The monosaccharides, threose, ribulose, tagatose and 2-deoxyribose, are to be classified. Concept introduction: Monosaccharides are classified in to aldoses and ketoses. The ending –ose indicate a carbohydrate and the prefixes aldo- and keto- indicate whether an aldehyde or keto group is present in the molecule. The number of carbons in the monosaccharide is indicated by the appropriate prefixes tri-, tetra-, penta-, hexa- and so forth. To classify: The monosaccharides, threose, ribulose, tagatose and 2-deoxyribose.

Question

What would happen if you added the HCI to the Grignard reagent before adding benzophenone? Draw a reaction mechanism to support your answer.

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 25.1, Problem 1P

Interpretation Introduction

Interpretation:

The monosaccharides, threose, ribulose, tagatose and 2-deoxyribose, are to be classified.

Concept introduction:

Monosaccharides are classified in to aldoses and ketoses. The ending –ose indicate a carbohydrate and the prefixes aldo- and keto- indicate whether an aldehyde or keto group is present in the molecule. The number of carbons in the monosaccharide is indicated by the appropriate prefixes tri-, tetra-, penta-, hexa- and so forth.

To classify:

The monosaccharides, threose, ribulose, tagatose and 2-deoxyribose.

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What would happen if you added the HCI to the Grignard reagent before adding benzophenone? Draw a reaction mechanism to support your answer.

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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 25.1, Problem 1P

Interpretation Introduction

Interpretation:

The monosaccharides, threose, ribulose, tagatose and 2-deoxyribose, are to be classified.

Concept introduction:

Monosaccharides are classified in to aldoses and ketoses. The ending –ose indicate a carbohydrate and the prefixes aldo- and keto- indicate whether an aldehyde or keto group is present in the molecule. The number of carbons in the monosaccharide is indicated by the appropriate prefixes tri-, tetra-, penta-, hexa- and so forth.

To classify:

The monosaccharides, threose, ribulose, tagatose and 2-deoxyribose.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

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 25.1, Problem 1P

Interpretation Introduction

Interpretation:

The monosaccharides, threose, ribulose, tagatose and 2-deoxyribose, are to be classified.

Concept introduction:

Monosaccharides are classified in to aldoses and ketoses. The ending –ose indicate a carbohydrate and the prefixes aldo- and keto- indicate whether an aldehyde or keto group is present in the molecule. The number of carbons in the monosaccharide is indicated by the appropriate prefixes tri-, tetra-, penta-, hexa- and so forth.

To classify:

The monosaccharides, threose, ribulose, tagatose and 2-deoxyribose.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook 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 25.1, Problem 1P

Interpretation Introduction