Positional and cis-trans N-methylaminotriphosphonitriles. The use of H1 nuclear magnetic resonance in configurational analysis
Through aminolysis with methylamine, phenylation with benzene in the presence of aluminum chloride, and a combination of both, a series of derivatives of trimeric phosphonitrilic chloride has been made. H1 nuclear magnetic resonance spectra were obtained for these compounds and used to determine both their positional and cis-trans configurations. The structural analysis is based on consideration of the number of chemical environments and the values of the coupling constants.
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