3-Methoxy-2-methyl-penten-(1) | 108811-45-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-Methoxy-2-methyl-penten-(1)
• 英文别名: 3-methoxy-2-methyl-pent-1-ene；3-Methoxy-2-methyl-1-pentene；3-methoxy-2-methylpent-1-ene
• CAS: 108811-45-6
• 化学式: C₇H₁₄O
• 分子量: 114.188
• InChiKey: HHHHYAVLHHHXPV-UHFFFAOYSA-N

物化性质

• 沸点：
  112.9±9.0 °C(Predicted)
• 密度：
  0.783±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-甲基-1-戊烯-3-醇 、 碘甲烷 在 氢氧化钾 作用下， 以 二甲基亚砜 为溶剂， 生成 3-Methoxy-2-methyl-penten-(1)
  参考文献：
  名称：

  Dissociations of positively charged aliphatic epoxides. I. Structure elucidation of the γ-cleavage products

  摘要：

  AbstractDissociative ionization of 1,2‐epoxy n‐alkanes gives rise to abundant [C4H7O]+ ions of structure [CH3OCHCHCH2]+. This conclusion is drawn from metastable ion analysis and from collisional activation spectra. This fragmentation involves the CC ring opening and a 1,4‐H migration leading to the corresponding enol ether [CH3OCHCHCH2R]+. precursor of [CH3OCHCHCH2]+ fragment. The same isomerization scheme applies to 1,2‐epoxy methyl substituted alkanes and 2,3‐epoxy n‐alkanes.

  DOI：

  10.1002/oms.1210220209

文献信息

• Transport Vectors
  申请人：Cyclacel Limited

  公开号：EP1958961A2

  公开（公告）日：2008-08-20

  The invention relates to modified and truncated forms of the membrane transport vector penetratin. Such truncated forms include 7-mer peptides that may in themselves include further variation.

  本发明涉及膜转运载体 penetratin 的修饰和截短形式。这种截短形式包括 7-mer肽，其本身可包括进一步的变化。
• Courbis,P., Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1968, vol. 266, p. 1703 - 1705
  作者：Courbis,P.

  DOI：——

  日期：——
• Dissociations of positively charged aliphatic epoxides. I. Structure elucidation of the γ-cleavage products
  作者：Guy Bouchoux、Yannik Hoppiiliard、Pascale Jaudon

  DOI：10.1002/oms.1210220209

  日期：1987.2

  AbstractDissociative ionization of 1,2‐epoxy n‐alkanes gives rise to abundant [C4H7O]+ ions of structure [CH3OCHCHCH2]+. This conclusion is drawn from metastable ion analysis and from collisional activation spectra. This fragmentation involves the CC ring opening and a 1,4‐H migration leading to the corresponding enol ether [CH3OCHCHCH2R]+. precursor of [CH3OCHCHCH2]+ fragment. The same isomerization scheme applies to 1,2‐epoxy methyl substituted alkanes and 2,3‐epoxy n‐alkanes.