In the given cyclic hemiacetal form of ribose which carbon of ribose provides the −OH group and which provides the CHO group for the formation of cyclic hemiacetal. Concept Introduction: Hemiacetal contains carbon atom bonded with one −OH and one −OR group. It is formed by addition of 1 molecule of alcohol to the carboxyl group of an aldehyde or ketone .

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 17, Problem 17.75P

Interpretation Introduction

Interpretation:

In the given cyclic hemiacetal form of ribose which carbon of ribose provides the −OH group and which provides the CHO group for the formation of cyclic hemiacetal.

Concept Introduction:

Hemiacetal contains carbon atom bonded with one −OH and one −OR group. It is formed by addition of 1 molecule of alcohol to the carboxyl group of an aldehyde or ketone.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Glucose, C6H12O6, contains an aldehyde group but exist predominantly in the form of the cyclic hemiacetal show below. A cyclic hemiacetal is formed when the —OH group of one carbon bonds to the carbonyl group of another carbon. Identify which carbon provides the —OH group and which provides the —CHO? Give a functional isomer of glucose and draw its structure.

Suppose propene (CH2=CH-CH3) is the hydrocarbon that reacts with the hydroxyl radical ∙OH. Beginning with addition of ∙OH, write the set of chemical reactions that ultimately produces an aldehyde. What is this final aldehyde?

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 17, Problem 17.75P

Interpretation Introduction

Interpretation:

In the given cyclic hemiacetal form of ribose which carbon of ribose provides the −OH group and which provides the CHO group for the formation of cyclic hemiacetal.

Concept Introduction:

Hemiacetal contains carbon atom bonded with one −OH and one −OR group. It is formed by addition of 1 molecule of alcohol to the carboxyl group of an aldehyde or ketone.

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 17, Problem 17.75P

Interpretation Introduction

Interpretation:

In the given cyclic hemiacetal form of ribose which carbon of ribose provides the −OH group and which provides the CHO group for the formation of cyclic hemiacetal.

Concept Introduction:

Hemiacetal contains carbon atom bonded with one −OH and one −OR group. It is formed by addition of 1 molecule of alcohol to the carboxyl group of an aldehyde or ketone.

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 17, Problem 17.75P

Interpretation Introduction