Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated. Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

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 18.19, Problem 40P

(a)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(b)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone is to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(c)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Don't used Ai solution

this is an organic chemistry question please answer accordindly!! please post the solution draw the figures and post, answer the question in a very simple and straight forward manner thanks!!!!! please answer EACH part till the end and dont just provide wordy explanations wherever asked for structures or diagrams, please draw them on a paper and post clearly!! answer the full question with all details EACH PART CLEARLY please thanks!! im reposting this kindly solve all parts and draw it not just word explanations!!

Please correct answer and don't used hand raiting

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 18.19, Problem 40P

(a)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(b)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone is to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(c)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

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 18.19, Problem 40P

(a)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(b)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone is to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(c)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

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 18.19, Problem 40P

(a)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(b)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone is to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(c)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 18.19, Problem 40P

(a)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(b)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone is to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

(c)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

Answer 6

Chapter 18.19, Problem 40P

(a)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

Answer 7

Chapter 18.19, Problem 40P

(a)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

Answer 8

(b)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone is to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

Answer 9

(b)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone is to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

Answer 10

(c)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

Answer 11

(c)

Interpretation Introduction

Interpretation: Alkyl bromide used in the acetoacetic ester synthesis of each methyl ketone has to be stated.

Concept introduction: Acetoacetic ester synthesis is used to prepare methyl ketone of the desired length. The acetoacetic ester is reacted with an alkoxide base which removes a α hydrogen atom. The anion so formed is reacted with an alkyl bromide. The anion abstracts the alkyl group from the alkyl bromide. Acidic hydrolysis of the intermediate so formed on heating undergo decarboxylation which gives the desired methyl ketone.

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 15

Ch. 18.1 - Prob. 1P Ch. 18.1 - Prob. 2P Ch. 18.1 - Prob. 3P Ch. 18.1 - Prob. 4P Ch. 18.1 - PROBLEM 5♦ List the compounds in each of the...Ch. 18.2 - Explain why 92% of 2,4-pemtanedione exists as the...Ch. 18.3 - Draw the enol tautomers for each of the following...Ch. 18.3 - Prob. 8P Ch. 18.4 - Prob. 9P Ch. 18.4 - Prob. 10P

Solution Summary: The author explains that alkyl bromide is used in the acetoacetic ester synthesis of each methyl ketone.

Want to see the full answer?

Chapter 18 Solutions