3,3-dimethyloctanal | 79405-32-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3,3-dimethyloctanal
• CAS: 79405-32-6
• 化学式: C₁₀H₂₀O
• 分子量: 156.268
• InChiKey: DEEQCBSYXNGOTC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 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：

  3-methyl-2-octenal 、 alkaline earth salt of/the/ methylsulfuric acid 以 乙醚 为溶剂， 以90.4%的产率得到3,3-dimethyloctanal
  参考文献：
  名称：

  Me5Cu3Li2: a reagent for conjugate methylation of .alpha.,.beta.-unsaturated aldehydes

  摘要：

  DOI：

  10.1021/jo00134a013

文献信息

• Conjugate addition of methyl groups of αβ-unsaturated aldehydes: use of Me₅Cu₃Li₂
  作者：Derrick L. J. Clive、Vittorio Farina、Pierre Beaulieu

  DOI：10.1039/c39810000643

  日期：——

  Me5Cu3Li2 converts αβ-unsaturated aldehydes efficiently into β-methyl aldehydes and, unlike Me2CuLi, it usually gives a negligible amount of the 1,2-adduct even when a quaternary carbon is generated in the reaction.

  Me5Cu3Li2 高效地将αβ-不饱和醛转化为β-甲基醛，并且与Me2CuLi不同，它通常在反应中即使生成了一个四次碳，也几乎不产生1,2-加成产物。
• CELLULOSE DERIVATIVE AND PROCESS FOR PRODUCTION THEREOF, CELLULOSE RESIN COMPOSITION, MOLDED ARTICLE AND METHOD FOR PRODUCTION THEREOF, AND HOUSING FOR ELECTROCHEMICAL DEVICE
  申请人：FUJIFILM Corporation

  公开号：EP2295470A1

  公开（公告）日：2011-03-16

  A cellulose derivative having good thermal plasticity, strength, heat resistance and mold working suitability is provided. The cellulose derivative is a cellulose derivative obtained from cellulose by substitution of hydrocarbyl groups ranging in carbon number from 1 to 7 and aliphatic acyl groups ranging in carbon number from 4 to 11 for at least part of the hydrogen atoms of hydroxyl groups contained in the cellulose.

  提供了一种具有良好热可塑性、强度、耐热性和模具加工适应性的纤维素衍生物。 这种纤维素衍生物是从纤维素中通过用碳原子数为 1 至 7 的烃基和碳原子数为 4 至 11 的脂肪酰基取代纤维素中所含羟基的至少部分氢原子而得到的纤维素衍生物。
• CLIVE D. L. J.; FORINA V.; BEAULIEU P., J. CHEM. SOC. CHEM. COMMUN., 1981, NO 13, 643-644
  作者：CLIVE D. L. J.、 FORINA V.、 BEAULIEU P.

  DOI：——

  日期：——
• 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.