Chapter 24.SE, Problem 62AP

Interpretation Introduction

a)

Interpretation:

The major product expected when the amine shown undergoes Hofmann elimination is to be given.

Concept introduction:

Hofmann’s rule is applicable to elimination reactions involving positively charged and bulky leaving groups. According to this rule, when two possibilities exist in an elimination reaction, the hydrogen is eliminated from the carbon with more number of hydrogen atoms so that a less substituted alkene will be the major product.

Interpretation Introduction

b)

Interpretation:

The major product expected when the amine shown undergoes Hofmann elimination is to be given.

Concept introduction:

Hofmann’s rule is applicable to elimination reactions involving positively charged and bulky leaving groups. According to this rule, when two possibilities exist in an elimination reaction, the hydrogen is eliminated from the carbon with more number of hydrogen atoms so that a less substituted alkene will be the major product.

Interpretation Introduction

c)

Interpretation:

The major product expected when the amine shown undergoes Hofmann elimination is to be given.

Concept introduction:

Hofmann’s rule is applicable to elimination reactions involving positively charged and bulky leaving groups. According to this rule, when two possibilities exist in an elimination reaction, the hydrogen is eliminated from the carbon with more number of hydrogen atoms so that a less substituted alkene will be the major product.