acrylic acid 3,3,4,4-tetrafluoro-4-heptafluoropropyloxy-butyl ester | 1030617-61-8

• 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 3,3,4,4-tetrafluoro-4-heptafluoropropyloxy-butyl ester
• 英文别名: Acrylic acid 3,3,4,4-tetrafluoro-4-heptafluoropropyloxy-butyl ester；[3,3,4,4-tetrafluoro-4-(1,1,2,2,3,3,3-heptafluoropropoxy)butyl] prop-2-enoate
• CAS: 1030617-61-8
• 化学式: C₁₀H₇F₁₁O₃
• 分子量: 384.146
• InChiKey: CZSIUELLPAWVKH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  24
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  14

反应信息

• 作为反应物：
  描述：

  3-氨基丙基三乙氧基硅烷 、 acrylic acid 3,3,4,4-tetrafluoro-4-heptafluoropropyloxy-butyl ester 以 乙醇 为溶剂， 反应 5.0h， 以100%的产率得到3,3,4,4-tetrafluoro-4-(perfluoropropoxy)butyl 3-((3-oxo-3-(3,3,4,4-tetrafluoro-4-(perfluoropropoxy)butoxy)propyl)(3-(triethoxysilyl)propyl)amino)propanoate
  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：

  C3F7OCF2CF2CH2CH2OH 、 丙烯酸 在 对甲苯磺酸 作用下， 以100%的产率得到acrylic acid 3,3,4,4-tetrafluoro-4-heptafluoropropyloxy-butyl ester
  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

文献信息

• Fluoroalkyl surfactants
  申请人：E. I. du Pont de Nemours and Company

  公开号：US07385077B1

  公开（公告）日：2008-06-10

  Surfactants of formula (I) wherein each R is independently hydrogen or a C1 to C4 alkyl group; A is independently hydrogen or —C(O)—O—B; Ro is a linear, branched or cyclic aliphatic group, or combination thereof, having from about 2 to about 100 carbon atoms, interrupted or substituted by 1 to about 50 hydrophilic groups, said hydrophilic groups selected from the group consisting of hydroxyl, amino, ether and mixtures thereof; wherein specific ratios of and bonding of hydrophilic groups to carbon atoms is required; each B is independently of specific formulae containing perfluoroalkyl and —S(CH2)t—, and m, d, n, and t are 0 or integers with specific limitations.

  化学公式（I）中的表面活性剂，其中每个R独立地是氢原子或一个C1到C4烷基基团；A独立地是氢原子或—C(O)—O—B；Ro是一个线性、支链或环状脂肪族基团，或其组合，含有大约2到大约100个碳原子，被1到大约50个亲水基团中断或取代，所述亲水基团选自羟基、氨基、醚基及其混合物；其中需要特定比例和亲水基团与碳原子的结合；每个B独立地是包含全氟烷基和—S(CH2)t—的特定配方，m、d、n和t为0或具有特定限制的整数。
• Fluorosilanes
  申请人：E. I. du Pont de Nemours and Compnay

  公开号：US08058463B2

  公开（公告）日：2011-11-15

  Fluoroalkyl silanes are a class of compounds useful for various industrial purposes. For example, fluoroalkyl silanes which have hydrolysable groups (called hydrolysable fluoroalkyl silanes), are compounds useful as surface treatment agents which provide durable hydrophobic and oleophobic coatings. In general, hydrolysable fluoroalkyl silanes can be represented with the following formula: (RO—)3Si—RT wherein R is H or an alkyl; and RT is a monovalent organic compound terminated by a perfluoroalkyl group. When used to coat a surface, the (RO—)3 moiety reacts (via hydrolysis) with various chemical groups of the surface (e.g., hydroxyl, amine, or other reactive groups) thereby bonding the fluoroalkyl silane to the surface The RT moiety comprises a divalent organic linking group which links the silicon atom to a terminal group rich in fluorine atoms whose unique electronic properties impart desirable hydrophobic and oleophobic properties in a surface coating. Modification of the RT moiety is useful in the engineering of fluoroalkyl silanes. The present invention provides for fluoroalkyl silanes having RT moieties which have not been heretofore considered.

  氟烷基硅烷是一类在各种工业用途中有用的化合物。例如，具有可水解基团的氟烷基硅烷（称为可水解氟烷基硅烷）是有用的表面处理剂，可提供耐用的疏水和疏油涂层。一般来说，可水解氟烷基硅烷可以表示为以下公式：（RO—）3Si—RT，其中R为H或烷基；RT为以全氟烷基为末端基团的一价有机化合物。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（例如羟基，胺基或其他反应基团）反应，从而将氟烷基硅烷与表面结合。RT基团包括一个二价有机连接基团，将硅原子连接到富含氟原子的末端基团，其独特的电子性质赋予表面涂层理想的疏水和疏油性质。修改RT基团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。
• FLUOROALKYL SILANES
  申请人：Herzog Axel Hans-Joachim

  公开号：US20120022266A1

  公开（公告）日：2012-01-26

  The present invention is directed to a fluorosilane represented by (L) 3 -Si—(CH 2 ) n —(Z 1 ) a —[C(X 1 )] x —(Z 2 ) l -Q 1 -R f where each n is independently an integer from 1 to 12; L is independently chosen from a hydrolysable or non-hydrolysable monovalent group; R f is chosen from a C 2 -C 12 perfluoroalkyl provided that: i) one fluorine atom of the perfluoroalkyl can be optionally replaced by hydrogen, and/or ii) the perfluoroalkyl can be optionally interrupted by at least one oxygen, methylene, or ethylene; Q 1 is chosen from the group consisting of a C 2 -C 12 hydrocarbylene optionally interrupted by at least one divalent organic group; X 1 is chosen from O or S; —Z 2 is —NH— and Z 1 is from the group consisting of —O—, and —S—; each R 1 is independently chosen from hydrogen, phenyl, or a monovalent C 1 -C 8 alkyl optionally terminated by —C 6 H 5 , preferably H or CH 3 .

  本发明涉及一种氟硅烷，其表示为(L)3-Si—(CH2)n—(Z1)a—[C(X1)]x—(Z2)l-Q1-Rf，其中n独立地为1到12的整数；L独立地选择自可水解或不可水解的一价基团；Rf选择自C2-C12全氟烷基，条件是：i）全氟烷基的一个氟原子可选地被氢取代，和/或ii）全氟烷基可选地被至少一个氧、亚甲基或乙烯间隔；Q1选择自C2-C12烃基烷基，可选地被至少一个二价有机基团中断；X1选择自O或S；—Z2为—NH—，Z1选择自—O—和—S—；每个R1独立地选择自氢、苯基或一价C1-C8烷基，可选地终止于—C6H5，优选H或CH3。
• Fluoroalkyl silanes
  申请人：Herzog Axel Hans-Joachim

  公开号：US08501952B2

  公开（公告）日：2013-08-06

  The present invention is directed to a fluorosilane represented by (L)3-Si—(CH2)n—N(-Q3-Rf)-Q1-Rf where each n is independently an integer from 1 to 12; L is independently chosen from a hydrolysable or non-hydrolysable monovalent group Rf is chosen from a C2-C12 perfluoroalkyl provided that: i) one fluorine atom of the perfluoroalkyl can be optionally replaced by hydrogen, and/or ii) the perfluoroalkyl can be optionally interrupted by at least one oxygen, methylene, or ethylene; Q1 is chosen from the group consisting of a C2-C12 hydrocarbylene optionally interrupted by at least one divalent organic group; X1 is chosen from O or S; and b) Q1 and Q3 are independently chosen from the group consisting of a C2-C12 hydrocarbylene interrupted by at least one of —C(O)—O— or —O—C(O)—, and optionally further interrupted by at least one divalent organic group.

  本发明涉及一种氟硅烷，其表示为(L)3-Si—(CH2)n—N(-Q3-Rf)-Q1-Rf，其中每个n是独立的整数，范围从1到12；L是独立选择的可水解或不可水解的单价基团，Rf是选择的C2-C12全氟烷基，前提是：i)全氟烷基的一个氟原子可以选择性地被氢替换，和/或ii)全氟烷基可以选择性地被至少一个氧、亚甲基或乙烯基所中断；Q1选择自由基团，包括可选择性由至少一个二价有机基团中断的C2-C12烃基；X1选择自氧或硫；并且b）Q1和Q3是独立选择自由基团，包括由至少一个—C（O）—O—或—O—C（O）—中断的C2-C12烃基，并可选择性地进一步由至少一个二价有机基团所中断。
• FLUOROSILANES
  申请人：Herzog Axel Hans-Joachim

  公开号：US20090143598A1

  公开（公告）日：2009-06-04

  Fluoroalkyl silanes are a class of compounds useful for various industrial purposes. For example, fluoroalkyl silanes which have hydrolysable groups (called hydrolysable fluoroalkyl silanes), are compounds useful as surface treatment agents which provide durable hydrophobic and oleophobic coatings. In general, hydrolysable fluoroalkyl silanes can be represented with the following formula: (RO—) 3 Si—R T wherein R is H or an alkyl; and R T is a monovalent organic compound terminated by a perfluoroalkyl group. When used to coat a surface, the (RO—) 3 moiety reacts (via hydrolysis) with various chemical groups of the surface (e.g., hydroxyl, amine, or other reactive groups) thereby bonding the fluoroalkyl silane to the surface The R T moiety comprises a divalent organic linking group which links the silicon atom to a terminal group rich in fluorine atoms whose unique electronic properties impart desirable hydrophobic and oleophobic properties in a surface coating. Modification of the R T moiety is useful in the engineering of fluoroalkyl silanes. The present invention provides for fluoroalkyl silanes having R T moieties which have not been heretofore considered.

  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。