3-Mercaptopropyldimethoxymethylsilane

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醇
• 英文名称: 3-Mercaptopropyldimethoxymethylsilane
• 英文别名: 3-(dimethoxymethylsilyl)propane-1-thiol
• 化学式: C6H16O2SSi
• 分子量: 180.34
• InChiKey: LOOUJXUUGIUEBC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.47
• 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：
  19.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  辛酰氯 、 3-Mercaptopropyldimethoxymethylsilane 、 三乙胺 在 氮 作用下， 以 甲苯 为溶剂， 40.0 ℃ 、266.64 kPa 条件下， 反应 2.5h， 以to obtain 29.0 g of 3-octanoylthio-propyl dimethoxymethyl silane的产率得到S-{3-[(Dimethoxymethyl)silyl]propyl} octanethioate
  参考文献：
  名称：

  ORGANOSILICON COMPOUND AS WELL AS RUBBER COMPOSITION, TIRE PRIMER COMPOSITION, PAINT COMPOSITION AND ADHESIVE USING THE SAME

  摘要：

  本发明涉及一种具有氮原子和硅原子的环状结构，并且其分子中含有一个或多个硫原子的有机硅化合物，以及具有与硅原子的��间位阻较小的一个或多个基团的键合侧，通过将无机填料（B）和有机硅化合物（C）混合到由天然橡胶和/或二烯基合成橡胶组成的橡胶组分（A）中而形成的橡胶组合物，以及使用这种橡胶组合物的轮胎。

  公开号：

  US20120108718A1

文献信息

• RUBBER COMPOUND CONTAINING A BLOCKED MERCAPTOSILANE COUPLING AGENT
  申请人：Belin Laure

  公开号：US20110294915A1

  公开（公告）日：2011-12-01

  The invention relates to a rubber compound containing no or less than 0.5 phr zinc, which can be used for the manufacture of tyres, the compound being based on at least: a diene elastomer; a sulphur-based crosslinking system; an inorganic filler as reinforcing filler; and a blocked mercaptosilane of the following general formula (I) in which formula (I): R 1 which are the same or different, each represent a monovalent hydrocarbon group chosen from alkyls, whether linear or branched, cycloalkyls or aryls, having 1 to 18 carbon atoms; A represents hydrogen or a monovalent hydrocarbon group chosen from alkyls, whether linear or branched, cycloalkyls or aryls, having 1 to 18 carbon atoms; Z represents a divalently bonded group having 1 to 18 carbon atoms; and n is an integer equal to 0, 1 or 2. (HO) 3-n R 1 n —Si—Z—S—C(═O)-A  (I)

  本发明涉及一种橡胶配合物，不含或含少于0.5phr的锌，可用于制造轮胎，该配合物基于至少以下组分：一种二烯弹性体；一种硫基交联系统；一种无机填料作为增强填料；以及以下通式（I）的阻化巯基硅烷：其中通式（I）中：R1相同或不同，每个代表1至18个碳原子的烷基、环烷基或芳基的单价烃基；A代表氢或1至18个碳原子的烷基、环烷基或芳基的单价烃基；Z代表具有1至18个碳原子的二价键合基团；n为0、1或2的整数。(HO)3-nR1n—Si—Z—S—C(═O)-A  (I)
• BLOCKED MERCAPTOSILANE COUPLING AGENT
  申请人：Seeboth Nicolas

  公开号：US20110294953A1

  公开（公告）日：2011-12-01

  The invention relates to a blocked mercaptosilane of general formula I below: (HO) 2 R 1 —Si—Z—S—C(═O)-A in which: R 1 represents a monovalent hydrocarbon-based group chosen from alkyls, which are linear or branched, cycloalkyls or aryls, having from 1 to 18 carbon atoms; A represents hydrogen or a monovalent hydrocarbon-based group chosen from alkyls, which are linear or branched, cycloalkyls or aryls, having from 1 to 18 carbon atoms; Z represents a divalent bonding group comprising from 1 to 18 carbon atoms.

  本发明涉及一种通式I下的阻塞巯基硅烷化合物：(HO)2R1—Si—Z—S—C(═O)-A，其中：R1代表一种基于单价碳氢化合物的基团，所述基团选自链状或支链状烷基、环状烷基或芳基，其含有1至18个碳原子；A代表氢或一种基于单价碳氢化合物的基团，所述基团选自链状或支链状烷基、环状烷基或芳基，其含有1至18个碳原子；Z代表一种含有1至18个碳原子的二价键合基团。
• Blocked mercaptosilane coupling agent
  申请人：Seeboth Nicolas

  公开号：US08957155B2

  公开（公告）日：2015-02-17

  The invention relates to a blocked mercaptosilane of general formula I below: (HO)2R1—Si—Z—S—C(═O)-A in which: R1 represents a monovalent hydrocarbon-based group chosen from alkyls, which are linear or branched, cycloalkyls or aryls, having from 1 to 18 carbon atoms; A represents hydrogen or a monovalent hydrocarbon-based group chosen from alkyls, which are linear or branched, cycloalkyls or aryls, having from 1 to 18 carbon atoms; Z represents a divalent bonding group comprising from 1 to 18 carbon atoms.

  本发明涉及通式I所示的阻塞型巯基硅烷：(HO)2R1—Si—Z—S—C(═O)-A其中：R1代表一种单价基于碳氢化合物的基团，所述碳氢化合物基团选择自链烷基、支链烷基、环烷基或芳基，其碳原子数为1至18；A代表氢或一种单价基于碳氢化合物的基团，所述碳氢化合物基团选择自链烷基、支链烷基、环烷基或芳基，其碳原子数为1至18；Z代表一种双价结合基团，包括1至18个碳原子。
• Organosilicon compound as well as rubber composition, tire primer composition, paint composition and adhesive using the same
  申请人：Yukimura Noriaki

  公开号：US08716375B2

  公开（公告）日：2014-05-06

  This invention relates to an organosilicon compound having a cyclic structure with nitrogen atom and silicon atom, and one or more sulfur atoms in its molecule, and having a bonding side of one or more groups having as small steric hindrance to silicon atom, a rubber composition formed by compounding an inorganic filler (B) and the organosilicon compound (C) into a rubber component (A) consisting of natural rubber and/or diene-based synthetic rubber, and a tire using such a rubber composition.

  本发明涉及一种具有氮原子和硅原子的环状结构，分子中含有一个或多个硫原子的有机硅化合物，并具有一个或多个与硅原子具有较小立体位阻的基团的键合侧，通过将无机填料（B）和有机硅化合物（C）混合到由天然橡胶和/或二烯基合成橡胶组成的橡胶组分（A）中形成橡胶组合物，以及使用此类橡胶组合物的轮胎。
• Rubber compound containing a blocked mercaptosilane coupling agent
  申请人：Belin Laure

  公开号：US08623937B2

  公开（公告）日：2014-01-07

  The invention relates to a rubber composition that is free of zinc or that contains less than 0.5 phr of zinc, which can be used for the manufacture of tyres, based on at least: one diene elastomer; one sulphur-based crosslinking system; one inorganic filler as reinforcing filler; one blocked mercaptosilane of general formula I below: (HO)3-nR1n—Si—Z—S—C(═O)-A in which: R1, which are identical or different, each represent a monovalent hydrocarbon-based group chosen from alkyls, which are linear or branched, cycloalkyls or aryls, having from 1 to 18 carbon atoms; A represents hydrogen or a monovalent hydrocarbon-based group chosen from alkyls, which are linear or branched, cycloalkyls or aryls, having from 1 to 18 carbon atoms; Z represents a divalent bonding group comprising from 1 to 18 carbon atoms; n is an integer equal to 0, 1 or 2.

  本发明涉及一种橡胶组合物，不含锌或含锌量小于0.5 phr，可用于制造轮胎，至少基于以下成分：一种二烯弹性体；一种硫基交联系统；一种无机填料作为增强填料；一种通式I的阻化巯基硅烷：(HO)3-nR1n—Si—Z—S—C(═O)-A，其中：R1是相同或不同的单价碳氢基团，选择自链烷基、环烷基或芳基，碳数为1至18；A代表氢或单价碳氢基团，选择自链烷基、环烷基或芳基，碳数为1至18；Z代表含1至18个碳原子的二价键合基团；n是等于0、1或2的整数。