Studies of the nuclear magnetic resonance of ethyl groups are being conducted. The spectra of acetaldehyde diethyl acetal (I) and diethyl sulfite (II) are discussed as examples of magnetic...
Whitesides, George M., Kaplan, Fred, Nagarajan, K., Roberts, John D.
The protons of a methylene group removed by one or more bonds from a center of molecular asymmetry may be magnetically nonequivalent and display AB-type nuclear magnetic resonance (n.m.r.) spectra...