N-substituted phosphoramidic chloride was obtained from the reaction of amines with POCl3,then hydrazinolyzation gave N-substituted phosphoramidohydrazide（2a-2g）.Refluxing of 2 with glucosyl isothiocyanate（1）in CH...N-substituted phosphoramidic chloride was obtained from the reaction of amines with POCl3,then hydrazinolyzation gave N-substituted phosphoramidohydrazide（2a-2g）.Refluxing of 2 with glucosyl isothiocyanate（1）in CHCl3 gave corresponding N,N′-substituted-N″-（2,3,4,6-tetra-O-acetylglucosylthioureylene）phosphoric triamides（3a-3g）,and deacetylation in MeOH/NaOMe gave N,N’-substituted-N″-glucosy1 thioureylene phosphoric triamides（4a-4g）.Their structures were confirmed by IR,1H NNR,31P NMR,MS and elemental analysis.展开更多
文摘N-substituted phosphoramidic chloride was obtained from the reaction of amines with POCl3,then hydrazinolyzation gave N-substituted phosphoramidohydrazide（2a-2g）.Refluxing of 2 with glucosyl isothiocyanate（1）in CHCl3 gave corresponding N,N′-substituted-N″-（2,3,4,6-tetra-O-acetylglucosylthioureylene）phosphoric triamides（3a-3g）,and deacetylation in MeOH/NaOMe gave N,N’-substituted-N″-glucosy1 thioureylene phosphoric triamides（4a-4g）.Their structures were confirmed by IR,1H NNR,31P NMR,MS and elemental analysis.
