acrylic acid 3,3,5,5,6,6,7,7,8,8,9,9,10,10,10-pentadecafluoro-decyl ester | 49676-59-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: acrylic acid 3,3,5,5,6,6,7,7,8,8,9,9,10,10,10-pentadecafluoro-decyl ester
• 英文别名: 3,3,5,5,6,6,7,7,8,8,9,9,10,10,10-Pentadecafluorodecyl prop-2-enoate
• CAS: 49676-59-7
• 化学式: C₁₃H₉F₁₅O₂
• 分子量: 482.189
• InChiKey: SPLDCFCDPSIWIN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  30
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.77
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  17

反应信息

• 作为反应物：
  描述：

  acrylic acid 3,3,5,5,6,6,7,7,8,8,9,9,10,10,10-pentadecafluoro-decyl ester 、 3-氨基丙基三乙氧基硅烷 以 乙醇 为溶剂， 反应 5.0h， 以100%的产率得到bis(3,3,5,5,6,6,7,7,8,8,9,9,10,10,10-pentadecafluorodecyl) 3,3'-((3-(triethoxysilyl)propyl)azanediyl)dipropionate
  参考文献：
  名称：

  FLUOROSILANES

  摘要：

  氟烷基硅烷是一类在各种工业用途中有用的化合物。例如，具有可水解基团（称为可水解氟烷基硅烷）的氟烷基硅烷是作为表面处理剂有用的化合物，可以提供耐久的疏水和疏油涂层。通常，可水解氟烷基硅烷可以用以下公式表示：(RO—)₃Si—RT，其中R为H或烷基；RT是以全氟烷基基团为末端的一价有机化合物。当用于涂覆表面时，(RO—)₃基团通过水解与表面的各种化学基团（如羟基、胺基或其他反应性基团）发生反应，从而将氟烷基硅烷与表面结合。RT基团包括一种双价有机连接基团，将硅原子与富含氟原子的末端基团连接起来，其独特的电子性质赋予涂层中理想的疏水和疏油性能。对RT基团的修改对于工程氟烷基硅烷是有用的。本发明提供了具有未被考虑过的RT基团的氟烷基硅烷。

  公开号：

  US20090143598A1
• 作为产物：
  描述：

  C6F13CH2CF2CH2CH2OH 、 丙烯酰氯 在 三乙胺 、 对苯二酚 作用下， 以 正己烷 为溶剂， 以73%的产率得到acrylic acid 3,3,5,5,6,6,7,7,8,8,9,9,10,10,10-pentadecafluoro-decyl ester
  参考文献：
  名称：

  Synthesis and repellent properties of vinylidene fluoride-containing polyacrylates

  摘要：

  Fluorinated polyacrylats with side group containing vinylidene fluoride (VDF) units (CF3(CF2)(n) (CH2CF2)(m), n = 3, 5; m = 1, 2) were successfully synthesized. The water and oil repellency properties of these polymers are similar to those of fluorinated polyacrylate with side group containing long perfluorooctyl group (CF3(CF2)(7)I. The thermal telomerization of CF3(CF2)(5)I and CF3(CF2)(3)I with vinylidene fluoride (VDF) provided CF3(CF2)(5)CH2CF2I (1b) and CF3(CF2)(3)CH2CF2CH2CF2I (1c), respectively. The addition of 1b with ethylene followed by hydrolysis gave CF3(CF2)(5)CH2CF2CH2CH2OH (2b). Treatment of le with ethyl vinyl ether in the presence of Na2S2O4 followed by reduction produced CF3(CF2)(3)CH2CF2CH2CF2CH2CH2OH (2c). Fluoroacrylates 3b-d were prepared by acrylation of the corresponding fluoroalcohols 2b-d. The semi-continuous process emulsion co-polymerization of 3a-d with octadecyl acrylate and 2-hydroxylethyl acrylate initiated by (NH4)(2)S2O8 in the presence of a mixture emulsifiers of polyoxyethylene(10)nonyl phenyl ether (TX-10) and sodium lauryl sulfate provided stable latexes 4a-d, respectively. The water and oil repellency properties of 4b (R-f: CF3(CF2)(5)CH2CF2) and 4c (R-f: CF3(CF2)(3)CH2CF2CH2CF2) containing vinylidene fluoride (VDF) units were similar to those of 4a (R-f: CF3(CF2)(7)) containing long perfluoroalkyl group and much better than those of polymer 4d (Rf: CF3(CF2)(3)) with short perfluoroalkyl chain. Thus, polyacrylates containing vinylidene fluoride units showed promising aspects as the alternatives to the currently used water and oil repellent agents with long perfluoroalkyl chains. (C) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2007.08.005

文献信息

• FLUORINATED MACROINITIATOR AND METHOD FOR PRODUCING SAME
  申请人：Unimatec Co., Ltd.

  公开号：EP3088425A1

  公开（公告）日：2016-11-02

  The object of the present invention is to provide a fluorine-containing macroinitiator, particularly a fluorine-containing macroinitiator that enables production of a fluorine-containing block copolymer containing a non-fluorine vinyl-based monomer having a long side chain. The fluorine-containing macroinitiator of the present invention comprises a polymer represented by the following formula (1) and having a number-average molecular weight of 3, 000 to 100,000. In the following formula (1), R2, R3 and R4 are each a specific group, and Q is a polymer segment composed of a structural unit represented by the following formula (2). In the following formula (2), R1 is a hydrogen atom or a methyl group, Rf is a fluoroalkyl group having a specific structure, and k is an appropriate integer that is not 0.

  本发明的目的是提供一种含氟大引发剂，特别是一种能够生产含有具有长侧链的非氟乙烯基单体的含氟嵌段共聚物的含氟大引发剂。本发明的含氟大引发剂包括由下式（1）表示的聚合物，其数均分子量为 3,000 至 100,000。在下式（1）中，R2、R3 和 R4 各为一个特定基团，Q 是由下式（2）所代表的结构单元组成的聚合物段。在下式（2）中，R1 是氢原子或甲基，Rf 是具有特定结构的氟烷基，k 是不为 0 的适当整数。
• Fluorine-Containing Macroinitiator and Production Process for the Same
  申请人：UNIMATEC CO., LTD.

  公开号：US20160340448A1

  公开（公告）日：2016-11-24

  Provided is a fluorine-containing macroinitiator, particularly a fluorine-containing macroinitiator that enables production of a fluorine-containing block copolymer containing a non-fluorine vinyl-based monomer having a long side chain. The fluorine-containing macroinitiator includes a polymer represented by the following formula (1) and having a number-average molecular weight of 3,000 to 100,000. In the following formula (1), R 2 , R 3 and R 4 are each a specific group, and Q is a polymer segment composed of a structural unit represented by the following formula (2). In the following formula (2), R 1 is a hydrogen atom or a methyl group, Rf is a fluoroalkyl group having a specific structure, and k is an appropriate integer that is not 0.
• US9587039B2
  申请人：——

  公开号：US9587039B2

  公开（公告）日：2017-03-07