8-hydroxy-2-methyl-octan-3-one | 102547-67-1

• 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: 8-hydroxy-2-methyl-octan-3-one
• 英文别名: 8-Hydroxy-2-methyloctan-3-one；8-hydroxy-2-methyloctan-3-one
• CAS: 102547-67-1
• 化学式: C₉H₁₈O₂
• 分子量: 158.241
• InChiKey: YADLRKRCZBWAOH-UHFFFAOYSA-N

物化性质

• 沸点：
  262.1±23.0 °C(Predicted)
• 密度：
  0.919±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-isopropyl-cyclohexyl hydroperoxide 在 高氯酸 作用下， 以 溶剂黄146 为溶剂， 生成 8-hydroxy-2-methyl-octan-3-one
  参考文献：
  名称：

  Pritzkow,W.; Groebe,K.-H., Chemische Berichte, 1960, vol. 93, p. 2156 - 2162

  摘要：

  DOI：

文献信息

• Visible-Light-Promoted Catalytic Ring-Opening Isomerization of 1,2-Disubstituted Cyclopropanols to Linear Ketones
  作者：Marharyta V. Laktsevich-Iskryk、Nastassia A. Varabyeva、Volha V. Kazlova、Vladimir N. Zhabinskii、Vladimir A. Khripach、Alaksiej L. Hurski

  DOI：10.1002/ejoc.202000094

  日期：2020.5.3

  A visible‐light‐promoted acridinium‐catalyzed radical isomerization of 1,2‐disubstituted cyclopropoanols to linear ketones is reported.

  据报道1,2-二取代的环丙醇在可见光促进下的din啶催化的自由基异构化为线性酮。
• DISPERSION COMPOSITION, CURABLE COMPOSITION USING THE SAME, TRANSPARENT FILM, MICROLENS, AND SOLID-STATE IMAGING DEVICE
  申请人：FUJIFILM Corporation

  公开号：EP3124548A1

  公开（公告）日：2017-02-01

  Provided is a dispersion composition which has a high refractive index. The surface of a film coated from the dispersion has an excellent surface condition. Also provided is a curable composition comprising the dispersion, a transparent film, a microlens and a solid-state imaging device. The dispersion composition comprises: colourless, white or transparent metal oxide particles (A) having a primary particle diameter of 1 nm to 100 nm and a refractive index of from 1.75 to 2.70; a polymer compound (B) having an acid value of less than 120 mgKOH/g and being represented by Formula (1); and a solvent (C):         (A1-R2)̵n-R1(̵P1)m     Formula (1) wherein: R1 represents a (m+n)-valent linking group represented by any one of the following Formulae: wherein: L3 represents a trivalent group; T3 represents a single bond or a divalent linking group; and the three T3's may be the same or different; L4 represents a tetravalent group; T4 represents a single bond or a divalent linking group, and the four T4's may be the same or different; L5 represents a pentavalent group; T5 represents a single bond or a divalent linking group, and the five T5's may be the same or different; L6 represents a hexavalent group; T6 represents a single bond or a divalent linking group, and the six T6's may be the same or different; R2 represents a single bond or a divalent linking group, A1 represents a monovalent substituent having at least one group selected from the group consisting of an acid group, a urea group, a urethane group, a group having a coordinating oxygen atom, a group having a basic nitrogen atom, a phenol group, an alkyl group, an aryl group, a group having an alkyleneoxy chain, an imide group, an alkyloxycarbonyl group, an alkyl amino carbonyl group, a carboxylate group, a sulfonamide group, a heterocyclic group, an alkoxysilyl group, an epoxy group, an isocyanate group, and a hydroxyl group, n A1's and n R2's may be the same or different, m represents a positive number of 8 or less, n represents 1 to 9, and m+n satisfies 3 to 10, and P1 represents a polymer chain, and m P1's may be the same or different.

  本文提供了一种具有高折射率的分散组合物。用该分散体涂覆的薄膜表面具有极佳的表面状态。此外，还提供了一种可固化组合物，其中包括该分散液、透明薄膜、微透镜和固态成像装置。 分散体组合物包括 无色、白色或透明的金属氧化物颗粒（A），其主颗粒直径为 1 纳米至 100 纳米，折射率为 1.75 至 2.70； 聚合物化合物（B），其酸值小于 120 mgKOH/g，由式（1）表示；以及 溶剂 (C)： (A1-R2)̵n-R1(̵P1)m 式 (1) 其中 R1 代表由下式中任一个式子表示的 (m+n) 价连接基团： 其中 L3 代表三价基团；T3 代表单键或二价连接基团，三个 T3 可以相同或不同； L4 代表四价基团；T4 代表单键或二价连接基团，四个 T4 可以相同或不同；L5 代表五价基团；T5 代表单键或二价连接基团，五个 T5 可以相同或不同； L6 代表六价基团；T6 代表单键或二价连接基团，六个 T6 可以相同或不同； R2 代表单键或二价连接基团、 A1 代表一个单价取代基，该取代基至少有一个基团选自以下组别：酸基、脲基、氨基甲酸乙酯基、具有配位氧原子的基团、具有碱性氮原子的基团、酚基、烷基、芳基、烷基、醚基、醚基、醚基、醚基、醚基、醚基、醚基、醚基、醚基、醚基、醚基、醚基、酰亚胺基、烷氧基羰基、烷基氨基羰基、羧酸基、磺酰胺基、杂环基、烷氧基硅基、环氧基、异氰酸酯基和羟基、 n 个 A1 和 n 个 R2 可以相同或不同、 m 代表 8 或以下的正数，n 代表 1 至 9，m+n 满足 3 至 10，以及 P1 代表聚合物链，m 个 P1 可以相同或不同。
• Non-aqueous pigmented inkjet inks
  申请人：Agfa Graphics N.V.

  公开号：EP1911813B1

  公开（公告）日：2009-08-19
• Use of a Fluorinated Polymer as a Contrast Agent in Solid State 19F Magnetic Resonance Imaging (MRI), Scaffold Comprising Said Polymer and Use Thereof
  申请人：Brizard Aurelie

  公开号：US20120148500A1

  公开（公告）日：2012-06-14

  A method of using a fluorinated polymer having a glass transition temperature below 40 C as a contrast agent in 19 F magnetic resonance imaging (MRI) of a solid object, said solid object comprising said contrast agent. The invention relates to a solid object comprising a structural component and an imaging component, wherein the imaging component is at least one fluorinated polymer. The invention relates to a method for 19 F MRI in solid state using a contrast agent comprising a fluorinated polymer as well as a method for in vivo visualizing a scaffold. It further relates to a method for in vivo monitoring the degradation of a solid object in time, wherein the degradation is monitored in time by using 19 F MRI to visualize the solid object, and wherein the amount of degradation of the solid object is determined based on the decrease in the visibility of the amount of 19 F.
• US8754285B2
  申请人：——

  公开号：US8754285B2

  公开（公告）日：2014-06-17