2,2,3-trimethyl-pentanal | 90200-90-1

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 英文名称: 2,2,3-trimethyl-pentanal
• 英文别名: 2,2,3-Trimethylpentanal；2,2,3-trimethylpentanal
• CAS: 90200-90-1
• 化学式: C₈H₁₆O
• 分子量: 128.214
• InChiKey: MOQZOFRBCXGWSI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2,2,3-trimethylpent-4-enal 在 镍 氢气 作用下， 以 乙醇 为溶剂， 生成 2,2,3-trimethyl-pentanal
  参考文献：
  名称：

  Opitz,G. et al., Justus Liebigs Annalen der Chemie, 1961, vol. 649, p. 36 - 47

  摘要：

  DOI：

文献信息

• GROUP 5 METAL OXO-ALKOXO COMPLEX, METHOD FOR PRODUCING SAME, AND METHOD FOR MANUFACTURING GROUP 5 METAL OXIDE FILM
  申请人：Tosoh Corporation

  公开号：EP2939996B1

  公开（公告）日：2018-03-21
• Process for hydrogenation of conjugated diene polymer
  申请人：——

  公开号：US20040082727A1

  公开（公告）日：2004-04-29

  A process for hydrogenation of a conjugated diene polymer. The conjugated diene polymer in an inert organic solvent is brought into contact with hydrogen in the presence of a hydrogenation catalyst composition to selectively hydrogenate the unsaturated double bonds in the conjugated diene units of the conjugated diene polymer. The hydrogenation catalyst composition includes: (I) a titanium compound; (II) a compound represented by formula (II): 1 wherein L is a Group IVB element, R is C 1 -C 12 alkyl or C 1 -C 12 cycloalkyl, X can be the same or different and is C 1 -C 12 alkyl, C 1 -C 12 alkoxy, C 1 -C 12 cycloalkoxy, halogen, or carbonyl; and (III) a trialkylaluminum compound.
• Hydrogenation catalyst composition and process for hydrogenation of conjugated diene polymer
  申请人：Lin Fu

  公开号：US20060041079A1

  公开（公告）日：2006-02-23

  A process for hydrogenation of an unsaturated polymer. The conjugated diene polymer in an inert organic solvent is brought into contact with hydrogen in the presence of a hydrogenation catalyst composition to selectively hydrogenate the unsaturated double bonds in the conjugated diene units of the conjugated diene polymer. The hydrogenation catalyst composition includes: (a) a titanium compound; (b) a compound represented by formula (II) or formula (III): wherein L 1 is a Group IVA element, L 2 is a Group IVA element, R 3 is C 1 -C 12 alkyl or C 1 -C 12 cycloalkyl, R 4 is C 2 -C 12 alkyl or C 3 -C 12 cycloalkyl, and X 1 , X 2 , and X 3 can be the same or different and are C 1 -C 12 alkyl, C 1 -C 12 alkoxy, C 1 -C 12 cycloalkoxy, phenyl, or phenoxy; and (c) a trialkylaluminum compound.
• US6881797B2
  申请人：——

  公开号：US6881797B2

  公开（公告）日：2005-04-19
• US7186782B2
  申请人：——

  公开号：US7186782B2

  公开（公告）日：2007-03-06