thioacetic acid S-(3-oxo-undecyl) ester | 33796-36-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 硫代羧酸及其衍生物
• 英文名称: thioacetic acid S-(3-oxo-undecyl) ester
• 英文别名: 1-acetylsulfanyl-undecan-3-one；S-(3-oxoundecyl) ethanethioate
• CAS: 33796-36-0
• 化学式: C₁₃H₂₄O₂S
• 分子量: 244.398
• InChiKey: DHWMLLLETCESEZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.85
• 拓扑面积：
  59.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  thioacetic acid S-(3-oxo-undecyl) ester 在 三氟化硼 作用下， 以 甲醇 为溶剂， 生成 1-mercapto-undecan-3-one
  参考文献：
  名称：

  从中分离出S-（3-氧杂癸基）硫代乙酸酯，双-（3-氧杂癸基）二硫化物，（-）-3-己基-4,5-二硫代环庚酮和S-（反式-3-氧杂庚烯-4-基）硫代乙酸酯双翅目

  摘要：

  总结S-（3-氧代十一烷基）硫代乙酸酯（VIII），双-（3-氧代-十一烷基）二硫化物（XII），（-）-3-己基-4,5-二硫代环庚酮（XIII）和S-（反式-3- oxoundec -4-烯基）硫代乙酸酯（XIV）是从含硫四个新的脂质速效。

  DOI：

  10.1039/c29710000503
• 作为产物：
  描述：

  十一碳-1-烯-3-酮 、 硫代乙酸 在 三乙胺 作用下， 生成 thioacetic acid S-(3-oxo-undecyl) ester
  参考文献：
  名称：

  从中分离出S-（3-氧杂癸基）硫代乙酸酯，双-（3-氧杂癸基）二硫化物，（-）-3-己基-4,5-二硫代环庚酮和S-（反式-3-氧杂庚烯-4-基）硫代乙酸酯双翅目

  摘要：

  总结S-（3-氧代十一烷基）硫代乙酸酯（VIII），双-（3-氧代-十一烷基）二硫化物（XII），（-）-3-己基-4,5-二硫代环庚酮（XIII）和S-（反式-3- oxoundec -4-烯基）硫代乙酸酯（XIV）是从含硫四个新的脂质速效。

  DOI：

  10.1039/c29710000503

文献信息

• ——
  作者：Iris Schnitzler、Wilhelm Boland、Mark E. Hay

  DOI：10.1023/a:1020876830580

  日期：——

  Brown seaweeds in the genus Dictyopteris produce several C(11) sulfur metabolites that appear biosynthetically related to the C(11) compounds known to attract sperm to female gametes of many brown algae. All four of the C(11) sulfur compounds that we tested strongly deterred feeding by the amphipod Ampithoe longimana but had no effect on feeding by the sea urchin Arbacia punctulata, even when tested at concentrations that were two to eight times greater than those that deterred amphipods. In numerous previous investigations, a variety of seaweed compounds have been shown to deter feeding by large mobile herbivores such as fishes and urchins but to be relatively ineffective against mesograzers, such as the amphipod of our study. Our results for the C(11) sulfur compounds from Dictyopteris thus contrast sharply with patterns from previous studies and suggest that these metabolites may be defenses specifically targeted against small mesograzers such as amphipods. The occurrence of C(11) metabolites in brown algal eggs could allow these defenses to be especially important in defending gametes, zygotes, or young sporelings from herbivorous mesograzers.
• Isolation of S-(3-oxoundecyl) thioacetate, bis-(3-oxoundecyl) disulphide, (–)-3-hexyl-4,5-dithiacycloheptanone, and S-(trans-3-oxoundec-4-enyl) thioacetate from Dictyopteris
  作者：Peter Roller、Kalfred Au、Richard E. Moore

  DOI：10.1039/c29710000503

  日期：——

  Summary S-(3-Oxoundecyl) thioacetate (VIII), bis-(3-oxo-undecyl) disulphide (XII), (–)-3-hexyl-4,5-dithiacyclo-heptanone (XIII), and S-(trans-3-oxoundec-4-enyl) thioacetate (XIV) are four new lipids containing sulphur from Dictyopteris.

  总结S-（3-氧代十一烷基）硫代乙酸酯（VIII），双-（3-氧代-十一烷基）二硫化物（XII），（-）-3-己基-4,5-二硫代环庚酮（XIII）和S-（反式-3- oxoundec -4-烯基）硫代乙酸酯（XIV）是从含硫四个新的脂质速效。