Abstract：Five novel α-aminophosohonate derivatives containing 6-(4-aminophenyl)-4,5-dihydro-3(2H)pyridazinone were synthesized by Mannichtype reaction of aromatic aldehyde, diethyl phosphite and 6-(4-aminophenyl)-4,5-dihydro-3(2H)-pyridazinone, which was prepared by Friedel-Crafts acylation, amide hydrolysis and condensation, using acetylaniline and succinic anhydride as starting materials. The structures were characterized by 1H NMR, 13C NMR, 31P NMR, IR and ES-MS
新型6-(4-氨基苯基)-4,5-二氢-3(2H)-哒嗪酮-α-氨基膦酸酯衍生物的合成[J]. 合成化学, 2015, 23(12): 1140-1142.
JU Zhi-yu, NIU Liang-feng, LI Fu-yuan, LI Gong-chun, WU Chang-zheng. Synthesis of Novel α-Aminophosohonate Derivatives Containing 6-(4-Aminophenyl)-4,5-dihydro-3(2H)pyridazinone. Chinese Journal of Synthetic Chemistry, 2015, 23(12): 1140-1142.
2015, Vol. 23 
