3-chloro-nonane | 28123-68-4

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氯化物
• 英文名称: 3-chloro-nonane
• 英文别名: 3-Chlor-nonan；3-Chlorononane
• CAS: 28123-68-4
• 化学式: C₉H₁₉Cl
• 分子量: 162.703
• InChiKey: ASQUFLQVFQDUFF-UHFFFAOYSA-N

物化性质

• 沸点：
  195.6±8.0 °C(Predicted)
• 密度：
  0.861±0.06 g/cm3(Predicted)
• 保留指数：
  1106;1106

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  10
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  3-chloro-nonane 在 碘 、 magnesium 、 1,2-二溴乙烷 、 potassium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 6.0h， 生成 4-乙基癸酸
  参考文献：
  名称：

  外消旋 4-乙基脂肪酸的简便合成

  摘要：

  报道了外消旋 4-乙基脂肪酸的合成。首先通过 3-氯代烷烃与镁反应制备格氏试剂，然后在催化剂 Li2CuCl4 存在下，通过将格氏试剂与 3-溴丙酸甲酯偶联合成 4-乙基脂肪酸甲酯。将4-乙基脂肪酸甲酯皂化，然后酸化，得到4-乙基脂肪酸。描述了4-乙基己酸、4-乙基庚酸、4-乙基辛酸、4-乙基壬酸和4-乙基癸酸的合成。4-乙基脂肪酸甲酯和4-乙基脂肪酸的结构经1H NMR、13C NMR和HRMS证实。

  DOI：

  10.3184/174751912x13402672600994
• 作为产物：
  描述：

  (S)-壬烷-3-醇 在 盐酸 作用下， 生成 3-chloro-nonane
  参考文献：
  名称：

  Pickard; Kenyon, Journal of the Chemical Society, 1911, vol. 99, p. 55,71

  摘要：

  DOI：

文献信息

• Gauge for measuring the level or the conductance of a liquid present between two electrodes.
  申请人：Mulder, Richard

  公开号：EP0152644A2

  公开（公告）日：1985-08-28

  The gauge consists of two main electrodes, viz. a measuring electrode (M) and a compensation electrode (R) acting as reference-electrode, cooperating each with an earthed counter-electrode, so that two plate-capacitors with capacities CM and CR or two measuring cells with conductivities εM and ER can be formed. An electronic circuitry determines the quotient of the capacities and conductivities respectively, said quotient being a measure for the liquid level and the liquid conductance respectively. In a first event the electrode surface area functions as variable, since the measuring electrode is formed as a rightangled triangle and the compensation electrode as a straight strip. In the second event the surface areas of measuring and compensation electrodes are kept equal, but functions the distance between measuring-electrode and counter-electrode as variable, in which the distance between main electrode and counter-electrode increases linearly, whereas that between compensation electrode and counter-electrode is kept constant.

  测量仪由两个主要电极组成，即测量电极 (M) 和作为参比电极的补偿电极 (R)，每个电极都与一个接地的反电极配合，从而形成两个容量为 CM 和 CR 的平板电容器或两个电导率为 εM 和 ER 的测量单元。 电子电路分别确定电容量和电导率的商，所述商分别是液位和液导的测量值。在第一种情况下，由于测量电极是直角三角形，而补偿电极是直条形，因此电极表面积具有可变功能。在第二种情况下，测量电极和补偿电极的表面积保持相等，但测量电极和对电极之间的距离可变，其中主电极和对电极之间的距离呈线性增加，而补偿电极和对电极之间的距离保持不变。
• Catalysts having alkoxide-modified supports
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0225953A1

  公开（公告）日：1987-06-24

  A catalyst composition comprises a catalytic metal and a support, the support being prepared by depositing a metal alkoxide salt on a core support, and then calcining the support.

  催化剂组合物由催化金属和载体组成，载体的制备方法是在核心载体上沉积金属烷氧基盐，然后煅烧载体。
• PROCESS FOR THE PREPARATION OF SOLID TITANIUM CATALYST COMPONENT FOR THE POLYMERIZATION OF OLEFINS AND PROCESS FOR THE PRODUCTION OF POLYOLEFINS
  申请人：Mitsui Chemicals, Inc.

  公开号：EP0855408A1

  公开（公告）日：1998-07-29

  The present invention intends to provide a process for preparation of a solid titanium catalyst component for an olefin polymerization excellent in polymerization activity per unit catalyst, and a process for preparation of a polyolefin using a catalyst containing the catalyst component. The process according to the present invention is characterized by comprising the steps of contacting (A) a magnesium compound with (B) a solution titanium compound to obtain a solid titanium catalyst component composed of titanium, magnesium and a halogen as the essential components, wherein a titanium compound mixture liquid composed of 88 to 99 % by weight of a titanium compound and 1 to 12 % by weight of hydrocarbon containing halogen-containing hydrocarbon is used as (B) the solution titanium compound.

  本发明旨在提供一种用于烯烃聚合的固体钛催化剂组分的制备工艺，其单位催化剂的聚合活性极佳，并提供一种使用含有该催化剂组分的催化剂制备聚烯烃的工艺。 根据本发明的工艺，其特征在于包括以下步骤：将(A)镁化合物与(B)钛化合物溶液接触，以获得由钛、镁和卤素作为基本成分的固体钛催化剂组分，其中(B)钛化合物溶液是由88%至99%（重量百分比）的钛化合物和1%至12%（重量百分比）的含卤烃组成的钛化合物混合物液体。
• POLYISOCYANATE COMPOSITION AND ISOCYANATE POLYMER COMPOSITION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2915803A1

  公开（公告）日：2015-09-09

  The present invention relates to a polyisocyanate composition comprising, on the basis of the total mass of the polyisocyanate composition, 97 weight % or more of a polyisocyanate, and 2.0 mass ppm or more and 1.0×104 mass ppm or less of a compound having at least one unsaturated bond in which the compound is a different compound from the polyisocyanate, or 5.0 mass ppm or more and 2.0×104 mass ppm or less of at least one inactive compound selected from the group consisting of a hydrocarbon compound, an ether compound, a sulfide compound, a halogenated hydrocarbon compound, a Si-containing hydrocarbon compound, a Si-containing ether compound, and a Si-containing sulfide compound.

  本发明涉及一种多异氰酸酯组合物，以该多异氰酸酯组合物的总质量为基准，该组合物包含 97 重量％或以上的多异氰酸酯，以及 2.0 质量 ppm 或以上且 1.0×104 质量 ppm 或以下的至少具有一个不饱和键的化合物，其中该化合物是与多异氰酸酯不同的化合物，或 5.0 质量 ppm 或以上且 2.0×104 质量 ppm 或以下的至少一种非活性化合物，该化合物选 自烃化合物、醚化合物、硫化物化合物、卤代烃化合物、含硅烃化合物、含硅醚化合物和含硅硫 化物组成的组。
• ISOCYANATE COMPOSITION, ISOCYANATE POLYMER PRODUCTION METHOD, AND ISOCYANATE POLYMER
  申请人：ASAHI KASEI KABUSHIKI KAISHA

  公开号：EP3527603A1

  公开（公告）日：2019-08-21

  The present invention provides an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, a compound represented by formula (1) (in the formula, R1 represents an a-valent organic group, R2 represents a monovalent organic group, a represents an integer of 1 or 2), and/or a compound having a UV absorption in a spectral region of a decamer or higher isocyanate measured by gel permeation chromatography; and an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, or a compound having at least one unsaturated bond other than an unsaturated bond constituting an aromatic ring or an inert compound such as a hydrocarbon compound or the like and having a carbon-carbon unsaturated bond other than an unsaturated bond constituting an aromatic ring; or the like.         R1-(COO-R2)a     (1)

  本发明提供了一种异氰酸酯组合物，包括具有乙烯不饱和键的异氰酸酯化合物、由式(1)代表的化合物（式中，R1代表一价有机基团，R2代表一价有机基团，a代表1或2的整数），和/或通过凝胶渗透色谱法测量在十聚体或更高异氰酸酯光谱区具有紫外吸收的化合物；异氰酸酯组合物，包括具有乙烯不饱和键的异氰酸酯化合物，或具有至少一个不饱和键（构成芳香环的不饱和键除外）的化合物，或惰性化合物（如烃类化合物等），且具有碳-碳不饱和键（构成芳香环的不饱和键除外）的化合物；或类似物。 R1-(COO-R2)a (1)