Organic Chemistry (9th Edition)
Organic Chemistry (9th Edition)
9th Edition
ISBN: 9780321971371
Author: Leroy G. Wade, Jan W. Simek
Publisher: PEARSON
Question
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Chapter 5.15, Problem 5.23P

(a)

Interpretation Introduction

To determine: The pairs of compounds that could be separated by recrystallization or distillation.

Interpretation: The pair of compounds that could be separated by recrystallization or distillation is to be stated.

Concept introduction: If two compounds have same molecular formula, but the spatial arrangement of atoms is different, then they are known as stereoisomers. Stereoisomers are further divided into two categories: optical isomers and geometrical isomers. The two different forms in which a single chiral carbon can exist is referred as enantiomers. The class of diastereomers includes stereoisomers that are not enantiomers. They are not the mirror images of each other. There are two or more chiral centers generally present in diastereoisomers.

(b)

Interpretation Introduction

To determine: The pair of compounds that could be separated by recrystallization or distillation.

Interpretation: The pair of compounds that could be separated by recrystallization or distillation is to be stated.

Concept introduction: If two compounds have same molecular formula, but the spatial arrangement of atoms is different, then they are known as stereoisomers. Stereoisomers are further divided into two categories: optical isomers and geometrical isomers. The two different forms in which a single chiral carbon can exist is referred as enantiomers. The class of diastereomers includes stereoisomers that are not enantiomers. They are not the mirror images of each other. There are two or more chiral centers generally present in diastereoisomers.

(c)

Interpretation Introduction

To determine: The pair of compounds that could be separated by recrystallization or distillation.

Interpretation: The pair of compounds that could be separated by recrystallization or distillation is to be stated.

Concept introduction: If two compounds have same molecular formula, but the spatial arrangement of atoms is different, then they are known as stereoisomers. Stereoisomers are further divided into two categories: optical isomers and geometrical isomers. The two different forms in which a single chiral carbon can exist is referred as enantiomers. The class of diastereomers includes stereoisomers that are not enantiomers. They are not the mirror images of each other. There are two or more chiral centers generally present in diastereoisomers.

(d)

Interpretation Introduction

To determine: The pair of compounds that could be separated by recrystallization or distillation.

Interpretation: The pair of compounds that could be separated by recrystallization or distillation is to be stated.

Concept introduction: If two compounds have same molecular formula, but the spatial arrangement of atoms is different, then they are known as stereoisomers. Stereoisomers are further divided into two categories: optical isomers and geometrical isomers. The two different forms in which a single chiral carbon can exist is referred as enantiomers. The class of diastereomers includes stereoisomers that are not enantiomers. They are not the mirror images of each other. There are two or more chiral centers generally present in diastereoisomers.

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