6415-21-0Relevant articles and documents
Phosphoric Amides. 7 - Mass Spectrometry of Phosphoric Amido Esters: Fragmentation Patterns and Migratory Aptitudes
Dawidowitz, Bette,Modro, Tomasz A.
, p. 128 - 134 (1984)
Mass spectra of 38 organophosphorus compounds, containing both phosphate ester (P(O)OR) and phosphoramidate (P(O)NR'R'') functional groups, were recorded and discussed.Attention was focused on P-N bond cleavage, which can involve simple fission, fission a
ADENOSINE CYCLIC 3',5'-PHOSPHORAMIDATE AND N,N-DIMETHYLPHOSPHORAMIDATE: SYNTHESIS VIA SYMMETRICAL AND MIXED ANHYDRIDES AND HYDROLYSIS
Tomasz, Jenoe,Bottka, Sandor,Ludwig, Janos,Pelczer, Istvan
, p. 597 - 600 (2007/10/02)
The title compounds were synthesized by converting cyclic AMP with a sulfonyl chloride to the symmetrical anhydride or with diphenyl phosphorochloridate to the mixed anhydride, then aminolyzing the anhydrides without isolation.The synthesis preferentially gave SP-amides.Characteristic differences were observed in the behavior of the unsubstituted amide and the dimethylamide under hydrolysis conditions.
Process for preparing 0,0-diaryl N,N-dialkyl phosphoramidates
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, (2008/06/13)
Flame retardant compounds, O,O-diaryl N,N-dialkyl phosphoramidates are prepared by reacting a phosphoramidohalidate or a phosphoramidic dihalide with a phenol in the presence of an alkali or alkaline earth metal hydroxide and a water-insoluble, water-immiscible, non-hydroxylic polar ketone which is a solvent for both the reactants and the product. High yields are obtained.