastereomers: A compound which is non-superimposable and non-mirror image is called diastereomers.

Racemic mixture: A racemic mixture is simply a mixture containing an equal amount of each enantiomer.

Achiral:

A molecule is superimposable on its mirror image is called achiral molecule.

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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 23, Problem 23.71P

(a)

Interpretation Introduction

Interpretation:

The synthesis of fexofenadin has to be shown.

Concept introduction:

The Grignard reaction:

Alkyl, vinyl, or aryl-magnesium halides (RMgX) is called as Grignard reagent. Grignard reagent is reaction with carbonyl compound such as aldehyde or ketone, produces corresponding alcohol is the product and it is the one of the carbon–carbon bond forming reaction.

(b)

Interpretation Introduction

Interpretation:

The possible stereoisomer’s has to be shown if the product is chiral.

Concept introduction:

Isomer: A molecule having the same molecular formula but with different chemical structure is called isomer.

Enantiomers: A compound which is non-superimposable mirror image is called enantiomers.

Diastereomers: A compound which is non-superimposable and non-mirror image is called diastereomers.

Racemic mixture: A racemic mixture is simply a mixture containing an equal amount of each enantiomer.

Achiral:

A molecule is superimposable on its mirror image is called achiral molecule.

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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 23, Problem 23.71P

(a)

Interpretation Introduction

Interpretation:

The synthesis of fexofenadin has to be shown.

Concept introduction:

The Grignard reaction:

Alkyl, vinyl, or aryl-magnesium halides (RMgX) is called as Grignard reagent. Grignard reagent is reaction with carbonyl compound such as aldehyde or ketone, produces corresponding alcohol is the product and it is the one of the carbon–carbon bond forming reaction.

(b)

Interpretation Introduction

Interpretation:

The possible stereoisomer’s has to be shown if the product is chiral.

Concept introduction:

Isomer: A molecule having the same molecular formula but with different chemical structure is called isomer.

Enantiomers: A compound which is non-superimposable mirror image is called enantiomers.

Diastereomers: A compound which is non-superimposable and non-mirror image is called diastereomers.

Racemic mixture: A racemic mixture is simply a mixture containing an equal amount of each enantiomer.

Achiral:

A molecule is superimposable on its mirror image is called achiral molecule.

Expert Solution & Answer

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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 23, Problem 23.71P

(a)

Interpretation Introduction

Interpretation:

The synthesis of fexofenadin has to be shown.

Concept introduction:

The Grignard reaction:

Alkyl, vinyl, or aryl-magnesium halides (RMgX) is called as Grignard reagent. Grignard reagent is reaction with carbonyl compound such as aldehyde or ketone, produces corresponding alcohol is the product and it is the one of the carbon–carbon bond forming reaction.

(b)

Interpretation Introduction

Interpretation:

The possible stereoisomer’s has to be shown if the product is chiral.

Concept introduction:

Isomer: A molecule having the same molecular formula but with different chemical structure is called isomer.

Enantiomers: A compound which is non-superimposable mirror image is called enantiomers.

Diastereomers: A compound which is non-superimposable and non-mirror image is called diastereomers.

Racemic mixture: A racemic mixture is simply a mixture containing an equal amount of each enantiomer.

Achiral:

A molecule is superimposable on its mirror image is called achiral molecule.

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Answer 5

Chapter 23, Problem 23.71P

(a)

Interpretation Introduction

Interpretation:

The synthesis of fexofenadin has to be shown.

Concept introduction:

The Grignard reaction:

Alkyl, vinyl, or aryl-magnesium halides (RMgX) is called as Grignard reagent. Grignard reagent is reaction with carbonyl compound such as aldehyde or ketone, produces corresponding alcohol is the product and it is the one of the carbon–carbon bond forming reaction.

(b)

Interpretation Introduction

Interpretation:

The possible stereoisomer’s has to be shown if the product is chiral.

Concept introduction:

Isomer: A molecule having the same molecular formula but with different chemical structure is called isomer.

Enantiomers: A compound which is non-superimposable mirror image is called enantiomers.

Diastereomers: A compound which is non-superimposable and non-mirror image is called diastereomers.

Racemic mixture: A racemic mixture is simply a mixture containing an equal amount of each enantiomer.

Achiral:

A molecule is superimposable on its mirror image is called achiral molecule.

Answer 6

Chapter 23, Problem 23.71P

(a)

Interpretation Introduction

Interpretation:

The synthesis of fexofenadin has to be shown.

Concept introduction:

The Grignard reaction:

Alkyl, vinyl, or aryl-magnesium halides (RMgX) is called as Grignard reagent. Grignard reagent is reaction with carbonyl compound such as aldehyde or ketone, produces corresponding alcohol is the product and it is the one of the carbon–carbon bond forming reaction.

Answer 7

Chapter 23, Problem 23.71P

(a)

Interpretation Introduction

Interpretation:

The synthesis of fexofenadin has to be shown.

Concept introduction:

The Grignard reaction:

Alkyl, vinyl, or aryl-magnesium halides (RMgX) is called as Grignard reagent. Grignard reagent is reaction with carbonyl compound such as aldehyde or ketone, produces corresponding alcohol is the product and it is the one of the carbon–carbon bond forming reaction.

Answer 8

(b)

Interpretation Introduction

Interpretation:

The possible stereoisomer’s has to be shown if the product is chiral.

Concept introduction:

Isomer: A molecule having the same molecular formula but with different chemical structure is called isomer.

Enantiomers: A compound which is non-superimposable mirror image is called enantiomers.

Diastereomers: A compound which is non-superimposable and non-mirror image is called diastereomers.

Racemic mixture: A racemic mixture is simply a mixture containing an equal amount of each enantiomer.

Achiral:

A molecule is superimposable on its mirror image is called achiral molecule.

Answer 9

(b)

Interpretation Introduction

Interpretation:

The possible stereoisomer’s has to be shown if the product is chiral.

Concept introduction:

Isomer: A molecule having the same molecular formula but with different chemical structure is called isomer.

Enantiomers: A compound which is non-superimposable mirror image is called enantiomers.

Diastereomers: A compound which is non-superimposable and non-mirror image is called diastereomers.

Racemic mixture: A racemic mixture is simply a mixture containing an equal amount of each enantiomer.

Achiral:

A molecule is superimposable on its mirror image is called achiral molecule.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 23.1 - Prob. 23.1P Ch. 23.2 - Prob. 23.2P Ch. 23.2 - Prob. 23.3P Ch. 23.2 - Prob. 23.4P Ch. 23.5 - Prob. 23.5P Ch. 23.5 - Prob. AQ Ch. 23.5 - What is the hybridization of the nitrogen in...Ch. 23.5 - Prob. CQ Ch. 23.5 - The pKas of the conjugate acids of aniline and...Ch. 23.5 - Prob. EQ

Solution Summary: The author explains the synthesis of fexofenadin and the possible stereoisomers.

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Chapter 23 Solutions