4,4'-propane-2,2-diylbis[(2-hydroxymethyl)phenol] | 2509-47-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4,4'-propane-2,2-diylbis[(2-hydroxymethyl)phenol]
• 英文别名: 5,5'-Isopropyliden-disalicylalkohol；4-[2-[4-Hydroxy-3-(hydroxymethyl)phenyl]propan-2-yl]-2-(hydroxymethyl)phenol
• CAS: 2509-47-9
• 化学式: C₁₇H₂₀O₄
• 分子量: 288.343
• InChiKey: BYIRAHKGUFQVRE-UHFFFAOYSA-N

物化性质

• 沸点：
  462.9±25.0 °C(Predicted)
• 密度：
  1.269±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 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：

  辛醇 、 4-十二烷基苯酚 、 4,4'-propane-2,2-diylbis[(2-hydroxymethyl)phenol] 在 4-十二烷基苯磺酸 作用下， 以 甲苯 为溶剂， 生成
  参考文献：
  名称：

  CN115947648

  摘要：

  公开号：
• 作为产物：
  描述：

  5,5'-Isopropyliden-disalicylsaeure-dimethylester 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 生成 4,4'-propane-2,2-diylbis[(2-hydroxymethyl)phenol]
  参考文献：
  名称：

  二水杨醇的合成。

  摘要：

  DOI：

  10.1021/jm00327a035

文献信息

• Water-promoted ortho-selective monohydroxymethylation of phenols in the NaBO₂ system
  作者：Hui-Jing Li、Ying-Ying Wu、Qin-Xi Wu、Rui Wang、Chun-Yang Dai、Zhi-Lun Shen、Cheng-Long Xie、Yan-Chao Wu

  DOI：10.1039/c4ob00228h

  日期：——

  Water-promoted ortho-selective monohydroxymethylation of phenols in the NaBO₂ system generates salicyl alcohols in excellent yields.

  在NaBO2体系中，水促进了酚的ortho-选择性单羟甲基化反应，产生了优良产率的水杨醇。
• NOVEL BIS(FORMYLPHENYL)ALKANE AND NOVEL POLYNUCLEAR PHENOL DERIVED FROM THE SAME
  申请人：Yoshitomo Akira

  公开号：US20100016633A1

  公开（公告）日：2010-01-21

  Manufacture a novel bis(formylphenyl)alkane according to General Formula (1), as well as a novel polynuclear phenol derived therefrom, by causing a bis(hydroxymethyl-hydroxyphenyl)alkane to react with hexamethylene tetramine in the presence of an acid and hydrolyzing the reaction product, and then using the obtained bis(hydroxy-formylphenyl)alkane as a direct material and causing this material to react with halogenated alkoxycarbonyl hydrocarbon in the presence of a base.

  根据通用公式（1），制造一种新型双(甲醛苯基)烷，并由此制备一种新型多核酚，方法是使双(羟甲基-羟基苯基)烷在酸的存在下与六亚甲基四胺反应并水解反应产物，然后使用得到的双(羟基-甲醛苯基)烷作为直接原料，使其在碱的存在下与卤代烷氧羰基碳氢化合物反应。
• Phenolic adhesives for bonding peroxide-cured elastomers
  申请人：——

  公开号：US20040033374A1

  公开（公告）日：2004-02-19

  What is disclosed are bonded articles of a peroxide cured elastomer and a substrate which an adhesive composition that exhibits substantial environmental resistance and rubber tearing bonds. The invention is also directed to adhesives consisting essentially of water, a phenol-aldehyde condensate, an etherified bis phenol aldehyde adduct and PVOH colloid protectant, optional polymeric film former, acid scavenger and precipitated silica. The present invention is further directed to a method of bonding peroxide-curable elastomers to metallic surfaces whereby the substrate is coated with the adhesive composition, drying the adhesive composition coating, applying a peroxide-cured elastomer to the adhesive composition coating, and curing the assembly with heat and/or pressure.

  本发明公开了一种过氧化物固化弹性体和基材的粘合制品，其粘合剂组合物具有很强的耐环境性和橡胶撕裂粘合性。本发明还涉及主要由水、苯酚-甲醛缩合物、醚化双苯酚醛加合物和 PVOH 胶体保护剂、任选聚合物成膜剂、酸清除剂和沉淀白炭黑组成的粘合剂。本发明还涉及一种将过氧化物固化弹性体粘合到金属表面的方法，在该方法中，用粘合剂组合物涂覆基材，干燥粘合剂组合物涂层，将过氧化物固化弹性体涂覆到粘合剂组合物涂层上，并用热量和/或压力固化组件。
• ——
  作者：M. L. Belyanin、V. D. Filimonov、E. A. Krasnov

  DOI：10.1023/a:1012708319679

  日期：——

  A new convenient procedure was developed for selective ortho-hydroxymethylation of phenols by reaction of paraformaldehyde with a mixture of phenol and orthoboric acid. The method is general for phenols containing no strong electron-withdrawing substituents; it allows preparation of o-hydroxybenzyl alcohols of high purity in a high yield.
• Synthesis, spectral, and antibacterial screening studies of chelating polymers of bisphenol-A–formaldehyde resin bearing barbituric acid
  作者：Nahid Nishat、M. Zulfequar、Asma、Sumaiya Hasnain

  DOI：10.1080/00958971003728296

  日期：2010.4.10

  A new polymeric ligand was synthesized by the reaction of bisphenol-A and formaldehyde in the basic medium, followed by condensation polymerization with barbituric acid in the acidic medium. Polymer metal complexes were prepared by reaction of this resin with Mn(II), Co(II), Ni(II), Cu(II), and Zn(II). The polymeric resin and its metal polychelates were characterized by elemental analysis, FT-IR, (13)C-NMR, and (1)H-NMR spectra. The geometry of the polymer metal complexes was evaluated by electronic spectra (UV-Vis) and magnetic moment measurement. Thermal stabilities show an increased thermal stability of the metal polychelates compared to the ligand. The antibacterial activities of all the synthesized polymers were investigated against Bacillus subtilis, Staphylococcus aureus, and Escherichia coli, showing good antibacterial activities against these bacteria. Cu(II) polychelate showed highest biocidal activity.