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N,N'-双(膦酰基苯基次甲基)-2-咪唑啉酮及2,3-哌嗪二酮的合成

SYNTHESIS OF N,N'-BIS(O,O-DIETHYLPHOSPHONOPHE)-2- IMIDAZOLINONE AND 2,3-PIPERAZINEDIONE
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摘要 By the addition reaction of the schiff base of ehylenediamine with diethyl phosphite, his-a-aminophosphonate (II) wereobtained, Which were cyclized with triphosgene or oxalyl chloride giving the title compounds (ill) or (IV) in high yields. By the addition reaction of the schiff base of ehylenediamine with diethyl phosphite, his-a-aminophosphonate (II) wereobtained, Which were cyclized with triphosgene or oxalyl chloride giving the title compounds (ill) or (IV) in high yields.
出处 《化学研究与应用》 CAS CSCD 1999年第5期518-520,共3页 Chemical Research and Application
关键词 氨基膦酸 咪唑啉酮 哌嗪二酮 合成 衍生物 αa-aminophosphonic acid, 2-imidazolinone, 2,3-piperazinedione
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参考文献3

  • 1Chen Ruyu,Sci China B,1995年,38卷,10期,1153页
  • 2Lien E J,Pestic Biochem Physiol,1974年,4卷,3期,289页
  • 3Billman J H,J Org Chem,1957年,22卷,5期,538页

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