A variety of novel N-t-butyl-N'-aminocarbonyl-N-(substitute)Benzoylhydrazines containing α-aminoalkylphosphonate groups were synthesized by the addition of N-t-butyl-N- (substituted)benzoylhydrazines to α-isocya...A variety of novel N-t-butyl-N'-aminocarbonyl-N-(substitute)Benzoylhydrazines containing α-aminoalkylphosphonate groups were synthesized by the addition of N-t-butyl-N- (substituted)benzoylhydrazines to α-isocyanatoalkylphosphonates. which were synthesized by the reaction of α-aminoalkylphosphonates with triphosgene in good yields. The structures of products including by-products were confirmed by 1H NMR, 31P NMR. IR, mass spectroscopy- and elemental analysis.展开更多
基金This project was supported by the National Natural Science Foundation of Chinathe Natural Science Foundation of Tianjin.
文摘A variety of novel N-t-butyl-N'-aminocarbonyl-N-(substitute)Benzoylhydrazines containing α-aminoalkylphosphonate groups were synthesized by the addition of N-t-butyl-N- (substituted)benzoylhydrazines to α-isocyanatoalkylphosphonates. which were synthesized by the reaction of α-aminoalkylphosphonates with triphosgene in good yields. The structures of products including by-products were confirmed by 1H NMR, 31P NMR. IR, mass spectroscopy- and elemental analysis.
