From the given set of reactions, the method which is not used to prepare 2-butanone has to be identified. Concept Introduction: Hydroboration oxidation reaction of alkynes : Hydroboration-oxidation of a terminal alkynes proceeds via an anti-Markovnikov manner and produces an enol, formed enol is rapidly converted into an aldehyde via tautomerization. General mechanism for hydroboration-oxidation of alkynes Hydration of Alkynes: Alkyne undergoes hydration using sulfuric acid and mercury ion ( Hg 2+ ) and forms ketone compound

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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 9, Problem 74IP

Interpretation Introduction

Interpretation:

From the given set of reactions, the method which is not used to prepare 2-butanone has to be identified.

Concept Introduction:

Hydroboration oxidation reaction of alkynes:

Hydroboration-oxidation of a terminal alkynes proceeds via an anti-Markovnikov manner and produces an enol, formed enol is rapidly converted into an aldehyde via tautomerization.

General mechanism for hydroboration-oxidation of alkynes

Hydration of Alkynes:

Alkyne undergoes hydration using sulfuric acid and mercury ion (Hg2+) and forms ketone compound

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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 9, Problem 74IP

Interpretation Introduction

Interpretation:

From the given set of reactions, the method which is not used to prepare 2-butanone has to be identified.

Concept Introduction:

Hydroboration oxidation reaction of alkynes:

Hydroboration-oxidation of a terminal alkynes proceeds via an anti-Markovnikov manner and produces an enol, formed enol is rapidly converted into an aldehyde via tautomerization.

General mechanism for hydroboration-oxidation of alkynes

Hydration of Alkynes:

Alkyne undergoes hydration using sulfuric acid and mercury ion (Hg2+) and forms ketone compound

Expert Solution & Answer

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Check out a sample textbook solution

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Answer 3

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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 9, Problem 74IP

Interpretation Introduction

Interpretation:

From the given set of reactions, the method which is not used to prepare 2-butanone has to be identified.

Concept Introduction:

Hydroboration oxidation reaction of alkynes:

Hydroboration-oxidation of a terminal alkynes proceeds via an anti-Markovnikov manner and produces an enol, formed enol is rapidly converted into an aldehyde via tautomerization.

General mechanism for hydroboration-oxidation of alkynes

Hydration of Alkynes:

Alkyne undergoes hydration using sulfuric acid and mercury ion (Hg2+) and forms ketone compound

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 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 9, Problem 74IP

Interpretation Introduction