2,2'-[[3,5-二(1,1-二甲基乙基)苯基]亚氨基]二乙醇 | 64153-50-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2,2'-[[3,5-二(1,1-二甲基乙基)苯基]亚氨基]二乙醇
• 英文名称: 2,2'-((3,5-Bis(1,1-dimethylethyl)phenyl)imino)bisethanol
• 英文别名: 2-[3,5-ditert-butyl-N-(2-hydroxyethyl)anilino]ethanol
• CAS: 64153-50-0
• 化学式: C₁₈H₃₁NO₂
• 分子量: 293.4
• InChiKey: HLDMOJRATBJDBV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  21
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  43.7
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• SILANE COUPLING COMPOUNDS AND MEDICAL AND/OR DENTAL CURABLE COMPOSITIONS COMPRISING THE SAME
  申请人：KABUSHIKI KAISHA SHOFU

  公开号：US20190300552A1

  公开（公告）日：2019-10-03

  The present invention relate to a novel silane coupling agent and a medical and/or dental curable composition comprising the same. It is an object of the present invention to provide a novel silane coupling agent that imparts high affinity to a radical polymerizable monomer, thereby imparting high mechanical strength, flexibility and durability when used for a medical and/or dental curable composition, and an inorganic filler surface-treated with the novel silane coupling agent and a novel medical and/or dental curable composition. A silane coupling agent including repeating units such as a urethane bond and polyethylene glycol (ether bond) at a specific position is used.

  本发明涉及一种新型硅烷偶联剂以及包括该偶联剂的医用和/或牙科可固化组合物。本发明的目的是提供一种新型硅烷偶联剂，使其对自由基聚合单体具有高亲和力，从而在用于医用和/或牙科可固化组合物时赋予高机械强度、柔韧性和耐久性，并且包括经新型硅烷偶联剂表面处理的无机填料和新型医用和/或牙科可固化组合物。该硅烷偶联剂包括在特定位置具有尿素键和聚乙二醇（醚键）等重复单元。
• Macromer composition including light activated initiator
  申请人：Chudzik J. Stephen

  公开号：US20060287410A1

  公开（公告）日：2006-12-21

  The invention provides compositions that include macromers and visible light-activated polymerization initiators, and methods for forming a matrix using these compositions in conjunction with a light source that emits light primarily in the visible light spectrum.

  这项发明提供了包括大分子单体和可见光活化聚合引发剂的组合物，以及利用这些组合物结合发射主要在可见光谱中的光的光源形成基质的方法。
• DENTAL CEMENT
  申请人：KURARAY NORITAKE DENTAL INC.

  公开号：US20170135909A1

  公开（公告）日：2017-05-18

  The present invention provides a dental cement that exhibits excellent adhesiveness to dentin and has high mechanical strength. The present invention relates to a multi-part dental cement containing: an asymmetric acrylamide-methacrylic acid ester compound (a); an acid group-containing (meth)acrylic polymerizable monomer (b); a hydrophobic crosslinkable polymerizable monomer (c); a chemical polymerization initiator (d); and a filler (e). The asymmetric acrylamide-methacrylic acid ester compound (a) is represented by the following general formula (1): where X is an optionally substituted, linear or branched C 1 to C 6 aliphatic group or an optionally substituted aromatic group, the aliphatic group is optionally interrupted by at least one linking group selected from the group consisting of —O—, —S—, —CO—, —CO—O—, —O—CO—, —NR 1 —, —CO—NR 1 —, —NR 1 —CO—, —CO—O—NR 1 —, —O—CO—NR 1 —, and —NR 1 —CO—NR 1 —, and R 1 is a hydrogen atom or an optionally substituted, linear or branched C 1 to C 6 aliphatic group.

  本发明提供一种对牙本质具有良好粘附性并具有高机械强度的牙科水泥。本发明涉及一种含有多部分的牙科水泥，包括：一种不对称的丙烯酰胺-甲基丙烯酸酯化合物（a）；一种含酸基的（甲基）丙烯酸聚合单体（b）；一种疏水性交联聚合单体（c）；一种化学聚合引发剂（d）；和一种填料（e）。不对称的丙烯酰胺-甲基丙烯酸酯化合物（a）由以下一般式（1）表示：其中X是可选择取代的线性或支链的C1到C6脂肪族基团或可选择取代的芳香族基团，脂肪族基团可选择地被来自由—O—、—S—、—CO—、—CO—O—、—O—CO—、—NR1—、—CO—NR1—、—NR1—CO—、—CO—O—NR1—、—O—CO—NR1—和—NR1—CO—NR1—组成的至少一种连接基团中断，且R1是氢原子或可选择取代的线性或支链的C1到C6脂肪族基团。
• DENTAL ADHESIVE
  申请人：KURARAY NORITAKE DENTAL INC.

  公开号：US20170196778A1

  公开（公告）日：2017-07-13

  The present invention provides a dental adhesive exhibiting excellent initial bond strength and bond durability to both enamel and dentin. The present invention relates to a dental adhesive containing: an asymmetric acrylamide-methacrylic acid ester compound (a); an acid group-containing (meth)acrylic polymerizable monomer (b); and a water-soluble polymerizable monomer (c). The asymmetric acrylamide-methacrylic acid ester compound (a) is represented by the following general formula (1): where X is an optionally substituted, linear or branched C 1 to C 6 aliphatic group or an optionally substituted aromatic group, the aliphatic group is optionally interrupted by at least one linking group selected from the group consisting of —O—, —S—, —CO—, —CO—O—, —O—CO—, —NR 1 —, —CO—NR 1 —, —NR 1 —CO—, —CO—O—NR 1 —, —O—CO—NR 1 —, and —NR 1 —CO—NR 1 —, and R 1 is a hydrogen atom or an optionally substituted, linear or branched C 1 to C 6 aliphatic group.

  本发明提供了一种牙科粘接剂，具有优异的初始粘接强度和对牙釉质和牙本质的粘接耐久性。本发明涉及一种含有以下成分的牙科粘接剂：不对称丙烯酰胺-甲基丙烯酸酯化合物（a）；含酸基的（甲基）丙烯酸聚合单体（b）；以及水溶性聚合单体（c）。不对称丙烯酰胺-甲基丙烯酸酯化合物（a）由下述一般式（1）表示：其中X是可选择取代的线性或支链状的C1到C6脂肪族基或可选择取代的芳香族基，所述脂肪族基可被来自由—O—、—S—、—CO—、—CO—O—、—O—CO—、—NR1—、—CO—NR1—、—NR1—CO—、—CO—O—NR1—、—O—CO—NR1—和—NR1—CO—NR1—组成的至少一个连接基中断，R1为氢原子或可选择取代的线性或支链状的C1到C6脂肪族基。
• [EN] DENTAL COMPOSITION<br/>[FR] COMPOSITION DENTAIRE
  申请人：DENTSPLY DETREY GMBH

  公开号：WO2018108948A1

  公开（公告）日：2018-06-21

  The present invention relates to a dental composition comprising a specific polymerizable compound and a polymerization initiator system. Furthermore, the present invention relates to the specific polymerizable compound as such and its use in a dental composition. The specific polymerizable compound of the present invention has an N-allyl (meth)acrylamide group, which nitrogen atom is substituted with an alkyl or alkenyl group optionally substituted by a group selected from a hydroxyl group, a C1-4 alkoxy group, a tertiary amino group and a carboxyl group, wherein 1 to 8 carbon atoms in the main chain of the alkyl or alkenyl group may independently from each other be replaced by a heteroatom selected from an oxygen atom and a sulfur atom.

  本发明涉及一种包括特定可聚合化合物和聚合引发剂体系的牙科组合物。此外，本发明涉及所述特定可聚合化合物本身及其在牙科组合物中的使用。本发明的特定可聚合化合物具有N-烯丙基（甲基）丙烯酰胺基团，该氮原子被烷基或烯基取代，该烷基或烯基可以选择性地被羟基、C1-4烷氧基、三级胺基和羧基中的一种取代，其中烷基或烯基中的主链的1至8个碳原子可以分别被氧原子和硫原子中选择的杂原子所取代。