1-(2-(2-methoxyethoxy)ethoxy)-4-vinylbenzene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-(2-(2-methoxyethoxy)ethoxy)-4-vinylbenzene
• 英文别名: 1-[2-(2-Methoxyethoxy)ethoxy]-4-vinyl-benzene；1-ethenyl-4-[2-(2-methoxyethoxy)ethoxy]benzene
• 化学式: C₁₃H₁₈O₃
• 分子量: 222.284
• InChiKey: FFRPJVVCCPSJBJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(2-(2-methoxyethoxy)ethoxy)-4-vinylbenzene 、 在 palladium diacetate 、 苯甲酸 、 对苯醌 作用下， 生成
  参考文献：
  名称：

  一种苯并噻二唑类荧光探针分子及其制备方法和应用

  摘要：

  本发明属于荧光传感器技术领域，公开了一种苯并噻二唑类荧光探针分子及其制备方法和应用。该苯并噻二唑类荧光探针分子的结构式为：#imgabs0#其中，R1为#imgabs1##imgabs2#R2为#imgabs3##imgabs4#或所述R1；R3与R4分别‑F，或为#imgabs5#中的一种。本发明设计合成的苯并噻二唑类荧光探针分子，具备近红外的荧光发射特性，能够对SO2具备良好的靶向性，并且其荧光强度会随溶液中SO2浓度的增加而增强。相较与目前其他同类型的SO2荧光探针分子而言，本发明中的探针分子具备更长的发射波长，更短的响应时间和更显著的荧光强度变化。同时，生物安全性可以得到良好的保障，因此可以适用于实际食物样品中SO2含量的检测。

  公开号：

  CN117486829A
• 作为产物：
  描述：

  二乙二醇单甲醚 在 sodium tetrahydroborate 、 4-甲基苯磺酸吡啶 、 potassium carbonate 、 三乙胺 、 potassium iodide 作用下， 以 四氢呋喃 、 乙醇 、 甲苯 、 乙腈 为溶剂， 反应 51.0h， 生成 1-(2-(2-methoxyethoxy)ethoxy)-4-vinylbenzene
  参考文献：
  名称：

  Improving resins for solid phase synthesis: incorporation of 1-[2-(2-methoxyethoxy)ethoxy]-4-vinyl-benzene

  摘要：

  The preparation, characterisation and application of a series of non-grafted polystyrene (PS) resins containing a styrenic methoxypoly(ethylene glycol) (MPEG) derivative is presented. These novel PS-MPEG resins were designed to balance swelling and solvation with improved handling. The monomer, 1-[2-(2-methoxyethoxy)ethoxy]-4-vinyl-benzene, contained an inert phenyl ether linkage designed to provide broad chemical compatibility and stability, yet imparting all the favourable properties of the PEG group into the new resin, whilst maintaining a high loading capacity. The synthetic performance of the new resins compared very favourably to those of TentaGel(TM), ArgoGel(TM) and aminomethyl PS. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(03)01100-1

文献信息

• 변성 단량체, 이를 포함하는 변성 중합체 및 이들의 제조방법
  申请人：LG CHEM, LTD. 주식회사 엘지화학(120010134563) Corp. No ▼ 110111-2207995BRN ▼107-81-98139

  公开号：KR20210052965A

  公开（公告）日：2021-05-11

  본 발명은 화학식 1로 표시되는 중합체 변성에 유용한 변성 단량체, 변성 단량체의 제조방법, 변성 단량체 유래 작용기를 포함하는 변성 중합체 및 이의 제조방법, 변성 중합체를 포함하는 고무 조성물 및 고무 조성물로부터 제조된 성형품에 관한 것이다.

  本发明涉及对化学式1表示的聚合物进行改性的有用改性单体、改性单体的制备方法、包含改性单体衍生作用基的改性聚合物及其制备方法、包含改性聚合物的橡胶组合物以及由橡胶组合物制成的成型品。
• MODIFIED POLYMER, METHOD OF PREPARING THE SAME, AND RUBBER COMPOSITION INCLUDING THE MODIFIED POLYMER
  申请人：LG Chem, Ltd.

  公开号：US20180072851A1

  公开（公告）日：2018-03-15

  The present invention relates to a modified polymer having a high modification ratio and an excellent affinity with a filler, a method of preparing the same, a rubber composition including the modified polymer, and a molded article prepared from the rubber composition. The modified polymer according to the present invention may exhibit a high modification ratio by including functional groups in a polymer main chain and on at least one end thereof, and thus, an affinity with a filler, such as silica, may be excellent. Also, the rubber composition according to the present invention may have excellent processability by including the modified polymer having an excellent affinity with the filler, and, as a result, a processed product (e.g., tire) prepared by using the rubber composition may have excellent tensile strength, abrasion resistance, and wet road surface resistance.

  本发明涉及一种具有高改性比和与填料具有良好亲和性的改性聚合物，其制备方法，包括改性聚合物的橡胶组合物以及由该橡胶组合物制备的成型品。本发明的改性聚合物可以通过在聚合物主链和至少一端包含功能基团来表现出高改性比，从而与二氧化硅等填料具有良好的亲和性。此外，根据本发明的橡胶组合物可以通过包含与填料具有良好亲和性的改性聚合物来具有优异的加工性能，因此，使用该橡胶组合物制备的加工产品（例如轮胎）可以具有优异的拉伸强度、耐磨性和湿路面抗滑性。
• MODIFIED MONOMER, MODIFIED POLYMER INCLUDING THE SAME, AND METHODS OF PREPARING THE SAME
  申请人：LG Chem, Ltd.

  公开号：US20180244819A1

  公开（公告）日：2018-08-30

  The present invention relates to a substituted styrene-based compound represented by Formula 1 (refer to the specification and the scope of the claims), a method of preparing the styrene-based compound, a modified polymer including a functional group derived from the substituted styrene-based compound, a method of preparing the modified polymer, a rubber composition including the modified polymer, and a molded article manufactured from the rubber composition.

  本发明涉及一种以化学式1表示的取代苯乙烯基化合物（请参考说明书和权利要求的范围），一种制备苯乙烯基化合物的方法，包括源自取代苯乙烯基化合物的功能基的修饰聚合物，制备修饰聚合物的方法，包括修饰聚合物的橡胶组合物，以及由橡胶组合物制造的成型物品。
• MODIFIED MONOMER, MODIFIED POLYMER COMPRISING SAME, AND METHOD FOR PRODUCING MODIFIED MONOMER AND MODIFIED POLYMER
  申请人：LG Chem, Ltd.

  公开号：EP3392279A1

  公开（公告）日：2018-10-24

  The present invention relates to a substituted styrene-based compound represented by Formula 1 (refer to the specification and the scope of the claims), a method of preparing the styrene-based compound, a modified polymer including a functional group derived from the substituted styrene-based compound, a method of preparing the modified polymer, a rubber composition including the modified polymer, and a molded article manufactured from the rubber composition.

  本发明涉及一种由式 1 表示的取代苯乙烯基化合物（请参阅说明书和权利要求范围）、一种制备该苯乙烯基化合物的方法、一种包括由取代苯乙烯基化合物衍生的官能团的改性聚合物、一种制备该改性聚合物的方法、一种包括该改性聚合物的橡胶组合物以及一种由该橡胶组合物制造的模塑制品。
• Bio-electrode composition, bio-electrode, method for manufacturing the bio-electrode, and polymer
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US10695554B2

  公开（公告）日：2020-06-30

  The present invention provides a bio-electrode composition capable of forming a living body contact layer for a bio-electrode that is excellent in conductivity and biocompatibility, is light-weight, can be manufactured at low cost, and can control significant reduction in conductivity even though the bio-electrode is soaked in water or dried. The present invention is accomplished by a bio-electrode composition including an (A) ionic material and a (B) resin other than the component (A), in which the component (A) has both a repeating unit “a” of a lithium salt, a sodium salt, a potassium salt, or an ammonium salt of sulfonamide including a partial structure represented by the following general formula (1) and a repeating unit “b” having a silicon atom, —R1—C(═O)—N−—SO2—Rf1M+  (1).

  本发明提供了一种能够为生物电极形成活体接触层的生物电极组合物，该组合物具有优异的导电性和生物相容性，重量轻，可低成本制造，即使生物电极浸泡在水中或干燥，也能控制导电性的显著降低。本发明是通过一种生物电极组合物来实现的，该组合物包括（A）离子材料和除（A）组分以外的（B）树脂，其中（A）组分具有锂盐、钠盐、钾盐或磺酰胺铵盐的重复单元 "a"（包括由以下通式（1）表示的部分结构）和具有硅原子的重复单元 "b"、 -R1-C(═O)-N--SO2-Rf1M+(1)。