(E)-Hexadec-8-enoic acid methyl ester | 62472-94-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: (E)-Hexadec-8-enoic acid methyl ester
• 英文别名: 8-Hexadecenoic acid, methyl ester；methyl (E)-hexadec-8-enoate
• CAS: 62472-94-0
• 化学式: C₁₇H₃₂O₂
• 分子量: 268.44
• InChiKey: TXRBMMXPRSSDNL-MDZDMXLPSA-N

物化性质

• 沸点：
  339.7±21.0 °C(Predicted)
• 密度：
  0.876±0.06 g/cm3(Predicted)
• 保留指数：
  1884.8

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  19
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (E)-Hexadec-8-enoic acid methyl ester 在 甲基三氧化铼(VII) N,N'-二氧化-2,2'-联吡啶 、 双氧水 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 24.0h， 以95%的产率得到7-((2S,3S)-3-Heptyl-oxiranyl)-heptanoic acid methyl ester
  参考文献：
  名称：

  联吡啶N，N'-二氧化物：甲基三氧or催化过氧化氢催化烯烃环氧氧化的费力配体

  摘要：

  在联吡啶N，N'-二氧化物存在下，甲基三氧or催化过氧化氢催化的烯烃氧化反应以高收率得到环氧化物，没有形成水解二醇的迹象。©1997 Elsevier ScienceLtd。保留所有权利。

  DOI：

  10.1016/s0040-4039(97)10495-6
• 作为产物：
  描述：

  8-Hexadecenoic acid 、 重氮甲烷 生成 (E)-Hexadec-8-enoic acid methyl ester
  参考文献：
  名称：

  REMBERGER, MIKAEL;HYNNING, PER-AKE;NEILSON, ALASDAIR H., J. CHROMATOGR. , 508,(1990) N, C. 159-178

  摘要：

  DOI：

文献信息

• HARD SURFACE CLEANERS BASED ON COMPOSITIONS DERIVED FROM NATURAL OIL METATHESIS
  申请人：Allen Dave R

  公开号：US20130225469A1

  公开（公告）日：2013-08-29

  Aqueous hard surface cleaner compositions derived from metathesized natural oil feedstocks are disclosed. In one aspect, the compositions comprise at least one anionic surfactant derived from a metathesis-derived C10-C17 monounsaturated acid, 5 octadecene-1,18-dioic acid, or their ester derivatives. In another aspect, aqueous hard surface cleaners comprising at least one nonionic or amphoteric surfactant derived from a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives are disclosed. The aqueous cleaners noted above rival or outperform commercial baselines in a Gardner straight-line washability test. Industrial degreasers comprising a C10 or C12 amide solvent and derived from a metathesis-derived C10-C17 monounsaturated acid are superior to commercial standards.
• SULFONATES FROM NATURAL OIL METATHESIS
  申请人：Allen Dave R

  公开号：US20130225473A1

  公开（公告）日：2013-08-29

  Sulfonate compositions are disclosed. The compositions include alkanesulfonates, alkenesulfonates, sultones, and hydroxy-substituted alkanesulfonates. The sulfonates comprise a reaction product of a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives with a sulfonating or sulfitating agent. In one aspect, the sulfonate composition is a sulfo-estolide made by reacting a metathesis-derived C10-C17 monounsaturated acid or octadecene-1,18-dioic acid with a sulfonating agent, optionally in the presence of a saturated fatty acid. The sulfonates are valuable for a wide variety of end uses, including cleaners, fabric treatment, hair conditioning, personal care (liquid cleansing products, conditioning bars, oral care products), paint additives, antimicrobial compositions, agricultural uses, and oil field applications.
• SYNERGISTIC SURFACTANT BLENDS
  申请人：Stepan Company

  公开号：US20150094383A1

  公开（公告）日：2015-04-02

  Synergistic surfactant blends are disclosed. In one aspect, the blend comprises an anionic surfactant and a metathesis-based cationic surfactant comprising a quaternized derivative. The quaternized derivative is a quaternized fatty amine, quaternized fatty amidoamine, imidazoline quat, or esteramine quat made from a metathesis-derived C10-C17 monounsaturated acid or its ester derivative. Also disclosed are synergistic surfactant blends comprising a cationic surfactant and a metathesisbased anionic surfactant comprising a sulfonated derivative. The sulfonated derivative is a fatty ester sulfonate, fatty acid sulfonate, sulfoestolide, fatty amide sulfonate, sulfonated fatty ester alkoxylate, imidazoline quat sulfonate, sulfonated amidoamine oxide, or sulfonated amidoamine betaine. The synergistic blends have a negative value or a reduced interfacial tension (IFT) when compared with an expected IFT value calculated from the individual surfactant components. Blends of the invention also exhibit surprisingly favorable solubility profiles.
• US4996277A
  申请人：——

  公开号：US4996277A

  公开（公告）日：1991-02-26
• US9303234B2
  申请人：——

  公开号：US9303234B2

  公开（公告）日：2016-04-05