120

125

130

135

140

13

C

step

by

step

136.2

136.6

137.0

137.4

137.8

13

C

Exercise plus Solution – Quick overview

It is recommended to use this version only for a quick overview of the NMR challenge. All animations of the PowerPoint

version are missing, under certain circumstances quality deficiencies may also occur.

The higher quality PowerPoint files are freely available for download at any time.

C

10

H

8

measured in CDCl

3

Deduce the structure!

13

C{

1

H} NMR spectrum

measured at 125.70{499.84} MHz

1

H NMR spectrum

measured at 499.84 MHz