4-[1-(4-羟基-3,5-二甲基苯基)-1-甲基丁基]-2,6-二甲基苯酚 | 122419-17-4

• 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: 4-[1-(4-羟基-3,5-二甲基苯基)-1-甲基丁基]-2,6-二甲基苯酚
• 英文名称: 4-[2-(4-Hydroxy-3,5-dimethylphenyl)pentan-2-yl]-2,6-dimethylphenol
• CAS: 122419-17-4
• 化学式: C₂₁H₂₈O₂
• 分子量: 312.4
• InChiKey: VODSLDFWGKAUAY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2907299090

文献信息

• [EN] METHOD OF BISPHENOL MANUFACTURE<br/>[FR] PROCÉDÉ DE FABRICATION DE BISPHÉNOL
  申请人：SABIC GLOBAL TECHNOLOGIES BV

  公开号：WO2017100164A1

  公开（公告）日：2017-06-15

  An improved method of manufacture of a bisphenol comprises heating a monohydric phenol to a first temperature sufficient to melt the monohydric phenol; adding a carbonyl compound to 2.0-3.0 molar equivalents, based on the moles of carbonyl compound, of the monohydric phenol in the presence of catalytic amounts of an organosulfonic acid catalyst and a reaction promoter at a second temperature sufficient to maintain unreacted monohydric phenol in a molten state; increasing the temperature to a third temperature higher than the second temperature, and mixing for a time sufficient to produce the bisphenol in a yield of 80 to 100%, based on the amount of carbonyl compound; wherein mineral acids, Lewis acids, and ion exchange resins are not used. The method is applicable to the manufacture of 2,2-bis(3,5-dimethyl-4-hydroxyphenyl)propane, a useful intermediate for the manufacture of bifunctional poly(phenylene ether)s.

  一种改进的双酚制造方法包括将一种一元酚加热至足以使其熔化的第一温度；在存在催化量的有机磺酸催化剂和反应促进剂的情况下，向一元酚中加入2.0-3.0摩尔当量的羰基化合物，基于羰基化合物的摩尔数，在足以保持未反应的一元酚处于熔化状态的第二温度；将温度提高至高于第二温度的第三温度，并混合一段足以产生双酚的时间，其收率为80%至100%，基于羰基化合物的数量；其中不使用矿酸、路易斯酸和离子交换树脂。该方法适用于制造2,2-双(3,5-二甲基-4-羟基苯基)丙烷，这是制造双功能聚(苯醚)的有用中间体。
• ADHESIVE, AND TRANSPARENT SUBSTRATE USING SAME
  申请人：Nitto Denko Corporation

  公开号：EP2857473A1

  公开（公告）日：2015-04-08

  There is provided an adhesive that shows excellent adhesion even when any one of a glass and a thermoplastic resin is used as an adherend, and that is excellent in solvent resistance. An adhesive according to an embodiment of the present invention is used for an adherend that includes a glass and/or a resin layer including a thermoplastic resin (A), and the adhesive includes: a thermoplastic resin (b) having a glass transition temperature (Tg) of more than 200°C; a thermosetting monomer (c) having at least one substituent represented by -SiR'x(OR)y where R represents a linear or branched alkyl group having 1 to 5 carbon atoms, R' represents a linear or branched alkyl group having 1 to 5 carbon atoms, x represents an integer of from 0 to 2, y represents an integer of from 1 to 3, and x+y equals 3; and a catalyst (d) that acts on the substituent represented by -SiR'x(OR)y.

  本发明提供了一种粘合剂，即使将玻璃和热塑性树脂中的任何一种用作粘合剂，也能显示出优异的粘合力，并且具有优异的耐溶剂性。 根据本发明一个实施例的粘合剂用于包括玻璃和/或包括热塑性树脂 (A) 的树脂层的粘合剂，该粘合剂包括： 热塑性树脂 (b)，其玻璃化温度 (Tg) 超过 200°C； 热固性单体 (c)，至少具有一个由 -SiR'x(OR)y 表示的取代基，其中 R 代表具有 1 至 5 个碳原子的直链或支链烷基，R'代表具有 1 至 5 个碳原子的直链或支链烷基，x 代表 0 至 2 的整数，y 代表 1 至 3 的整数，x+y 等于 3；以及 对-SiR'x(OR)y 所代表的取代基起作用的催化剂 (d)。
• POLY(ARYLENE ETHER) COPOLYMER
  申请人：SABIC Global Technologies B.V.

  公开号：EP3636692A1

  公开（公告）日：2020-04-15

  A poly(arylene ether) copolymer is the product of oxidative copolymerization of monomers including a monohydric phenol and a dihydric phenol of the formula wherein R3, R4, R5, and R6 are as defined herein. The poly(arylene ether) copolymer includes less than 0.1 weight percent of incorporated amine groups. A method of the manufacture of a poly(arylene ether) copolymer is also disclosed. A curable composition including the poly(arylene ether) copolymer and cured products derived therefrom are also described.

  聚芳基醚共聚物是单体氧化共聚的产物，单体包括式如下的一元酚和二元酚 其中 R3、R4、R5 和 R6 如本文所定义。该聚（芳基醚）共聚物包括小于 0.1 重量百分比的掺入胺基团。还公开了一种聚（芳基醚）共聚物的制造方法。还描述了一种包括聚（丙烯烯醚）共聚物的可固化组合物及其固化产品。
• POLY(ARYLENE ETHER) COPOLYMER, METHOD TO PREPARE THE SAME, AND ARTICLE DERIVED THEREFROM
  申请人：SHPP Global Technologies B.V.

  公开号：EP3919544A1

  公开（公告）日：2021-12-08

  A capped poly(arylene ether) copolymer includes a reactive end group, wherein the capped poly(arylene ether) copolymer is derived from an alkyl, aryl-phenol.

  一种封端聚（芳基醚）共聚物包括一个活性端基，其中封端聚（芳基醚）共聚物由烷基、芳基-苯酚衍生而来。
• CURABLE THERMOSETTING COMPOSITION INCLUDING POLY(ARYLENE ETHER) COPOLYMER
  申请人：SHPP Global Technologies B.V.

  公开号：EP3919545A1

  公开（公告）日：2021-12-08

  A curable thermosetting composition, comprising a capped poly(arylene ether) copolymer comprising a reactive end group, wherein the capped poly(arylene ether) copolymer is derived from an alkyl, aryl-phenol.

  一种可固化的热固性组合物，包含一种由活性末端基团组成的封端的聚（芳基醚）共聚物，其中封端的聚（芳基醚）共聚物由烷基、芳基-苯酚衍生而来。