The acetal of pentanal in which both RO groups are propoxy ( CH 3 CH 2 CH 2 O ) groups is to be drawn. Concept introduction: When an aldehyde or a ketone is treated with a large excess of an alcohol under acidic conditions, the alcohol adds twice to the carbonyl carbon to produce an acetal. The acetal has two alkoxy (RO) groups from the alcohol attached to the initial carbonyl carbon.

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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 18, Problem 18.6YT

Interpretation Introduction

Interpretation:

The acetal of pentanal in which both RO groups are propoxy (CH3CH2CH2O) groups is to be drawn.

Concept introduction:

When an aldehyde or a ketone is treated with a large excess of an alcohol under acidic conditions, the alcohol adds twice to the carbonyl carbon to produce an acetal. The acetal has two alkoxy (RO) groups from the alcohol attached to the initial carbonyl carbon.

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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 18, Problem 18.6YT

Interpretation Introduction

Interpretation:

The acetal of pentanal in which both RO groups are propoxy (CH3CH2CH2O) groups is to be drawn.

Concept introduction:

When an aldehyde or a ketone is treated with a large excess of an alcohol under acidic conditions, the alcohol adds twice to the carbonyl carbon to produce an acetal. The acetal has two alkoxy (RO) groups from the alcohol attached to the initial carbonyl carbon.

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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 18, Problem 18.6YT

Interpretation Introduction

Interpretation:

The acetal of pentanal in which both RO groups are propoxy (CH3CH2CH2O) groups is to be drawn.

Concept introduction:

When an aldehyde or a ketone is treated with a large excess of an alcohol under acidic conditions, the alcohol adds twice to the carbonyl carbon to produce an acetal. The acetal has two alkoxy (RO) groups from the alcohol attached to the initial carbonyl carbon.

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 18, Problem 18.6YT

Interpretation Introduction