2,2-bis(bis(trimethylsilyl)methyl)-2a,6,7,8-tetrahydro-2H-1-oxa-2-germa-acenaphthylene | 629625-18-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2,2-bis(bis(trimethylsilyl)methyl)-2a,6,7,8-tetrahydro-2H-1-oxa-2-germa-acenaphthylene
• CAS: 629625-18-9
• 化学式: C₂₄H₄₈GeOSi₄
• 分子量: 537.577
• InChiKey: SEASSXSHMIOCNZ-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

• 作为产物：
  描述：

  bis[bis(trimethylsilyl)methyl]germanium(II) 、 3,4-二氢-1(2H)-萘酮 以 正己烷 为溶剂， 以99%的产率得到2,2-bis(bis(trimethylsilyl)methyl)-2a,6,7,8-tetrahydro-2H-1-oxa-2-germa-acenaphthylene
  参考文献：
  名称：

  Exploring Two Reactions of Ketones with Ge[CH(SiMe₃)₂]₂:  CH and OH Insertion

  摘要：

  Herein we report the CH insertion of a stable germylene, Ge[CH(SiMe3)(2)](2), into the alpha-CH bonds of the acetyl-containing ketones acetone, butanone, and cyclopropyl methyl ketone. This CH insertion reaction requires the presence of MgCl2, yet the reaction can be successfully carried out in hydrocarbon, aromatic, and ethereal solvents. In the absence of MgCl2, these acetyl-containing ketones do not undergo CH insertion but instead undergo an OH insertion to give a germyl vinyl ether. A number of other ketones, including the acetyl-containing pinacolone, have been observed to only undergo insertion into the OH bond even in the presence of MgCl2.

  DOI：

  10.1021/om030308+