The organic compounds produced by the complete hydrolysis of the given compounds need to be identified. Concept Introduction: > Phospholipids are derived from phosphatidic acid. The phosphatidic acid has two hydroxyl groups of a glycerol unit, joined to fatty acids through ester linkages. The other terminal hydroxyl group is joined to the phosphoric acid through an ester linkage. > When the phosphate group of the phosphatidic acid is connected to a nitrogen containing compound such as choline, 2-aminiethanol and L-serine through another phosphate ester linkage, a phosphatide is formed. Lecithin, cephalin, phosphatidylserines and plasmalogens are important groups of phosphatides. > Lecithin finds wide application in food industry. To enhance their compatibility and performance with the product they are used with, lecithin molecules are hydrolyzed enzymatically. > The hydrolysis of lecithin results in the production of glycerol, fatty acids, phosphoric acid, and choline molecules > The hydrolysis of cephalin results in the breakdown of carboxy ester and phosphoester bonds to produce glycerol, fatty acids, phosphoric acid, and ethanolamine molecules. > The hydrolysis of choline-based plasmalogen gives glycerol, fatty acid, phosphoric acid, and an unsaturated aldehyde

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Answer 1

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 23, Problem 13PP

Interpretation Introduction

Interpretation:

The organic compounds produced by the complete hydrolysis of the given compounds need to be identified.

Concept Introduction:
>
Phospholipids are derived from phosphatidic acid. The phosphatidic acid has two hydroxyl groups of a glycerol unit, joined to fatty acids through ester linkages. The other terminal hydroxyl group is joined to the phosphoric acid through an ester linkage.
>
When the phosphate group of the phosphatidic acid is connected to a nitrogen containing compound such as choline, 2-aminiethanol and L-serine through another phosphate ester linkage, a phosphatide is formed. Lecithin, cephalin, phosphatidylserines and plasmalogens are important groups of phosphatides.
>
Lecithin finds wide application in food industry. To enhance their compatibility and performance with the product they are used with, lecithin molecules are hydrolyzed enzymatically.
>
The hydrolysis of lecithin results in the production of glycerol, fatty acids, phosphoric acid, and choline molecules
>
The hydrolysis of cephalin results in the breakdown of carboxy ester and phosphoester bonds to produce glycerol, fatty acids, phosphoric acid, and ethanolamine molecules.
>
The hydrolysis of choline-based plasmalogen gives glycerol, fatty acid, phosphoric acid, and an unsaturated aldehyde

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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 23, Problem 13PP

Interpretation Introduction

Interpretation:

The organic compounds produced by the complete hydrolysis of the given compounds need to be identified.

Concept Introduction:
>
Phospholipids are derived from phosphatidic acid. The phosphatidic acid has two hydroxyl groups of a glycerol unit, joined to fatty acids through ester linkages. The other terminal hydroxyl group is joined to the phosphoric acid through an ester linkage.
>
When the phosphate group of the phosphatidic acid is connected to a nitrogen containing compound such as choline, 2-aminiethanol and L-serine through another phosphate ester linkage, a phosphatide is formed. Lecithin, cephalin, phosphatidylserines and plasmalogens are important groups of phosphatides.
>
Lecithin finds wide application in food industry. To enhance their compatibility and performance with the product they are used with, lecithin molecules are hydrolyzed enzymatically.
>
The hydrolysis of lecithin results in the production of glycerol, fatty acids, phosphoric acid, and choline molecules
>
The hydrolysis of cephalin results in the breakdown of carboxy ester and phosphoester bonds to produce glycerol, fatty acids, phosphoric acid, and ethanolamine molecules.
>
The hydrolysis of choline-based plasmalogen gives glycerol, fatty acid, phosphoric acid, and an unsaturated aldehyde

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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 23, Problem 13PP

Interpretation Introduction

Interpretation:

The organic compounds produced by the complete hydrolysis of the given compounds need to be identified.

Concept Introduction:
>
Phospholipids are derived from phosphatidic acid. The phosphatidic acid has two hydroxyl groups of a glycerol unit, joined to fatty acids through ester linkages. The other terminal hydroxyl group is joined to the phosphoric acid through an ester linkage.
>
When the phosphate group of the phosphatidic acid is connected to a nitrogen containing compound such as choline, 2-aminiethanol and L-serine through another phosphate ester linkage, a phosphatide is formed. Lecithin, cephalin, phosphatidylserines and plasmalogens are important groups of phosphatides.
>
Lecithin finds wide application in food industry. To enhance their compatibility and performance with the product they are used with, lecithin molecules are hydrolyzed enzymatically.
>
The hydrolysis of lecithin results in the production of glycerol, fatty acids, phosphoric acid, and choline molecules
>
The hydrolysis of cephalin results in the breakdown of carboxy ester and phosphoester bonds to produce glycerol, fatty acids, phosphoric acid, and ethanolamine molecules.
>
The hydrolysis of choline-based plasmalogen gives glycerol, fatty acid, phosphoric acid, and an unsaturated aldehyde

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Check out a sample textbook solution

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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 23, Problem 13PP

Interpretation Introduction