The conversion of the acetylene to acetaldehyde should be given. Concept introduction: Alkynes reacts with water in the presence of H 2 SO 4 and HgSO 4 to form enol and that undergoes keto-enol tautomerism to form an aldehyde . The general reaction for the synthesis of aldehyde from alkene is as follows: Where, R is an alkyl group.

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Answer 1

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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 27, Problem 49E

Interpretation Introduction

Interpretation:

The conversion of the acetylene to acetaldehyde should be given.

Concept introduction:

Alkynes reacts with water in the presence of H2SO4 and HgSO4 to form enol and that undergoes keto-enol tautomerism to form an aldehyde. The general reaction for the synthesis of aldehyde from alkene is as follows:

Where, R is an alkyl group.

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Answer 2

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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 27, Problem 49E

Interpretation Introduction

Interpretation:

The conversion of the acetylene to acetaldehyde should be given.

Concept introduction:

Alkynes reacts with water in the presence of H2SO4 and HgSO4 to form enol and that undergoes keto-enol tautomerism to form an aldehyde. The general reaction for the synthesis of aldehyde from alkene is as follows:

Where, R is an alkyl group.

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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 27, Problem 49E

Interpretation Introduction

Interpretation:

The conversion of the acetylene to acetaldehyde should be given.

Concept introduction:

Alkynes reacts with water in the presence of H2SO4 and HgSO4 to form enol and that undergoes keto-enol tautomerism to form an aldehyde. The general reaction for the synthesis of aldehyde from alkene is as follows:

Where, R is an alkyl group.

Expert Solution & Answer

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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 27, Problem 49E

Interpretation Introduction