1-ethoxygermatrane | 72453-74-8

• 英文名称: 1-ethoxygermatrane
• CAS: 72453-74-8
• 化学式: C₈H₁₇GeNO₄
• 分子量: 263.817
• InChiKey: MGQNTCKDNUZPFV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  1-ethoxygermatrane 在 苯甲酸 作用下， 以 邻二氯苯 为溶剂， 以85%的产率得到1-(benzoyloxy)germatrane
  参考文献：
  名称：

  Gar, T. K.; Khromova, N. Yu.; Tandura, S. N., Journal of general chemistry of the USSR, 1983, vol. 53, p. 1619 - 1626

  摘要：

  DOI：
• 作为产物：
  描述：

  1-bromogermatrane 、 triethylethoxystannane 以 氯仿 为溶剂， 以92%的产率得到1-ethoxygermatrane
  参考文献：
  名称：

  A facile synthesis of 1-halo- and 1-organoxygermatranes

  摘要：

  Interaction of the readily available 1-trimethylsiloxygermatranes (1a, 1b) with various halogenating reagents (Me3SiBr, Me3SiI, HF and SOCl2) has given the 1-halogermatranes (2a-2f). The 1-halogermatranes (2a, 2b) have been converted into the corresponding 1-organoxygermatranes by treatment with trialkylalkoxystannanes (3a-3f). The corresponding 1-organoxygermatranes (4d, 4e, 4f) were made by interaction of 1-hydroxygermatrane monohydrate with the corresponding hydroxy derivatives).

  DOI：

  10.1016/0022-328x(91)83089-m

文献信息

• A novel route to pentacoordinated organylsilanes and -germanes
  作者：Vladimir Gevorgyan、Larisa Borisova、Armand Vyater、Victoria Ryabova、Edmunds Lukevics

  DOI：10.1016/s0022-328x(97)00454-3

  日期：1997.12

  New convenient methods of sila- and germatranes synthesis from ethoxy-and tetraorganylsilanes and -germanes have been elaborated. The reaction of ethoxysilanes with boratrane in the presence of catalytic amounts of metal alcoholates has been investigated. Dimethylformamide (DMF) as a solvent and NaOEt as a catalyst used instead of xylene and Al(O-i-Pr)(3) were found to give better yields. The possibility of using alkoxy-, aminosilanes, tetraethoxygermane and even tetraorganylsilanes in this reaction leading to the corresponding atranes with good yields has been demonstrated. Triethanolamine in the presence of catalytic amounts of base or CsF easily substitutes furyl-, dihydrofuryl-, dihydropyranyl- and thienyl groups in tris-and tetraheterylsilanes, leading to organylsilatranes with good to excellent yields. (C) 1997 Elsevier Science S.A.
• Zelchan, G. I.; Lapsinya, A. F.; Solomennikova, I. I., Journal of general chemistry of the USSR, 1983, vol. 53, p. 946 - 952
  作者：Zelchan, G. I.、Lapsinya, A. F.、Solomennikova, I. I.、Lukevits, E.、Liepin'sh, E. E.、Kupche, E. L.

  DOI：——

  日期：——