1
H NMR spectrum
recorded at 250.13 MHz
13
C{
1
H} NMR spectrum
recorded at 62.9{250.13} MHz
Deduce the structure from the spectra
measured at 250.13/62.9 MHz.
Then extract all homonuclear coupling
constants from the enlarged sections of the
proton spectra measured at 950.14 MHz.
C
4
H
9
I in CDCl
3