The kind of alcohol formed by the reaction of ethyl formate with Grignard reagent and diethyl carbonate with Grignard reagent are to be predicted and the reason for the formation is to be explaned. Concept Introduction: The general steps involved in the formation of alcohol from ester are as follows: The first step is the nucleophilic attack of first equivalent of Grignard reagent. The second step involves the removal of leaving group. The next step is the nucleophilic attack of second equivalent of Grignard reagent. The last step is the protonation.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 20, Problem 32P

Interpretation Introduction

Interpretation:

The kind of alcohol formed by the reaction of ethyl formate with Grignard reagent and diethyl carbonate with Grignard reagent are to be predicted and the reason for the formation is to be explaned.

Concept Introduction:

The general steps involved in the formation of alcohol from ester are as follows:

The first step is the nucleophilic attack of first equivalent of Grignard reagent.

The second step involves the removal of leaving group.

The next step is the nucleophilic attack of second equivalent of Grignard reagent.

The last step is the protonation.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Describe how would you distinguish the following pairs, (a) Benzene and cyclohexane (b) Phenol and toluene (c) Phenol and benzoic acid

1) The carbon-oxygen double bond present in aldehydes and ketones is very polar. What does this mean and how does it arise? 2) The carbon-oxygen double bond is readily attacked by nucleophiles like cyanide ions or ammonia. (i) What do you understand by the term nucleophile? (ii) Which part of the carbon-oxygen double bond is attractive to nucleophiles? 3) Why is there a difference between aldehydes and ketones in their response to oxidizing agents such as potassium dichromate(VI) solution acidified with dilute sulfuric acid?

5) Compound A reacted with Mg in ether to give B. Compound B is with Ethyl bromide to give Ethyl cyclohexane. What are the structures of A and B?

Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 20, Problem 32P

Interpretation Introduction

Interpretation:

The kind of alcohol formed by the reaction of ethyl formate with Grignard reagent and diethyl carbonate with Grignard reagent are to be predicted and the reason for the formation is to be explaned.

Concept Introduction:

The general steps involved in the formation of alcohol from ester are as follows:

The first step is the nucleophilic attack of first equivalent of Grignard reagent.

The second step involves the removal of leaving group.

The next step is the nucleophilic attack of second equivalent of Grignard reagent.

The last step is the protonation.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 20, Problem 32P

Interpretation Introduction

Interpretation:

The kind of alcohol formed by the reaction of ethyl formate with Grignard reagent and diethyl carbonate with Grignard reagent are to be predicted and the reason for the formation is to be explaned.

Concept Introduction:

The general steps involved in the formation of alcohol from ester are as follows:

The first step is the nucleophilic attack of first equivalent of Grignard reagent.

The second step involves the removal of leaving group.

The next step is the nucleophilic attack of second equivalent of Grignard reagent.

The last step is the protonation.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 20, Problem 32P

Interpretation Introduction