Given that glucose when treated with NaBH 4 gets reduced to yield sorbitol. How this reduction process occurs is to be shown. Concept introduction: The cyclic pyranose ring in glucose, when cleaved, will yield the open chain compound with a free aldehyde group. The aldehyde group can be reduced by NaBH 4 to an alcohol group to get sorbitol. To show: How the reduction of glucose by NaBH 4 to yield sorbitol occurs.

Question

When glucose is treated with NaBH4, reaction occurs to yield sorbitol, a polyalcohol commonly used as a food additive. Show how this reduction occurs.

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 19.SE, Problem 85AP

Interpretation Introduction

Interpretation:

Given that glucose when treated with NaBH₄ gets reduced to yield sorbitol. How this reduction process occurs is to be shown.

Concept introduction:

The cyclic pyranose ring in glucose, when cleaved, will yield the open chain compound with a free aldehyde group. The aldehyde group can be reduced by NaBH₄ to an alcohol group to get sorbitol.

To show:

How the reduction of glucose by NaBH₄ to yield sorbitol occurs.

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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 19.SE, Problem 85AP

Interpretation Introduction

Interpretation:

Given that glucose when treated with NaBH₄ gets reduced to yield sorbitol. How this reduction process occurs is to be shown.

Concept introduction:

The cyclic pyranose ring in glucose, when cleaved, will yield the open chain compound with a free aldehyde group. The aldehyde group can be reduced by NaBH₄ to an alcohol group to get sorbitol.

To show:

How the reduction of glucose by NaBH₄ to yield sorbitol occurs.

Expert Solution & Answer

Trending nowThis is a popular solution!

Learn your wayIncludes step-by-step video

See solution

Check out sample textbook solution

05:53

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 19.SE, Problem 85AP

Interpretation Introduction

Interpretation:

Given that glucose when treated with NaBH₄ gets reduced to yield sorbitol. How this reduction process occurs is to be shown.

Concept introduction:

The cyclic pyranose ring in glucose, when cleaved, will yield the open chain compound with a free aldehyde group. The aldehyde group can be reduced by NaBH₄ to an alcohol group to get sorbitol.

To show:

How the reduction of glucose by NaBH₄ to yield sorbitol occurs.

Expert Solution & Answer

Trending nowThis is a popular solution!

Learn your wayIncludes step-by-step video

See solution

Check out sample textbook solution

05:53

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 19.SE, Problem 85AP

Interpretation Introduction