Organic Chemistry

C 10 H 13 NO 3

2.6 2.7 2.8 2.9 3 3.5 4 4.5 5 5.5 6 7 8 9 10 11 12 13 14 15 16

4000380036003400320030002800260024002200 2000 1800 1600 1400 1200 1000 800 600

2.3 2.4 2.5

460044004200

2.2 Wavelength (μm)

Wavenumber (cm−^1 )

% Transmittance

c.

87654 3210

δ (ppm)

frequency

2.6 2.7 2.8 2.9 3 3.5 4 4.5 5 5.5 6 7 8 9 10 11 12 13 14 15 16

380036003400320030002800260024002200 2000 1800 1600 1400 1200 1000 800 600

Wavelength (μm)

Wavenumber (cm−^1 )

% Transmittance

2.5

4000

b.C 6 H 14 O

588 CHAPTER 14 NMR Spectroscopy