Mass-spectrometric study of paramagnetic derivatives of ethylenephosphoramides
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A study was made of the fragmentation under electron impact of the previously unknown derivatives: 2,2,5,5-tetramethylpyrrolidine-1-oxyl-3-amidodiethyleneimidothiophosphoric acid and 2,2,6,6-tetra-methylpiperidine-1-oxyl-4-amidodiethyleneimidothiophosphoric acid.
A mechanism was proposed for the decomposition of the molecular ions of paramagnetic derivatives of ethylenephosphoramides.
We were the first to synthesize some spin-labeled derivatives of ethylenephosphoramides.
KeywordsElectron Impact Unknown Derivative Paramagnetic Derivative
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