Draw the structural formula of each of the following compounds
and Iabel all sets of equivalent protons. How many NMR signals do
you expect from each of these compounds?
a. Toluene
b. Allyl bromide
c. Cyclopropane
d. Ethanol
e. Acetone
A compound shows three signals a, b and c in its 1H NMR
spectrum. The heights of integration curve at these signals are
8.8, 2.9 and 3.8 units, respectively. If the molecular formula of
the compound is C11H16, count each kind of proton in it.