3,3-dimethyl-2-butanone

12 protons



3,3-dimethyl-2-butanone (Proton Equivalence)

9 equivalent protons = 1 signal

3 equivalent protons = 1 signal



3,3-dimethyl-2-butanone (Predicted Chemical Shifts)

CH3 groups (0.9 ppm)

CH3 group adjacent to carbonyl (2.1-2.3 ppm)



3,3-dimethyl-2-butanone (NMR Spectrum)



Home

Using JMol

About This Site...

1-propanol

acetone

diethylether

ethyl acetate

3-pentanone

1,1-dichloroethane

2-iodopropane

3-methyl-2-butanone

3,3-dimethyl-2-butanone

2-pentanone

acetaldehyde

butyraldehyde

bromochloromethane

propionic acid

1,3-dichloropropane

benzene

methyl iodide

ethyl iodide

methyl acetate

methanol

neopentyl alcohol

benzyl chloride

p-dinitrobenzene

1-bromo-2-chloroethane

acetophenone

toluene

anisole

iodobenzene

benzoic acid

vinyl acetate

acetaldehyde dimethyl acetal

1,2-dichloroethane

2-chloropropane