Whether the Fisher projection of pairs of carbohydrates (a.) are structural isomers, enantiomers, diastereomers, or epimers of each other. Introduction: When two isomeric molecules have similar molecular formula and same sequence of bonded atoms but differ in spatial orientations of their atoms, they are known as stereoisomers. The number of stereoisomer of a compound increases with the increase in chiral center of a molecule. Structural isomers are those in which molecules have the same molecular formula but differ in the sequence of bonded atoms. When a carbon atom is attached to four different atoms it is known as a chiral center. A compound is having only one chiral center can occur in two different arrangements called enantiomers . Molecules that are mirror images of each are enantiomers. Diastereomers are those stereoisomers who differ in orientation of more than one chiral center due to which the isomers are not the mirror images of each other. Epimers are those diastereomers which differ in only one chiral center arrangement.

Question

Want to see the full answer?

Answer 1

Question

Chapter 6, Problem 6.58AP

a.

Summary Introduction

To determine:

Whether the Fisher projection of pairs of carbohydrates (a.) are structural isomers, enantiomers, diastereomers, or epimers of each other.

Introduction:

When two isomeric molecules have similar molecular formula and same sequence of bonded atoms but differ in spatial orientations of their atoms, they are known as stereoisomers. The number of stereoisomer of a compound increases with the increase in chiral center of a molecule.

Structural isomers are those in which molecules have the same molecular formula but differ in the sequence of bonded atoms.

When a carbon atom is attached to four different atoms it is known as a chiral center. A compound is having only one chiral center can occur in two different arrangements called enantiomers. Molecules that are mirror images of each are enantiomers. Diastereomers are those stereoisomers who differ in orientation of more than one chiral center due to which the isomers are not the mirror images of each other. Epimers are those diastereomers which differ in only one chiral center arrangement.

b.

Summary Introduction

To determine:

Whether the Fisher projection of pairs of carbohydrates (b.) are structural isomers, enantiomers, diastereomers, or epimers of each other.

Introduction:

When two isomeric molecules have similar molecular formula and same sequence of bonded atoms but differ in spatial orientations of their atoms, they are known as stereoisomers. The number of stereoisomer of a compound increases with the increase in chiral centre of a molecule.

Structural isomers are those in which molecules have the same molecular formula but differ in the sequence of bonded atoms.

When a carbon atom is attached to four different atoms it is known as a chiral center. A compound is having only one chiral center can occur in two different arrangements called enantiomers. Molecules that are mirror images of each are enantiomers. Diastereomers are those stereoisomers who differ in orientation of more than one chiral center due to which the isomers are not the mirror images of each other. Epimers are those diastereomers which differ in only one chiral center arrangement.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

consider the rate of the reaction below to be r. Whats the rate after each reaction? Br + NaCN CN + NaBr a. Double the concentration of alkyl bromide b. Halve the concentration of the electrophile & triple concentration of cyanide c. Halve the concentration of alkyl chloride

Predict the organic reactant that is involved in the reaction below, and draw the skeletal ("line") structures of the missing organic reactant. Please include all steps & drawings & explanations.

What are the missing reagents for the spots labeled 1 and 3? Please give a detailed explanation and include the drawings and show how the synthesis proceeds with the reagents.