高等学校化学学报

高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (7): 706.

• 研究论文 • 上一篇    下一篇

O-乙基-N-烷基-N′-乙氧羰基甲基-N′-苯磺酰基磷酰二胺酯类化合物的研究

陈茹玉, 王惠林, 赖鹏翔   

  1. 南开大学元素有机化学研究所
  • 收稿日期:1989-01-11 出版日期:1990-07-24 发布日期:1990-07-24
  • 通讯作者: 陈茹玉
  • 基金资助:

    国家自然科学基金

Studies on N-Alkyl-N'-Phenylsulfonyl-N'-Ethoxycarbonylmethyl-O-Ethylphosphorodiamidoates

Chen Ruyu, Wang Huilin, Lai Pengxiang   

  1. The Research Institute of Elemento-Organic Chemistry, Nanism University, Tianjin
  • Received:1989-01-11 Online:1990-07-24 Published:1990-07-24

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摘要： 本文报告了10种新的O-乙基-N-烷基-N′-乙氧羰基甲基-N′-苯磺酰基磷酰二胺酯类化合物EtO(R1R2N)P(O)N(CH2CO2Et)SO2(Ⅰ)的制各方法,经1H NMR己及元素分析证明了(Ⅰ)的结构;对合成中的“一锅法”反应进行了探讨;初步生物测试表明其中有些化合物对小麦锈病有显著的抑制作用。

关键词: 苯磺酰氨基乙酸酯, o-乙基磷酰二氯, 苯磺酰基磷酰二胺酯

Abstract: The method for the synthesis of ten new phosphorodiamidoates with a general formula: EtO(R1,R2N)P(O)N(CH2CO2Et)SO2C6H4X ( I ), (where R1,R2 = Hand lower alkyl groups, X = Me, halogen and nitro groups) is described. The structures of ( I ) were confirmed by 1H NMR and elemental analysis, A one-pot reaction was investigated; the preliminary bioassay shows.that some of these new compounds have a remarkable inhibitory effect on leaf-rust of wheat.

Key words: N-bezenesulfonylamino acetate, O-Ethylphosphoryldichioride, Bezenesul-fonylphosphoro-diamidoate

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