NEW DERIVATIVES OF IMINOCYCLODIPHOSPHAZANE, CHLOROPHOSPHAZOBENZYLIDENECYANO-ETHYL KETONE AND DICINNAMOYLPHOSPHORTRIAMIDE
摘要:
[(Arylidenecyanoacetyl)imino]cyclodiphosphazanes 3,4-chloroanilinodichlorophosphazo (4-nitrobenzylidene) cyanomethyl ketone 5 [(4-substituted benzylidenecyanoacetamido) (4-substituted anilino)] chlorophosphazobenzylidenecyanomethyl ketone 6 and di[(p-nitro-alpha-cyanocinnamoyl) (p-tolyl)]phosphortiamide 7 were synthesized from the reaction between cyclodiphosphazanes 1 and arylidene-cyano-acetamides 2. The postulated mechanism for the formation of such products were rationalized. The structures assigned were supported by UV, IR, H-1 NMR and mass spectra.