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Trimethyl-(2-methylene-but-3-ynyl)-silane | 185046-00-8

中文名称
——
中文别名
——
英文名称
Trimethyl-(2-methylene-but-3-ynyl)-silane
英文别名
Silane, trimethyl(2-methylene-3-butynyl)-;trimethyl(2-methylidenebut-3-ynyl)silane
Trimethyl-(2-methylene-but-3-ynyl)-silane化学式
CAS
185046-00-8
化学式
C8H14Si
mdl
——
分子量
138.285
InChiKey
BVMOLZNVJXPYSE-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.51
  • 重原子数:
    9
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Tin-assisted cyclization for chiral cyclohexane synthesis, an alternative route to (−)-tetrodotoxin skeleton
    作者:Makoto Bamba、Toshio Nishikawa、Minoru Isobe
    DOI:10.1016/0040-4039(96)01860-6
    日期:1996.11
    A carbon framework including chiral cyclohexane was synthesized as a possible intermediate for tetrodotoxin. The key steps were electrocyclization of the precursor triene derivatives. Smooth cyclization resulted especially with tributyltin derivative due to an attractive interaction with the 2-oxygen function. The corresponding triethylsilyl derivative scarcely reacted due to rather repulsive interaction
    合成了包括手性环己烷的碳骨架,作为河豚毒素的可能中间体。关键步骤是前体三烯生物的电环化。平稳的环化特别是由于三丁基锡生物与2-氧官能团之间具有吸引作用的相互作用而产生。由于相当排斥的相互作用,相应的三乙基甲硅烷基衍生物几乎不反应。
  • Versatile Synthesis of Bicyclo[9.3.1]pentadecatriene for New Bicyclic Taxoids
    作者:Satoshi Shibuya、Minoru Isobe
    DOI:10.1055/s-1998-1683
    日期:1998.4
    A common carbon skeleton bicyclo[9.3.1]pentadecatriene of taxachitrienes was synthesized in its des-methyl form in short steps. The key step was Nicholas-Hosomi type reaction in the acidic cyclization between ene-yne biscobalthexacarbonyl complex electrophile with allyltrimethylsilane nucleophile. Decomplexation of the biscobalthexacarbonyl was achieved with a tin hydride and NBS in 1,4-cyclohexadiene solvent.
    一种常见碳骨架的双环[9.3.1]十五碳三烯的脱甲基形式在短时间内被合成出来。关键步骤是烯炔双二羰基羰基复合物亲电子体与烯丙基三甲基硅烷亲核体之间的酸性环化中的尼古拉斯-霍索米式反应。在 1,4-Cyclohexadiene 溶剂中,用氢化NBS 实现了双羰基的解络合。
  • Stereoelectronic and steric control in chiral cyclohexane synthesis toward (−)-tetrodotoxin
    作者:Makoto Bamba、Toshio Nishikawa、Minoru Isobe
    DOI:10.1016/s0040-4020(98)00331-7
    日期:1998.6
    The synthesis of important intermediates for tetrodotoxin has been explored. The chiral cyclohexane ring was constructed by electrocyclization from a triene precursor and by conversion to the highly oxygenated cyclohexane ring. In particular, the introduction of an a-hydroxy group at the 5 position (toxin-numbering) in tetrodotoxin was achieved by allylic oxidation with SeO(2). (C) 1998 Elsevier Science Ltd. All rights reserved.
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