The D-aldopentoses which can be reduced to optically inactive alditols using NaBH 4 , CH 3 OH is to be predicted. Concept introduction: Carbohydrates are naturally occurring compounds. Carbohydrates are polyhydroxy aldehydes or ketones . The monosaccharide with five carbon atoms and aldehyde group is known as D-aldopentoses. The monosaccharide in which the aldehyde or ketone group is replaced with alcohol group is known as alditols.

Question

Want to see the full 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 28, Problem 28.56P

Interpretation Introduction

Interpretation: The D-aldopentoses which can be reduced to optically inactive alditols using NaBH4, CH3OH is to be predicted.

Concept introduction: Carbohydrates are naturally occurring compounds. Carbohydrates are polyhydroxy aldehydes or ketones. The monosaccharide with five carbon atoms and aldehyde group is known as D-aldopentoses. The monosaccharide in which the aldehyde or ketone group is replaced with alcohol group is known as alditols.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Using the equation below, what is the rate of this reaction if the rate of disappearance of H2 is 0.44 M/sec? H2 + Br2 → 2HBr

2Fe3+(aq) + Sn2+(aq) □ 2Fe²+(aq) + Sn 4+ (aq) If the change in Sn²+ concentration is 0.0010M in 38.5 seconds, what is the rate of disappearance of Sn²+?

For a neutral hydrogen atom with an electron in the n = 4 state, how many different energies are possible when a photon is emitted? 4 3 2 1 There are infinite possibilities

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 28, Problem 28.56P

Interpretation Introduction

Interpretation: The D-aldopentoses which can be reduced to optically inactive alditols using NaBH4, CH3OH is to be predicted.

Concept introduction: Carbohydrates are naturally occurring compounds. Carbohydrates are polyhydroxy aldehydes or ketones. The monosaccharide with five carbon atoms and aldehyde group is known as D-aldopentoses. The monosaccharide in which the aldehyde or ketone group is replaced with alcohol group is known as alditols.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See 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 28, Problem 28.56P

Interpretation Introduction

Interpretation: The D-aldopentoses which can be reduced to optically inactive alditols using NaBH4, CH3OH is to be predicted.

Concept introduction: Carbohydrates are naturally occurring compounds. Carbohydrates are polyhydroxy aldehydes or ketones. The monosaccharide with five carbon atoms and aldehyde group is known as D-aldopentoses. The monosaccharide in which the aldehyde or ketone group is replaced with alcohol group is known as alditols.

Expert Solution & Answer

Want to see the full answer?

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 28, Problem 28.56P

Interpretation Introduction