1,2-bis-pentyloxy-ethane | 106003-55-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1,2-bis-pentyloxy-ethane
• 英文别名: 1,2-Bis-pentyloxy-aethan；1-[2-(Pentyloxy)ethoxy]pentane；1-(2-pentoxyethoxy)pentane
• CAS: 106003-55-8
• 化学式: C₁₂H₂₆O₂
• 分子量: 202.337
• InChiKey: LNVSOMKWPGPNOJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  14
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-(氯甲氧基)戊烷 在 乙醚 、 sodium 作用下， 生成 1,2-bis-pentyloxy-ethane
  参考文献：
  名称：

  A New Synthesis of 1,2-Dialkoxyethanes

  摘要：

  DOI：

  10.1021/ja01643a040

文献信息

• ELECTROLYTIC SOLUTION, METHOD FOR PREPARING ESTER COMPOUND CONTAINED THEREIN AND LITHIUM SECONDARY CELL
  申请人：NEC Corporation

  公开号：US20180342769A1

  公开（公告）日：2018-11-29

  Provided is a lithium secondary cell which has high capacity, suppresses deterioration in capacity and improves cycle characteristics particularly when used in high-temperature environments and has long lifespan. Provided is a lithium secondary cell including a positive electrode active material layer containing a positive electrode active material, a negative electrode active material layer containing a negative electrode active material and an electrolytic solution for immersing the positive and negative electrode active material layers, wherein the electrolytic solution contains at least one certain ester compound.

  提供的是一种锂二次电池，具有高容量，在高温环境中使用时抑制容量退化并改善循环特性，具有长寿命。提供的锂二次电池包括一个包含正极活性材料的正极活性材料层，一个包含负极活性材料的负极活性材料层，以及用于浸泡正极和负极活性材料层的电解质溶液，其中电解质溶液至少含有一种特定酯化合物。
• METHOD FOR PURIFYING TETRAKIS(FLUOROARYL) BORATE/MAGNESIUM HALIDE, TETRAKIS(FLUOROARYL) BORATE/ETHER COMPLEX AND PROCESS FOR PREPARING THE SAME, AND PROCESS FOR PREPARING TETRAKIS(FLUOROARYL) BORATE DERIVATIVE
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP0913400A1

  公开（公告）日：1999-05-06

  A method for purifying Ar4 BMgX which comprises treating a tetrakis(fluoroaryl) borate/magnesium halide (Ar4BMgX) with (1) an alkaline (earth) metal salt of carboxylic acid, (2) an acid, (3) an acid and then an alkaline (earth) metal hydroxide, or (4) an acid and then an alkaline (earth) metal salt of carboxylic acid; and a process for preparing a tetrakis(fluoroaryl) borate derivative (Ar4BZ) which comprises reacting the treated Ar4BMgX with a compound capable of generating monovalent cationic species. The above purification method permits separation and removal of impurities contained in Ar4 BMgX in an efficient and simple manner. The invention also provides a tetrakis(fluoroaryl) borate/ether complex, a process for preparing the same, and a process for preparing a tetrakis(fluoroaryl) borate derivative (Ar4BZ) by using the ether complex and the compound capable of generating monovalent cationic species as starting compounds. The ether complex can be easily purified to a high purity and hence is suitable as an intermediate for the preparation of various tetrakis(fluoroaryl) borate derivatives.

  一种提纯 Ar4 BMgX 的方法，包括用(1)羧酸的碱(土)金属盐、(2)酸、(3)酸然后碱(土)金属氢氧化物或(4)酸然后羧酸的碱(土)金属盐处理四(氟芳基)硼酸盐/卤化镁(Ar4BMgX)；以及制备四（氟芳基）硼酸酯衍生物（Ar4BZ）的工艺，包括将处理过的 Ar4BMgX 与能够生成一价阳离子物种的化合物反应。上述纯化方法可以高效、简单地分离和去除 Ar4 BMgX 中所含的杂质。本发明还提供了一种四(氟芳基)硼酸酯/醚络合物、制备四(氟芳基)硼酸酯/醚络合物的工艺，以及以醚络合物和能够生成一价阳离子种类的化合物为起始化合物制备四(氟芳基)硼酸酯衍生物(Ar4BZ)的工艺。醚络合物很容易提纯到高纯度，因此适合用作制备各种四（氟芳基）硼酸酯衍生物的中间体。
• COMPOSITIONS FORMING FILM SOLIDIFYING IN WATER AND NAIL-CARE PRODUCTS AND NAIL-CARE METHOD WITH THE USE OF THE SAME
  申请人：Shiseido Co., Ltd.

  公开号：EP1175886A1

  公开（公告）日：2002-01-30

  The object of the present invention is to provide a film composition which is solidified in water of which a painted film is rapidly solidified and also has proper usabilities for use as a manicure. To accomplish said object a film composition of the present invention comprises water insoluble film materials, and a solvent which dissolves said water insoluble film materials and soluble with water, wherein said solvent contains specified alkylene glycol ethers and ketones, and characterized by that said film materials are precipitated from the mixture of the remaining solvent and penetrating water in a painted film of the composition when the painted film is dipped in water.

  本发明的目的是提供一种可在水中固化的薄膜组合物，其中的涂膜可迅速固化，并具有用作修指甲的适当用途。 为实现上述目的，本发明的一种薄膜组合物包括不溶于水的薄膜材料，以及能溶解上述不溶于水的薄膜材料并能与水相溶的溶剂，其中所述溶剂含有特定的亚烷基二醇醚和酮，其特征在于，当将涂有该组合物的涂膜浸入水中时，所述薄膜材料会从剩余溶剂和渗透水的混合物中析出。
• Low pollution fuel
  申请人：Hamada, Yoshiro

  公开号：EP1178101A2

  公开（公告）日：2002-02-06

  To provide a low pollution fuel which is capable of fundamentally solving the problem of exhaust gas discharged from trucks, etc. which use light oil, etc. as their fuel, without depending on the conventional symptomatic measures. The low pollution fuel is obtained by blending an ethylene glycol based compound having a CH2CH2 group in a molecule formula with a liquid hydrocarbon.

  提供一种低污染燃料，它能够从根本上解决以轻油等为燃料的卡车等排放废气的问题，而无需依赖传统的对症措施。这种低污染燃料是通过将分子式中含有 CH2CH2 基团的乙二醇基化合物与液态烃混合而获得的。
• Tetrakis(fluoroaryl) borate/ether complexes and process for preparing the same
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP1400524A1

  公开（公告）日：2004-03-24

  The invention provides a tetrakis(fluoroaryl) borate/ether complex, and the process for preparing the same, The ether complex can be easily purified to a high purity and hence is suitable as an intermediate for the preparation of various tetrakis(fluoroaryl)borate derivatives.

  本发明提供了一种四(氟芳基)硼酸酯/醚络合物及其制备方法，该醚络合物很容易提纯到高纯度，因此适合作为制备各种四(氟芳基)硼酸酯衍生物的中间体。