The last step in a synthesis of fexofenadine has to be completed. Concept introduction: N a B H 4 - Sodium borohydride : This is a selective reducing agent but less reactive than L i A l H 4 It is only powerful enough to reduce aldehydes , ketones and acid chlorides to alcohols. It cannot reduce acids, amides , nitriles and esters properly. L i A l H 4 can reduce aldehyde to primary alcohol and ketone to secondary alcohol.

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Answer 1

Question

Chapter 17, Problem 17.53P

Interpretation Introduction

Interpretation:

The last step in a synthesis of fexofenadine has to be completed.

Concept introduction:

NaBH4- Sodium borohydride:

This is a selective reducing agent but less reactive than LiAlH4

It is only powerful enough to reduce aldehydes, ketones and acid chlorides to alcohols.

It cannot reduce acids, amides , nitriles and esters properly.

LiAlH4 can reduce aldehyde to primary alcohol and ketone to secondary alcohol.

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Answer 2

Question

Chapter 17, Problem 17.53P

Interpretation Introduction

Interpretation:

The last step in a synthesis of fexofenadine has to be completed.

Concept introduction:

NaBH4- Sodium borohydride:

This is a selective reducing agent but less reactive than LiAlH4

It is only powerful enough to reduce aldehydes, ketones and acid chlorides to alcohols.

It cannot reduce acids, amides , nitriles and esters properly.

LiAlH4 can reduce aldehyde to primary alcohol and ketone to secondary alcohol.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 17, Problem 17.53P

Interpretation Introduction

Interpretation:

The last step in a synthesis of fexofenadine has to be completed.

Concept introduction:

NaBH4- Sodium borohydride:

This is a selective reducing agent but less reactive than LiAlH4

It is only powerful enough to reduce aldehydes, ketones and acid chlorides to alcohols.

It cannot reduce acids, amides , nitriles and esters properly.

LiAlH4 can reduce aldehyde to primary alcohol and ketone to secondary alcohol.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 17, Problem 17.53P

Interpretation Introduction

Interpretation:

The last step in a synthesis of fexofenadine has to be completed.

Concept introduction:

NaBH4- Sodium borohydride:

This is a selective reducing agent but less reactive than LiAlH4

It is only powerful enough to reduce aldehydes, ketones and acid chlorides to alcohols.

It cannot reduce acids, amides , nitriles and esters properly.

LiAlH4 can reduce aldehyde to primary alcohol and ketone to secondary alcohol.

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 5

Chapter 17, Problem 17.53P

Interpretation Introduction

Interpretation:

The last step in a synthesis of fexofenadine has to be completed.

Concept introduction:

NaBH4- Sodium borohydride:

This is a selective reducing agent but less reactive than LiAlH4

It is only powerful enough to reduce aldehydes, ketones and acid chlorides to alcohols.

It cannot reduce acids, amides , nitriles and esters properly.

LiAlH4 can reduce aldehyde to primary alcohol and ketone to secondary alcohol.

Answer 6

Chapter 17, Problem 17.53P

Interpretation Introduction

Interpretation:

The last step in a synthesis of fexofenadine has to be completed.

Concept introduction:

NaBH4- Sodium borohydride:

This is a selective reducing agent but less reactive than LiAlH4

It is only powerful enough to reduce aldehydes, ketones and acid chlorides to alcohols.

It cannot reduce acids, amides , nitriles and esters properly.

LiAlH4 can reduce aldehyde to primary alcohol and ketone to secondary alcohol.

Answer 7

Chapter 17, Problem 17.53P

Interpretation Introduction

Interpretation:

The last step in a synthesis of fexofenadine has to be completed.

Concept introduction:

NaBH4- Sodium borohydride:

This is a selective reducing agent but less reactive than LiAlH4

It is only powerful enough to reduce aldehydes, ketones and acid chlorides to alcohols.

It cannot reduce acids, amides , nitriles and esters properly.

LiAlH4 can reduce aldehyde to primary alcohol and ketone to secondary alcohol.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 17.2 - Prob. 17.1P Ch. 17.4 - Which is the stronger acid in each pair?Ch. 17.4 - Prob. 17.3P Ch. 17.7 - Prob. 17.4P Ch. 17.8 - Prob. 17.5P Ch. 17.8 - Prob. AQ Ch. 17.8 - Prob. BQ Ch. 17.8 - Prob. CQ Ch. 17.8 - Permethrin and Bifenthrin Pyrethrin is a natural...Ch. 17.9 - Prob. 17.6P

Solution Summary: The author explains that the last step in a synthesis of fexofenadine has to be completed.

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