2-叔丁基-6-[2-(3-叔丁基-2-羟基-5-甲基苯基)乙基]-4-甲基苯酚 | 6766-56-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 中文名称: 2-叔丁基-6-[2-(3-叔丁基-2-羟基-5-甲基苯基)乙基]-4-甲基苯酚
• 英文名称: 2,2'-ethylenebis(6-tert-butyl-4-methylphenol)
• 英文别名: ethylenebis(6-tert-butyl-4-methylphenol)；3,3'-di-tert-butyl-5,5'-dimethyl-bibenzyl-2,2'-diol；2,2'-ethylenebis(4-methyl-6-tert.butylphenol)；2,2'-Ethylenebis(4-methyl-6-t-butylphenol)；2-tert-butyl-6-[2-(3-tert-butyl-2-hydroxy-5-methylphenyl)ethyl]-4-methylphenol
• CAS: 6766-56-9
• 化学式: C₂₄H₃₄O₂
• 分子量: 354.533
• InChiKey: YKUUUTAPMKKPTK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.5
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-叔丁基-6-[2-(3-叔丁基-2-羟基-5-甲基苯基)乙基]-4-甲基苯酚 以 正己烷 为溶剂， 生成
  参考文献：
  名称：

  Nine-Membered Titanacyclic Complexes Based on an Ethylene-Bridged Bis(phenolato) Ligand:  Synthesis, Structure, and Olefin Polymerization Activity

  摘要：

  Tetravalent titanium complexes containing the ethylene-linked bis(phenolato) ligand ebmp exhibit a C-2-symmetric conformation according to single-crystal X-ray structural analyses. In solution, a fluxional process equivalent to an enantiomerization is detected. Upon activation, with. methylaluminoxane, these complexes copolymerize ethylene and styrene with remarkably high incorporation of styrene.

  DOI：

  10.1021/om9704105
• 作为产物：
  描述：

  2-tert-Butyl-6-chlormethyl-p-kresol 在 乙醚 、 碳酸氢钠 作用下， 生成 2-叔丁基-6-[2-(3-叔丁基-2-羟基-5-甲基苯基)乙基]-4-甲基苯酚
  参考文献：
  名称：

  Preservation of natural and synthetic rubber and rubber articles

  摘要：

  公开号：

  US02762787A1

文献信息

• Alcoholysis of Aluminum Alkyls Supported by Bulky Phenoxide Ligands: Synthesis, Characterization, and ε-Caprolactone Polymerization Activity of Two Dimeric Aluminum Isopropoxides
  作者：Insa Taden、Hak-Chul Kang、Werner Massa、Thomas P. Spaniol、Jun Okuda

  DOI：10.1002/(sici)1099-0682(200003)2000:3<441::aid-ejic441>3.0.co;2-m

  日期：2000.3

  ϵ-Caprolactone is polymerized at 50 °C in toluene in a controlled manner by [Al(mbmp)(μ-OiPr)]2, to give poly(ϵ-caprolactone) with high molecular weights and narrow molecular weight distributions (Mw/Mn < 1.50). The low efficiency values (number of polymer chains initiated per aluminum atom) imply that [Al(mbmp)(μ-OiPr)]2 exists in a monomer–dimer equilibrium. The polymerization of ϵ-caprolactone by

  三烷基铝 Al2R6 (R = Me, Et) 与 2,2'-亚甲基双(6-叔丁基-4-甲基苯酚) (mbmpH2) 反应得到二聚单（烷基）配合物 [Al(mbmp)R]2 与桥接氧原子。[Al(mbmp)R]2 与一当量的反应。2-丙醇形成二聚异丙醇 [Al(mbmp)(μ-OiPr)]2。单晶 X 射线分析显示具有平面 Al2O2 核心的 C2h 对称结构。发现单体甲基双(2,6-二-叔丁基-4-甲基苯酚)铝，AlMe(OC6H2-2,6-tBu2-4-Me)2 (MAD)，与一当量反应。2-丙醇得到二聚异丙醇 [AlMe(OC6H2-2,6-tBu2-4-Me)(μ-OiPr)]2，其中庞大的酚盐取代了甲基。根据单晶 X 射线结构分析，该分子含有一个相似的 核，但两个 2, 6-二叔丁基-4-甲基苯酚配体是顺式和正交排列的。ε-己内酯在甲苯中以受控方式在 50 °C 下通过
• Initially erasable ink composition for a ball point writing instrument
  申请人：SCRIPTO INC.

  公开号：EP0061886A1

  公开（公告）日：1982-10-06

  A method for making and the composition for an initially erasable ink for a ball point writing instrument which ink is characterized by its initial erasability by ordinary pencil erasers when applied by a ball point writing instrument to an absorbent paper-like writing surface and which thereafter develops permanence. The method includes the steps of: (a) selecting elastomeric material from the group consisting of natural rubbers, synthetic rubbers and mixtures thereof; (b) masticating the selected elastomeric material by subjecting same to high shear stresses; (c) coloring said masticated elastomeric material by forced impregnation of colored pigments into said elastomeric material while subjecting same to further shear stresses; and (d) mixing the pigmented elastomeric material with a solvent system that includes a volatile component and an essentially non-volatile low viscosity component in the form of a hydrocarbon oil, an essential oil, a petroleum derivative, a plasticizer or mixtures thereof to form an erasable ink composition. The ink composition comprises a pre-pigmented elastomer and a solvent system that contains a volatile component and an essentially non-volatile low viscosity component.

  一种用于圆珠笔书写工具的初始可擦除墨水的制造方法和成分，该墨水的特点是：当用圆珠笔书写工具涂抹在类似吸水纸的书写表面上时，普通铅笔橡皮可擦除初始墨水，随后墨水会变得持久。该方法包括以下步骤(a) 从天然橡胶、合成橡胶及其混合物组成的组中选择弹性材料；(b) 将所选弹性材料置于高剪切应力下进行咀嚼；(c) 将有色颜料强制浸渍到咀嚼过的弹性材料中，对其进行着色，同时进一步施加剪切应力；(d) 将着色的弹性材料与溶剂系统混合，该溶剂系统包括挥发性成分和基本不挥发的低粘度成分，其形式为烃油、精油、石油衍生物、增塑剂或其混合物，以形成可擦除油墨组合物。油墨组合物包括预着色弹性体和溶剂系统，溶剂系统包含挥发性成分和基本不挥发的低粘度成分。
• HEAT-SCHRINKABLE FILM
  申请人：DENKI KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP1550690A1

  公开（公告）日：2005-07-06

  A heat shrinkable film and a heat shrinkable multilayer film excellent in balance of heat resistance, high shrinkability, high shrinkability particularly at a low temperature, resistance to spontaneous shrinkage, chemical resistance and rigidity, are provided. A heat shrinkable film and a heat shrinkable multilayer film obtained from a resin composition comprising an aromatic vinyl compound/conjugated diene block copolymer having a micro phase separation structure comprising a soft phase and a hard phase and further having a specific structure and a specific dynamic viscoelasticity spectrum and a styrene polymer having a syndyotactic structure, in a specific proportion.

  本发明提供了一种在耐热性、高收缩性、高收缩性（尤其是在低温下）、抗自发收缩性、耐化学性和刚度方面具有优异平衡性的热收缩薄膜和热收缩多层膜。 热收缩薄膜和热收缩多层膜由树脂组合物制成，树脂组合物包括芳香族乙烯基化合物/共轭二烯嵌段共聚物，该共聚物具有由软相和硬相组成的微相分离结构，并进一步具有特定的结构和特定的动态粘弹性谱，以及具有对位共挤结构的苯乙烯聚合物。
• RESIN, PIGMENT DISPERSION LIQUID, COLORING CURABLE COMPOSITION, COLOR FILTER PRODUCED BY USING THE COMPOSITION, AND METHOD FOR PRODUCING THE COLOR FILTER
  申请人：FUJIFILM Corporation

  公开号：EP2246385A1

  公开（公告）日：2010-11-03

  A resin including (i) a main chain portion containing a nitrogen atom, (ii) a group X that has a functional group having a pKa of 14 or less and is bonded to a nitrogen atom present in the main chain portion, and (iii) an oligomer chain or polymer chain Y having a number average molecular weight of from 500 to 1,000,000 in a side chain.

  一种树脂，包括：(i) 含有氮原子的主链部分；(ii) 具有 pKa 为 14 或以下的官能团并与主链部分中的氮原子键合的基团 X；(iii) 侧链中平均分子量为 500 至 1,000,000 的低聚物链或聚合物链 Y。
• ADHESIVE COMPOSITION AND ADHESION METHOD
  申请人：Denki Kagaku Kogyo Kabushiki Kaisha

  公开号：EP2343339A1

  公开（公告）日：2011-07-13

  Disclosed is an adhesive composition having adhesion properties, high-speed curing properties and moisture resistance. Also disclosed is an adhesion method. Specifically disclosed is a composition which comprises: a first preparation comprising (A) a nitrile-butadiene rubber, (B) a (meth)acrylic composition, (C) a compound having an enal structure, and (F) a radical polymerization initiator; and a second preparation comprising (A) a nitrile-butadiene rubber, (B) a (meth)acrylic composition, (D) a compound having an amine structure, and (E) a compound containing copper. Also disclosed is a composition which comprises: a first preparation comprising (A) a nitrile-butadiene rubber, (B) a (meth)acrylic composition, (D) a compound having an amine structure, and (F) a radical polymerization initiator; and a second preparation comprising (A) a nitrile-butadiene rubber, (B) a (meth)acrylic composition, (C) a compound having an enal structure, and (E) a compound containing copper.

  本发明公开了一种具有粘合性能、高速固化性能和防潮性能的粘合剂组合物。还公开了一种粘合方法。具体公开了一种组合物，该组合物包括：第一制剂，包含(A)丁腈橡胶、(B)(甲基)丙烯酸组合物、(C)具有烯醛结构的化合物和(F)自由基聚合引发剂；以及第二制剂，包含(A)丁腈橡胶、(B)(甲基)丙烯酸组合物、(D)具有胺结构的化合物和(E)含铜化合物。还公开了一种组合物，该组合物包括：第一制剂，包含(A)丁腈橡胶、(B)(甲基)丙烯酸组合物、(D)具有胺结构的化合物和(F)自由基聚合引发剂；以及第二制剂，包含(A)丁腈橡胶、(B)(甲基)丙烯酸组合物、(C)具有烯醛结构的化合物和(E)含铜的化合物。

表征谱图