4,4’-methylenebis[2-[(2-hydroxy-5-methylphenyl)methyl]-6-methylphenol] | 167687-31-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二芳基庚烷
• 英文名称: 4,4’-methylenebis[2-[(2-hydroxy-5-methylphenyl)methyl]-6-methylphenol]
• 英文别名: 4-[[4-Hydroxy-3-[(2-hydroxy-5-methylphenyl)methyl]-5-methylphenyl]methyl]-2-[(2-hydroxy-5-methylphenyl)methyl]-6-methylphenol
• CAS: 167687-31-2
• 化学式: C₃₁H₃₂O₄
• 分子量: 468.593
• InChiKey: SEGBWMLOAZHDPD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  35
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  80.9
• 氢给体数：
  4
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4,4’-methylenebis[2-[(2-hydroxy-5-methylphenyl)methyl]-6-methylphenol] 、 4-硝基邻苯二甲腈 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 5.0h， 生成 4-[2-[[2-(3,4-Dicyanophenoxy)-5-[[4-(3,4-dicyanophenoxy)-3-[[2-(3,4-dicyanophenoxy)-5-methylphenyl]methyl]-5-methylphenyl]methyl]-3-methylphenyl]methyl]-4-methylphenoxy]benzene-1,2-dicarbonitrile
  参考文献：
  名称：

  Polymerizable composition

  摘要：

  本申请的可聚合组合物可以展现出宽广的加工窗口，具有出色的可加工性，可以形成具有优异耐热性的邻二氰基树脂或其预聚物。

  公开号：

  US11091592B2

文献信息

• PHTHALONITRILE COMPOUND
  申请人：LG CHEM, LTD.

  公开号：US20180355180A1

  公开（公告）日：2018-12-13

  The present application can provide a phthalonitrile compound and a use thereof. The phthalonitrile compound has a novel structure, and can exhibit an excellent effect in a use to which the phthalonitrile compound can be applied. An example of the use of the phthalonitrile compound may be a raw material or precursor for, so-called, a phthalonitrile resin, a phthalocyanine dye, a fluorescent whitening agent, a photographic sensitizer, an acid anhydride, or the like.

  本申请可以提供一种酞菁二腈化合物及其用途。该酞菁二腈化合物具有新颖的结构，并且可以在应用该酞菁二腈化合物的用途中展现出优异的效果。该酞菁二腈化合物的用途示例可能是作为所谓的酞菁二腈树脂、酞菁染料、荧光增白剂、照相增感剂、酸酐或类似物的原材料或前体。
• Novolak resin precursor, novolak resin and positive photoresist composition containing the novolak resin
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：EP0902326A2

  公开（公告）日：1999-03-17

  A novolak resin precursor is composed of bonded phenolic moieties, one of the hydrogen atoms in the o- or p-positions relative to the hydroxy group of each phenolic moiety is substituted with an alkyl or alkenyl group having 1 to 3 carbon atoms, and the other two hydrogen atoms are bonded through methylene bonds. The content of ortho-ortho bonding is 30 to 70% relative to the number of total methylene bonds and the weight average molecular weight of the precursor is 300 to 10,000. A novolak resin is obtained from this precursor, and a positive photoresist composition comprises this novolak resin. The invention provides a positive photoresist composition that comprises less binuclear compounds, suppresses scum formation, is excellent in terms of definition and coating performance and provides a resist pattern having satisfactory heat resistance.

  一种新酚醛树脂前体由键合的酚基组成，每个酚基的 o 位或 p 位上相对于羟基的一个氢原子被具有 1 至 3 个碳原子的烷基或烯基取代，另外两个氢原子通过亚甲基键键合。相对于亚甲基键总数，正交-正交键的含量为 30%至 70%，前体的重量平均分子量为 300 至 10,000。从这种前体中可以得到一种酚醛树脂，一种正性光刻胶组合物就包含这种酚醛树脂。本发明提供的正性光刻胶组合物含有较少的双核化合物，可抑制浮渣的形成，具有优异的清晰度和涂布性能，并提供具有令人满意的耐热性的抗蚀图案。
• Vibration damping material composition
  申请人：Titecs Japan Corporation

  公开号：EP1408075A1

  公开（公告）日：2004-04-14

  It is an object of the present invention to provide a vibration damping composition having a high loss tangent (tanδ) and loss factor (η), and serviceable over a wide temperature range. Provided is a vibration damping composition whose matrix material of organic polymer contains a vibration damping agent, and inorganic and/or organic filler, wherein the vibration damping agent is a phenol-based compound of limited steric hindrance which has a chemical composition free of a branched hydrocarbon group of 4 or more carbon atoms at each site adjacent to the hydroxyl group.

  本发明的目的是提供一种具有高损耗正切（tanδ）和损耗因子（η）并可在宽温度范围内使用的减振组合物。 本发明提供了一种减振组合物，其有机聚合物基体材料包含减振剂以及无机和/或有机填料，其中减振剂是一种立体阻碍有限的苯酚基化合物，其化学成分中羟基邻近的每个位点不含 4 个或更多碳原子的支链烃基。
• RADIATION CURABLE INKJET INK FOR MANUFACTURING PRINTED CIRCUIT BOARDS
  申请人：AGFA-GEVAERT NV

  公开号：EP3686252A1

  公开（公告）日：2020-07-29

  A radiation curable inkjet ink comprising a polymerizable compound, a photoinitiator and a co-initiator, wherein the co-initiator is an aliphatic tertiary amine co-initiator or an aromatic co-initiator, the aromatic co-initiator selected from the group consisting of an amino substituted benzoic acid derivative, an amino substituted aromatic aldehyde and an amino substituted aromatic ketone, characterized in that the co-initiator comprises at least one functional group selected from the group consisting of an aliphatic thioether and an aliphatic disulfide.

  一种辐射固化喷墨墨水，包括可聚合化合物、光引发剂和辅助引发剂，其中辅助引发剂是脂肪族叔胺辅助引发剂或芳香族辅助引发剂，芳香族辅助引发剂选自由氨基取代的苯甲酸衍生物、氨基取代的芳香醛和氨基取代的芳香酮组成的组，其特征在于辅助引发剂包括至少一个选自由脂肪族硫醚和脂肪族二硫化物组成的组的官能团。
• RADIATION CURABLE INKJET FOR MANUFACTURING PRINTED CIRCUIT BOARDS
  申请人：AGFA-GEVAERT NV

  公开号：EP3656824A1

  公开（公告）日：2020-05-27

  A radiation curable inkjet ink comprising a polymerizable compound and a photoinitiator, characterized in that the photoinitiator comprises a functional group selected from the group consisting of an aliphatic thio-ether and an aliphatic or a (hetero)aromatic disulfide.

  一种可辐射固化的喷墨墨水，由可聚合化合物和光引发剂组成，其特征在于光引发剂包括一个官能团，该官能团选自由脂族硫醚和脂族或(杂)芳族二硫化物组成的组。