The aldose compounds that would yield phenylosazone similar to L-sorbose are to be identified. Concept Introduction: ▸ Monosaccharide L − sorbose is a ketose, which is often used as the starting material for commercial production of vitamin C ( L − ascorbic acid ). ▸ Compounds formed by the reaction of reducing sugars with excess of phenylhydrazine are called osazones . These are highly crystalline and colored compounds and are formed by the reducing sugar molecules.

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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 22, Problem 25P

Interpretation Introduction

Interpretation:

The aldose compounds that would yield phenylosazone similar to L-sorbose are to be identified.

Concept Introduction:

▸ Monosaccharide L−sorbose is a ketose, which is often used as the starting material for commercial production of vitamin C (L−ascorbic acid).

▸ Compounds formed by the reaction of reducing sugars with excess of phenylhydrazine are called osazones. These are highly crystalline and colored compounds and are formed by the reducing sugar molecules.

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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 22, Problem 25P

Interpretation Introduction

Interpretation:

The aldose compounds that would yield phenylosazone similar to L-sorbose are to be identified.

Concept Introduction:

▸ Monosaccharide L−sorbose is a ketose, which is often used as the starting material for commercial production of vitamin C (L−ascorbic acid).

▸ Compounds formed by the reaction of reducing sugars with excess of phenylhydrazine are called osazones. These are highly crystalline and colored compounds and are formed by the reducing sugar molecules.

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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 22, Problem 25P

Interpretation Introduction

Interpretation:

The aldose compounds that would yield phenylosazone similar to L-sorbose are to be identified.

Concept Introduction:

▸ Monosaccharide L−sorbose is a ketose, which is often used as the starting material for commercial production of vitamin C (L−ascorbic acid).

▸ Compounds formed by the reaction of reducing sugars with excess of phenylhydrazine are called osazones. These are highly crystalline and colored compounds and are formed by the reducing sugar molecules.

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Check out a sample textbook solution

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Answer 4

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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 22, Problem 25P

Interpretation Introduction