高等学校化学学报

高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (S1): 269.

• Organic Synthesis Chemistry • 上一篇    下一篇

The Reaction of Japanese Reagent with Aminoacetamide with Alkyl Group

Liang Nian HE1,2, Ren-Xi ZHUO1, Ai-Hong Luo2, Fei CAI2, Kai LI2   

  1. 1. Department of Chemistry, Laboratory of Biomedical Polymer Materials of the State Education Commission of China, Wuhan University, Wuhan 430072;
    2. Institute of Organic Synthesis, Central China Normal University, Wuhan 430079
  • 出版日期:1998-12-31 发布日期:1998-12-31
  • 基金资助:
    National Natural Science Foundation of China, and NSF of Hubei Province, and the Dawn Plan of Science and Technology for Young Scienists of Wuhan city

The Reaction of Japanese Reagent with Aminoacetamide with Alkyl Group

Liang Nian HE1,2, Ren-Xi ZHUO1, Ai-Hong Luo2, Fei CAI2, Kai LI2   

  1. 1. Department of Chemistry, Laboratory of Biomedical Polymer Materials of the State Education Commission of China, Wuhan University, Wuhan 430072;
    2. Institute of Organic Synthesis, Central China Normal University, Wuhan 430079
  • Online:1998-12-31 Published:1998-12-31
  • Supported by:
    National Natural Science Foundation of China, and NSF of Hubei Province, and the Dawn Plan of Science and Technology for Young Scienists of Wuhan city

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摘要： 2,4-Bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide1,commonly known as Lawesson's reagent (LR,1a),and Japanese Reagent (1b),are not only thiating agent for diverse carbonyl compounds1-3, but also they undergoes ring-closure reactions with contain substrates containing two functional groups to give phosphorus heterocycles which contain phosphonothioyliene {C6H4-P(S)〈} moiety. These heterocyclic compounds are of potential interest as herbicides,insecticides,and fungicides4,5. Glycinamides are known as biologically active materials, for example, herbicides, plant-growth regulator6. In order to look for potent herbicides7 and to extent the use of Japanese Reagent to other bifunctional substrates,its reactions with 3-alkyl-glycinamides 2 have been investigated and found to give new phosphorus heterocycles which possess Significant selective herbicidal activity against rape. Here are our results.

Abstract: 2,4-Bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide1,commonly known as Lawesson's reagent (LR,1a),and Japanese Reagent (1b),are not only thiating agent for diverse carbonyl compounds1-3, but also they undergoes ring-closure reactions with contain substrates containing two functional groups to give phosphorus heterocycles which contain phosphonothioyliene {C6H4-P(S)〈} moiety. These heterocyclic compounds are of potential interest as herbicides,insecticides,and fungicides4,5. Glycinamides are known as biologically active materials, for example, herbicides, plant-growth regulator6. In order to look for potent herbicides7 and to extent the use of Japanese Reagent to other bifunctional substrates,its reactions with 3-alkyl-glycinamides 2 have been investigated and found to give new phosphorus heterocycles which possess Significant selective herbicidal activity against rape. Here are our results.

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