| Investigation of Isomerization of 2—Seleno—1,3,2—diazaphospholidine Derivatives |
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| 引用本文： | ShengLouDENG RuYuCHEN 等. Investigation of Isomerization of 2—Seleno—1,3,2—diazaphospholidine Derivatives[J]. 中国化学快报, 2002, 13(5): 398-401 |
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| 作者姓名： | ShengLouDENG RuYuCHEN 等 |
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| 作者单位： | [1]SchoolofChemicalEngineering,TianjinUniversity,Tianjin300072 [2]InstituteofElemento－OrganicChemistry,NankaiUniversity,Tianjin300071 |
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| 摘 要： | For the first time the isomerization of 1,3,2-diazaphospholidine-2-sclenide dervatives in refluxing benzene in the presence of trace water was observed. The structures of isomerized products were determined by IR, ^1H NMR,^31P NMR, elemental analysis and X-ray crystallography. The mechanism of isomerization was also proposed.
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| 关 键 词： | 2－硒基－1，3，2－二氮杂膦酰胆碱 晶体结构 衍生物 异构化作用 |
Investigation of Isomerization of 2-Seleno-1, 3, 2-diazaphospholidine Derivatives |
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| Sheng Lou DENG,Ru Yu CHEN,Dong Zhi LIU. Investigation of Isomerization of 2-Seleno-1, 3, 2-diazaphospholidine Derivatives[J]. Chinese Chemical Letters, 2002, 13(5): 398-401 |
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| Authors: | Sheng Lou DENG Ru Yu CHEN Dong Zhi LIU |
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| Abstract: | For the first time the isomerization of 1, 3, 2-diazaphospholidine-2-selenide derivatives in refluxing benzene in the presence of trace water was observed. The structures of isomerized products were determined by IR, 1H NMR, 31P NMR, elemental analysis and X-ray crystallography. The mechanism of isomerization was also proposed. |
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| Keywords: | Isomerization 2-seleno-1 3 2-diazaphospholidine derivatives crystal structure mechanism. |
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