3,3,4,4-tetrafluorohexane-1,6-diol | 130887-36-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3,3,4,4-tetrafluorohexane-1,6-diol
• CAS: 130887-36-4
• 化学式: C₆H₁₀F₄O₂
• 分子量: 190.138
• InChiKey: JNIITACSXUXDMS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  3,3,4,4-tetrafluorohexanedioyl chloride 在 乙醇 、 sodium tetrahydroborate 、 水 、 potassium hydroxide 作用下， 反应 3.0h， 以88%的产率得到3,3,4,4-tetrafluorohexane-1,6-diol
  参考文献：
  名称：

  一种由含氟环烯烃制备含氟二元醇的方法

  摘要：

  本发明公开了一种由含氟环烯烃制备含氟二元醇的方法，该方法以含氟环烯烃为原料，经氧化剂氧化及强碱处理生成含有对应含氟二元羧酸盐的固体混合盐，再经酰氯化试剂作用生成对应的含氟二元酰氯，最后含氟二元酰氯在溶剂和催化剂作用下与还原剂发生还原反应，得到对应的含氟二元醇。本发明采用特定的有机溶剂和催化剂，配合其他条件，能够有效促进含氟环烯烃高效率、高收率地生成相应的含氟二元醇。该方法具有原料易得、工艺简单、操作方便、耗费成本低等优点，适宜于规模化生产含氟二元醇。

  公开号：

  CN113045380B

文献信息

• METHOD FOR PRODUCING TETRAFLUORO COMPOUND
  申请人：Miyashita Yasuhiro

  公开号：US20110178323A1

  公开（公告）日：2011-07-21

  Provided is a method for producing a tetrafluoro nitrogen-containing heterocyclic compound such as tetrafluoropyrrolidine in good yield and at low cost. The method comprises the steps of: (A) reacting a compound represented by the formula (I) with fluorine gas to produce a tetrafluoro compound represented by the formula (II), (B) converting the tetrafluoro derivative represented by the formula (II) to a compound represented by the formula (III), and (C) reacting the compound represented by the formula (III) with an amine compound represented by the formula NH 2 R 9 to produce a tetrafluoro nitrogen-containing heterocyclic compound represented by the formula (IV) or salt thereof.

  提供了一种生产四氟氮含杂环化合物（如四氟吡咯烷）的方法，产率高且成本低。该方法包括以下步骤：（A）将式（I）表示的化合物与氟气反应，生成式（II）表示的四氟化合物，（B）将式（II）表示的四氟衍生物转化为式（III）表示的化合物，以及（C）将式（III）表示的化合物与式NH2R9表示的胺化合物反应，生成式（IV）表示的四氟氮含杂环化合物或其盐。
• RESIN PARTICLE AND METHOD FOR PRODUCING THE SAME
  申请人：Mizumori Masahide

  公开号：US20110020741A1

  公开（公告）日：2011-01-27

  A resin particle having a sufficiently narrow particle size distribution obtainable by using a supercritical fluid, and a production method for obtaining a resin particle having a sufficiently narrow particle size distribution by using a supercritical fluid are provided. The present invention provides a resin particle (C) having a microparticle (A) fixed to or formed as a film on a surface of a resin particle (B) containing a resin (b), wherein the degree of swelling of the microparticle (A) by liquid or supercritical carbon dioxide (X) at a temperature lower than the glass transition temperature or the melting point of the microparticle (A) is 16% or less, and the microparticle (A) is at least one kind selected from the group consisting of a crystalline resin (a1), a noncrystalline resin (a2), and an inorganic compound (a3).

  本发明提供了一种通过使用超临界流体获得具有足够窄的粒径分布的树脂颗粒的方法，以及通过使用超临界流体获得具有足够窄的粒径分布的树脂颗粒的生产方法。本发明提供了一种树脂颗粒（C），其具有微粒子（A）固定到或形成为膜的表面上的树脂颗粒（B），其中微粒子（A）在低于微粒子（A）的玻璃转变温度或熔点的温度下，被液体或超临界二氧化碳（X）溶胀的程度为16％或更少，并且微粒子（A）至少选自由包括结晶树脂（a1）、非晶树脂（a2）和无机化合物（a3）的群组。
• ELECTRET AND ELECTROSTATIC INDUCTION CONVERSION DEVICE
  申请人：Asahi Glass Company Limited

  公开号：EP2330159A1

  公开（公告）日：2011-06-08

  To provide an electret having high stability with time and thermal stability of retained electric charge and having excellent charge retention performance, and an electrostatic induction conversion device comprising such an electret. An electret obtained from a composition comprising a compound (A) having a molecular weight of from 50 to 2000 and having at least two polar functional groups, and a polymer (B) having a number average molecular weight of more than 2000 and having reactive functional groups reactive with the above polar functional groups. An electrostatic induction conversion device comprising such an electret.

  提供一种驻极体，该驻极体具有较高的时间稳定性和保留电荷的热稳定性，并具有优异的电荷保留性能，以及一种包含这种驻极体的静电感应转换装置。 一种由化合物（A）和聚合物（B）组成的驻极体，化合物（A）的分子量在 50 到 2000 之间，并具有至少两个极性官能团，聚合物（B）的平均分子量大于 2000，并具有与上述极性官能团反应的活性官能团。一种静电感应转换装置，包括上述驻极体。
• RESIN PARTICLE AND METHOD FOR PRODUCING SAME
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP2578619A1

  公开（公告）日：2013-04-10

  Disclosed is a resin particle having excellent low-temperature fusibility, having a sufficiently narrow size distribution, and that is obtained using a liquid or supercritical fluid. In the resin particle (C), which comprises a microparticle (A) containing a resin (a) being coated to or adhered to the surface of a resin particle (B) that contains another resin (b), the degree of swelling of the microparticle (A) resulting from liquid or supercritical carbon dioxide (X) at a temperature less than the glass transition temperature or the melting point of the microparticle (A) is no greater than 16%, and with the resin (a) as a constituent unit, the resin particle (C) contains 0.1-50 wt% of a non-crystalline non-halogen vinyl monomer (m1) of which the solubility parameter (SP value: (cal/cm3)1/2) is 7-9.

  本发明公开了一种利用液体或超临界流体获得的树脂颗粒，它具有优异的低温熔融性，尺寸分布足够窄。该树脂颗粒（C）由含有树脂（a）的微粒（A）和含有另一种树脂（b）的树脂颗粒（B）组成，微粒（A）在低于玻璃化温度或微粒（A）熔点的温度下由液态或超临界二氧化碳（X）产生的溶胀度不大于 16%，以树脂（a）为组成单位，树脂颗粒（C）含有 0.1-50 wt% 的非结晶非卤素乙烯基单体 (m1)，其溶解度参数（SP 值：(cal/cm3)1/2）为 7-9。
• METHOD FOR PRODUCING CARBONATE COMPOUND
  申请人：Asahi Glass Company, Limited

  公开号：EP2218708B1

  公开（公告）日：2014-06-25