高等学校化学学报 ›› 1989, Vol. 10 ›› Issue (10): 1002.

• 研究论文 • 上一篇    下一篇

双环笼状磷酸酯的研究(Ⅱ)——1-硫代-1-磷杂-2,6,7-三氧杂双环[2,2,2]辛烷-4-甲撑衍生物的合成

李玉桂1, 王建基1, 刘云山1, 韩嘉祥1, 曹金鸿2, 蒋晓春2   

  1. 1. 南开大学元素有机化学研究所;
    2. 中国军事医学科学院
  • 收稿日期:1988-05-05 出版日期:1989-10-24 发布日期:1989-10-24
  • 通讯作者: 李玉桂
  • 基金资助:

    国家教委科学基金

Study of Caged Bicyclic Phosphates (Ⅱ)——Synthesis of Derivatives of 1-Sulfo-1-Phospha-4-Methylene-2,6,7-Trioxabicyclo[2,2,2]octane

Li Yugui1, Wang Jianji1, Liu Yunshan1, Han Jiaxiang1, Cao Jinhong2, Jiang Xiaochun2   

  1. 1. Institute of Elemento-Organic Chemistry, Nankai University, Tianjin;
    2. Academy of Military Medical Science, Beijing
  • Received:1988-05-05 Online:1989-10-24 Published:1989-10-24

摘要: 本文合成了1-硫代-1-磷杂-2,6,7-三氧杂双环[2,2,2]辛烷-4-甲撑膦酸酯新化合物11个.发现只有在三乙胺和DMAP同时存在时,1-硫代-1-磷杂-4-羟甲基-2,6,7-三氧杂双环[2,2,2]辛烷方可顺利进行磷酰化得到产物.探讨了DMAP的强有效的催化作用机制.生物初筛表明部分化合物对植物生长有调节作用.

关键词: 双环笼状磷酸酯, 膦酸酯, 磷酰化, DMAP, 杂环化合物

Abstract: Eleven new compounds with the formula 3 were synthesized by phosphonothiolation reaction of bicyclic phosphate 1 with phosphonothioyl chloide 2 in the presence of DMAP(4-N,N-dimethy-laminopyridine) and Et3N.The outstanding catalysis of DMAPis studied.The structure of compound 3 was confirmed by elemental analysis, IR, 1H NMRand MS.It has been shown that some of these compounds have activities of plant growth regulator by the priliminary biological tests.

Key words: Caged bicyclic phosphate, Phosphonate, DMAP, Phosphorylation, Heterocyclic compound

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