toluene-4-sulfonic acid ; decyl-dimethyl sulfonium-salt | 110393-87-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: toluene-4-sulfonic acid ; decyl-dimethyl sulfonium-salt
• 英文别名: Toluol-4-sulfonsaeure; Decyl-dimethyl-sulfonium-Salz；Decyl(dimethyl)sulfanium;4-methylbenzenesulfonate
• CAS: 110393-87-8
• 化学式: C₇H₇O₃S*C₁₂H₂₇S
• 分子量: 374.609
• InChiKey: LKBMPSMLBVPIKO-UHFFFAOYSA-M

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：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  66.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  癸基溴 在 甲醇 作用下， 生成 toluene-4-sulfonic acid ; decyl-dimethyl sulfonium-salt
  参考文献：
  名称：

  Decarboxylation of Thetin Salts

  摘要：

  DOI：

  10.1021/jo01088a032

文献信息

• ACRYLIC RUBBER, ACRYLIC RUBBER COMPOSITION, CROSSLINKED ACRYLIC RUBBER PRODUCT, AND SEAL MEMBER
  申请人：Zeon Corporation

  公开号：EP3165544A1

  公开（公告）日：2017-05-10

  An acrylic rubber contains (a) methyl methacrylate units, (b) ethyl acrylate units, (c) n-butyl acrylate units, (d) 2-methoxyethyl acrylate units, and (e) cross-linking site monomer units, in which the acrylic rubber contains 10 to 20% by weight of (a) the methyl methacrylate units, 15% by weight or less of (b) the ethyl acrylate units, 60 to 80% by weight of (c) the n-butyl acrylate units, 10 to 30% by weight of (d) the 2-methoxyethyl acrylate units, and 0.5 to 5% by weight of (e) the cross-linking site monomer units.

  一种丙烯酸橡胶含有(a)甲基丙烯酸甲酯单元、(b)丙烯酸乙酯单元、(c)丙烯酸正丁酯单元、(d)丙烯酸 2-甲氧基乙酯单元和(e)交联部位单体单元、其中丙烯酸橡胶含有 10%至 20%（重量）的(a)甲基丙烯酸甲酯单元、15%或更少（重量）的(b)丙烯酸乙酯单元、60%至 80%（重量）的(c)丙烯酸正丁酯单元、10%至 30%（重量）的(d)丙烯酸 2-甲氧基乙酯单元和 0.5%至 5%（重量百分比）的(e)交联部位单体单元。
• CROSS-LINKED RUBBER PRODUCT
  申请人：Zeon Corporation

  公开号：EP3263629A1

  公开（公告）日：2018-01-03

  A cross-linked rubber product is obtained by cross-linking an acrylic elastomer composition containing an acrylic elastomer obtained by copolymerization of an acrylate and a cross-linking site monomer. The molar fraction of an oxygen atom (a) in the acrylic elastomer is 11.3 mol% or less, the molar fraction of a nitrogen atom (b) in the acrylic elastomer is 0.5 mol% or less, and a volume change is from -3 to 6% when the cross-linked rubber product is dipped in distilled water at 80°C for 200 hours.

  一种交联橡胶产品是通过交联丙烯酸弹性体组合物获得的，该组合物含有通过丙烯酸酯和交联位点单体共聚获得的丙烯酸弹性体。丙烯酸弹性体中氧原子的摩尔分数（a）为 11.3 摩尔%或更少，丙烯酸弹性体中氮原子的摩尔分数（b）为 0.5 摩尔%或更少，当交联橡胶制品在 80°C 的蒸馏水中浸泡 200 小时时，体积变化为-3%至 6%。
• Cross-linked rubber product
  申请人：ZEON CORPORATION

  公开号：US10556997B2

  公开（公告）日：2020-02-11

  A cross-linked rubber product is obtained by cross-linking an acrylic elastomer composition containing an acrylic elastomer obtained by copolymerization of an acrylate and a cross-linking site monomer. The molar fraction of an oxygen atom (a) in the acrylic elastomer is 11.3 mol % or less, the molar fraction of a nitrogen atom (b) in the acrylic elastomer is 0.5 mol % or less, and a volume change is from −3 to 6% when the cross-linked rubber product is dipped in distilled water at 80° C. for 200 hours.

  交联橡胶产品是通过交联丙烯酸弹性体组合物获得的，该组合物含有通过丙烯酸酯和交联位点单体共聚获得的丙烯酸弹性体。丙烯酸弹性体中氧原子（a）的摩尔分数为 11.3 摩尔%或更少，丙烯酸弹性体中氮原子（b）的摩尔分数为 0.5 摩尔%或更少，当交联橡胶制品在 80°C 的蒸馏水中浸泡 200 小时时，体积变化为-3%至 6%。
• ACRYLIC RUBBER, ACRYLIC RUBBER COMPOSITION, CROSS-LINKED ACRYLIC RUBBER PRODUCT, AND USE OF CROSS-LINKED ACRYLIC RUBBER PRODUCT FOR SEAL MEMBER
  申请人：Zeon Corporation

  公开号：EP3165544B1

  公开（公告）日：2020-03-18
• ACRYLIC RUBBER, ACRYLIC RUBBER COMPOSITION, CROSS-LINKED ACRYLIC RUBBER PRODUCT, AND SEAL MEMBER
  申请人：ZEON CORPORATION

  公开号：US20170121439A1

  公开（公告）日：2017-05-04

  An acrylic rubber contains (a) methyl methacrylate units, (b) ethyl acrylate units, (c) n-butyl acrylate units, (d) 2-methoxyethyl acrylate units, and (e) cross-linking site monomer units, in which the acrylic rubber contains 10 to 20% by weight of (a) the methyl methacrylate units, 15% by weight or less of (b) the ethyl acrylate units, 60 to 80% by weight of (c) the n-butyl acrylate units, 10 to 30% by weight of (d) the 2-methoxyethyl acrylate units, and 0.5 to 5% by weight of (e) the cross-linking site monomer units.