a) Interpretation: The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided. Concept introduction: Ketones react with Grignard reagents to yield addition product which on acidification yield a tertiary alcohol a product. To identify: The products formed in the reaction given and to provide the mechanism of the reaction.

Question

Please help me answer these three questions. Required info should be in data table.

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 19.SE, Problem 31MP

Interpretation Introduction

a)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Ketones react with Grignard reagents to yield addition product which on acidification yield a tertiary alcohol a product.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

b)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes and ketones react with NaCN, HCN to yield cyanohydrins. It is a case of nucleophilic addition to the carbonyl group.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

c)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

NaBH₄ reduces aldehydes to primary alcohols and ketones to secondary alcohols. During the reaction the nucleophilic addition of hydrogen to the carbonyl group takes place.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

d)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes react with Grignard reagents to yield a secondary alcohol and with ketones to yield tertiary alcohols.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

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Please help me answer these three questions. Required info should be in data table.

Draw the major organic substitution product or products for (2R,3S)-2-bromo-3-methylpentane reacting with the given nucleophile. Clearly drawn the stereochemistry, including a wedged bond, a dashed bond and two in-plane bonds at each stereogenic center. Omit any byproducts. Bri CH3CH2O- (conc.) Draw the major organic product or products.

Tartaric acid (C4H6O6) is a diprotic weak acid. A sample of 875 mg tartaric acid are dissolved in 100 mL water and titrated with 0.994 M NaOH. How many mL of NaOH are needed to reach the first equivalence point? How many mL of NaOH are needed to reach the second equivalence point?

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 19.SE, Problem 31MP

Interpretation Introduction

a)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Ketones react with Grignard reagents to yield addition product which on acidification yield a tertiary alcohol a product.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

b)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes and ketones react with NaCN, HCN to yield cyanohydrins. It is a case of nucleophilic addition to the carbonyl group.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

c)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

NaBH₄ reduces aldehydes to primary alcohols and ketones to secondary alcohols. During the reaction the nucleophilic addition of hydrogen to the carbonyl group takes place.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

d)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes react with Grignard reagents to yield a secondary alcohol and with ketones to yield tertiary alcohols.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Expert Solution & Answer

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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 19.SE, Problem 31MP

Interpretation Introduction

a)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Ketones react with Grignard reagents to yield addition product which on acidification yield a tertiary alcohol a product.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

b)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes and ketones react with NaCN, HCN to yield cyanohydrins. It is a case of nucleophilic addition to the carbonyl group.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

c)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

NaBH₄ reduces aldehydes to primary alcohols and ketones to secondary alcohols. During the reaction the nucleophilic addition of hydrogen to the carbonyl group takes place.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

d)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes react with Grignard reagents to yield a secondary alcohol and with ketones to yield tertiary alcohols.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Expert Solution & Answer

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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 19.SE, Problem 31MP

Interpretation Introduction

a)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Ketones react with Grignard reagents to yield addition product which on acidification yield a tertiary alcohol a product.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

b)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes and ketones react with NaCN, HCN to yield cyanohydrins. It is a case of nucleophilic addition to the carbonyl group.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

c)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

NaBH₄ reduces aldehydes to primary alcohols and ketones to secondary alcohols. During the reaction the nucleophilic addition of hydrogen to the carbonyl group takes place.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

d)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes react with Grignard reagents to yield a secondary alcohol and with ketones to yield tertiary alcohols.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Expert Solution & Answer

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Check out sample textbook solution

Answer 5

Chapter 19.SE, Problem 31MP

Interpretation Introduction

a)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Ketones react with Grignard reagents to yield addition product which on acidification yield a tertiary alcohol a product.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

b)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes and ketones react with NaCN, HCN to yield cyanohydrins. It is a case of nucleophilic addition to the carbonyl group.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

c)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

NaBH₄ reduces aldehydes to primary alcohols and ketones to secondary alcohols. During the reaction the nucleophilic addition of hydrogen to the carbonyl group takes place.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Interpretation Introduction

d)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes react with Grignard reagents to yield a secondary alcohol and with ketones to yield tertiary alcohols.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Answer 6

Chapter 19.SE, Problem 31MP

Interpretation Introduction

a)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Ketones react with Grignard reagents to yield addition product which on acidification yield a tertiary alcohol a product.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Answer 7

Chapter 19.SE, Problem 31MP

Interpretation Introduction

a)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Ketones react with Grignard reagents to yield addition product which on acidification yield a tertiary alcohol a product.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Answer 8

Interpretation Introduction

b)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes and ketones react with NaCN, HCN to yield cyanohydrins. It is a case of nucleophilic addition to the carbonyl group.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Answer 9

Interpretation Introduction

b)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes and ketones react with NaCN, HCN to yield cyanohydrins. It is a case of nucleophilic addition to the carbonyl group.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Answer 10

Interpretation Introduction

c)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

NaBH₄ reduces aldehydes to primary alcohols and ketones to secondary alcohols. During the reaction the nucleophilic addition of hydrogen to the carbonyl group takes place.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Answer 11

Interpretation Introduction

c)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

NaBH₄ reduces aldehydes to primary alcohols and ketones to secondary alcohols. During the reaction the nucleophilic addition of hydrogen to the carbonyl group takes place.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Answer 12

Interpretation Introduction

d)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes react with Grignard reagents to yield a secondary alcohol and with ketones to yield tertiary alcohols.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Answer 13

Interpretation Introduction

d)

Interpretation:

The products formed in the reaction given are to be identified. The mechanism of the reaction also is to be provided.

Concept introduction:

Aldehydes react with Grignard reagents to yield a secondary alcohol and with ketones to yield tertiary alcohols.

To identify:

The products formed in the reaction given and to provide the mechanism of the reaction.

Answer 14

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Answer 15

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Answer 19

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Answer 25

Ch. 19.1 - Prob. 1P Ch. 19.1 - Draw structures corresponding to the following...Ch. 19.2 - Prob. 3P Ch. 19.2 - How would you carry out the following reactions?...Ch. 19.4 - Treatment of an aldehyde or ketone with cyanide...Ch. 19.4 - p-Nitrobenzaldehyde is more reactive toward...Ch. 19.5 - Prob. 7P Ch. 19.5 - The oxygen in water is primarily (99.8) 16O, but...Ch. 19.6 - Prob. 9P Ch. 19.8 - Show the products you would obtain by...

Chapter 19 Solutions