The aldehyde or ketone which gives the given alcohol on reduction with H 2 /metal catalyst should be determined. Concept Introduction: The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Question

PROBLEM 18-28(a) Propose a mechanism for the acid-catalyzed reaction of cyclohexanone with ethyleneglycol to give cyclohexanone ethylene acetal.(b) Propose a mechanism for the acid-catalyzed hydrolysis of cyclohexanone ethylene acetal.(c) Compare the mechanisms you drew in parts (a) and (b). How similar are these mechanisms,comparing them in reverse order?

Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 16.4, Problem 16.5QC

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

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PROBLEM 18-28(a) Propose a mechanism for the acid-catalyzed reaction of cyclohexanone with ethyleneglycol to give cyclohexanone ethylene acetal.(b) Propose a mechanism for the acid-catalyzed hydrolysis of cyclohexanone ethylene acetal.(c) Compare the mechanisms you drew in parts (a) and (b). How similar are these mechanisms,comparing them in reverse order?

CH16 PE4 Please help Organic Chemistry problem

Please correct answer and don't use hend raiting

Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 16.4, Problem 16.5QC

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

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Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 16.4, Problem 16.5QC

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

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Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 16.4, Problem 16.5QC

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

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Answer 5

Chapter 16.4, Problem 16.5QC

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Answer 6

Chapter 16.4, Problem 16.5QC

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Answer 7

Chapter 16.4, Problem 16.5QC

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Answer 8

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Answer 9

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Answer 10

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Answer 11

Interpretation Introduction

Interpretation:

The aldehyde or ketone which gives the given alcohol on reduction with H₂ /metal catalyst should be determined.

Concept Introduction:

The carbonyl group of aldehyde and ketone on reduction gives alcohol. The C=O group get reduced to C-OH group. The aldehydes give primary alcohol on reduction and ketones get reduced to secondary alcohol.

Answer 12

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Answer 23

Ch. 16.2 - Problem 17-1 Wrtie the IUPAC name for each...Ch. 16.2 - Prob. 16.2QC Ch. 16.2 - Prob. 16.3QC Ch. 16.4 - Prob. 16.4QC Ch. 16.4 - Prob. 16.5QC Ch. 16.4 - Problem 17-6 Show the reaction of benzaldehyde...Ch. 16.4 - Problem 17-7 Identify all hemiacetals and acetals...Ch. 16.5 - Prob. 16.8QC Ch. 16 - 17-9 Answer true or false. (a) The one aldehyde...Ch. 16 - Prob. 2P

Solution Summary: The author explains that the aldehyde or ketone which gives the given alcohol on reduction with H 2/metal catalyst should be determined.

Chapter 16 Solutions