MASS SPECTROMETRIC DETERMINATION OF SPIN ADDUCTS IN SPIN TRAPPING TECHNIQUE

Article abstract of DOI:10.1246/cl.1981.1049

The GC/MS(MC) technique was shown to be applicable to identify various kinds of free radicals trapped by α-aryl N-t-butyl nitrones.When spin adducts are unstable under the conditions for measurement, they were trimethylsilylated on the nitroxyl oxygen atom, which makes GC/MS measurement possible.