Chapter 5.2, Problem 2P

Interpretation Introduction

Interpretation:

The chirality center in each of the following molecule is to be identified.

Concept introduction:

a)

b)

c)

Coniine is a piperidine alkaloid. Its effects are similar to that of Nicotine (a pyrrolidine alkaloid). Firstly, it causes stimulatory effects giving a feeling of well-being but quickly induces depression of the nervous system.

Menthol is an organic compound made synthetically or obtained from corn mint, peppermint, or other mint oils.

Dextromethorphan (DXM or DM) is a medication most often used as a cough suppressant in over-the-counter cold and cough medicines. It is sold in syrup, tablet, spray, and lozenge forms.