Chapter 15, Problem 39P

Interpretation Introduction

Interpretation: Each amino group in epinephrine and albuterol needs to be classified as primary, secondary, or tertiary. Also, the structural formula of both the compound should be compared.

Concept Introduction:An organic compound in which ${\text{-NH}}_{\text{2}}$ is bonded to the carbon atom chain is said to be amine. Based on the attachment to the carbon, the amines are classified as primary, secondary, or tertiary amine.

When ${\text{-NH}}_{\text{2}}$ is attached to a primary carbon atom (carbon atom to which one carbon atom is attached) then such amine is said to be a primary amine.

When $\text{-NH}$ is attached to a secondary carbon atom (carbon atom to which two carbon atoms are attached) then such amine is said to be a secondary amine.

When $\text{-N}$ is attached to a tertiary carbon atom (carbon atom to which three carbon atoms are attached) then such amine is said to be a tertiary amine.