1,1-bis(4-hydroxyphenyl)octadecane | 91033-38-4

• 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: 1,1-bis(4-hydroxyphenyl)octadecane
• 英文别名: 4-[1-(4-Hydroxyphenyl)octadecyl]phenol
• CAS: 91033-38-4
• 化学式: C₃₀H₄₆O₂
• 分子量: 438.694
• InChiKey: YXFQMUCBSBUYNG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.1
• 重原子数：
  32
• 可旋转键数：
  18
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  硬脂烷醛 、 苯酚 在 盐酸 作用下， 以 水 为溶剂， 反应 5.0h， 以40.6%的产率得到1,1-bis(4-hydroxyphenyl)octadecane
  参考文献：
  名称：

  ビスフェノール化合物の製造方法

  摘要：

  题目：提供一种在处理高纯度双酚类化合物时具有优良结晶形态且简便高效的方法。 解决方法：提供一种双酚类化合物的制备方法，其中包括在至少含有一种脂肪族醇溶剂的溶剂中，通过下式（1）析出双酚类化合物的步骤。[在式（1）中，R1表示碳数为7-19的烷基，R2表示氢原子或碳数为1-19的烷基，R3-R6各自独立地表示氢原子或甲基基团。] 【选择图】图1

  公开号：

  JP2017200913A

文献信息

• [EN] SUBSTITUTED PYRIDONES AS INHIBITORS OF POLY(ADP-RIBOSE) POLYMERASE (PARP)<br/>[FR] PYRIDONES SUBSTITUES INHIBITEURS DE LA POLY(ADP-RIBOSE) POLYMERASE (PARP)
  申请人：AVENTIS PHARMA INC

  公开号：WO2005097750A1

  公开（公告）日：2005-10-20

  The present invention discloses and claims a series of 2,3,5-substituted pyridone derivatives as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are inhibitors of poly(adenosine 5'-diphosphate ribose) polymerase (PARP) and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases, including diseases associated with the central nervous system and cardiovascular disorders.

  本发明公开并声明了一系列如下定义的2,3,5-取代吡啶酮衍生物。本发明还涉及制备这些化合物的方法。本发明的化合物是多聚腺苷酸二磷酸核糖酶（PARP）的抑制剂，因此在制药剂中特别用于治疗和/或预防各种疾病，包括与中枢神经系统和心血管疾病相关的疾病。
• POLYHYDRIC PHENOL COMPOUND AND METHOD OF PRODUCING SAME
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US20190210947A1

  公开（公告）日：2019-07-11

  The present invention provides a polyhydric phenol compound which has an excellent alkali resistance and which does not cause a deterioration in color even when used as a resin raw material or a color developer. The polyhydric phenol compound includes: a bisphenol compound (A) represented by the following Formula (1) and a trisphenol compound (B) represented by the following Formula (2): [wherein R 1 represents a monovalent aliphatic hydrocarbon group having from 6 to 24 carbon atoms; each of R 2 , R 3 , R 4 , R 5 and R 6 represents a monovalent hydrocarbon group having from 1 to 15 carbon atoms; and each of a, b, c, d and e represents an integer from 0 to 4]; wherein the trisphenol compound (B) is contained in an amount, in terms of absorption intensity ratio at 254 nm, of less than 1.6% by area with respect to the amount of the bisphenol compound (A).

  本发明提供了一种聚羟基酚化合物，具有优异的耐碱性能，并且即使用作树脂原料或颜料开发剂也不会导致颜色恶化。该聚羟基酚化合物包括：由以下公式（1）表示的双酚化合物（A）和由以下公式（2）表示的三酚化合物（B）：[其中R1表示具有6至24个碳原子的单价脂肪烃基；R2、R3、R4、R5和R6中的每一个表示具有1至15个碳原子的单价烃基；a、b、c、d和e中的每一个表示0至4的整数]；其中，以吸收强度比值（在254 nm处）计算，三酚化合物（B）的含量在面积上小于双酚化合物（A）的含量的1.6％。
• POLYCARBONATE RESIN COMPOSITION FOR THIN OPTICAL COMPONENT, AND METHOD FOR PRODUCING THIN OPTICAL COMPONENT
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3388463A1

  公开（公告）日：2018-10-17

  An object of the present invention is to provide a polycarbonate resin composition for a thin optical component, which polycarbonate resin composition has favorable fluidity as well as excellent strength. This object is achieved by a polycarbonate resin composition for a thin optical component, which composition contains: 100 parts by mass of an aromatic polycarbonate resin (A) having a viscosity average molecular weight (Mv) of 10,000 to 15,000; and 2 to 100 parts by mass of an aromatic polycarbonate copolymer (B) including a carbonate structural unit (i) represented by a particular Formula (1) and a carbonate structural unit (ii) represented by a particular Formula (2), wherein the ratio of the carbonate structural unit (i) to a total of 100 mol% of the carbonate structural unit (i) and the carbonate structural unit (ii) in the aromatic polycarbonate copolymer (B) is more than 10 mol% and less than 39 mol%.

  本发明的目的是提供一种用于薄型光学元件的聚碳酸酯树脂组合物，该聚碳酸酯树脂组合物具有良好的流动性和优异的强度。本发明的目的是通过一种用于薄型光学元件的聚碳酸酯树脂组合物来实现的，该组合物包含100 质量份的芳香族聚碳酸酯树脂 (A)，其粘度平均分子量 (Mv) 在 10,000 至 15,000 之间；和 2 至 100 质量份的芳香族聚碳酸酯共聚物 (B)，包括由特定式 (1) 表示的碳酸酯结构单元 (i) 和由特定式 (2) 表示的碳酸酯结构单元 (ii)，其中碳酸酯结构单元 (i) 与芳香族聚碳酸酯共聚物 (B) 中碳酸酯结构单元 (i) 和碳酸酯结构单元 (ii) 的总计 100 摩尔%的比例大于 10 摩尔%，小于 39 摩尔%。
• FLUIDITY MODIFIER FOR THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION CONTAINING SAME
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3388465A1

  公开（公告）日：2018-10-17

  An object of the present invention is to provide a fluidity modifier whose inclusion in a transparent amorphous thermoplastic resin represented by a polycarbonate resin enables improvement of the fluidity without deteriorating the original favorable physical properties of the thermoplastic resin, and a thermoplastic resin composition containing it. This object is achieved by a fluidity modifier for thermoplastic resin, which fluidity modifier includes an aromatic polycarbonate copolymer containing a carbonate structural unit (A) represented by Formula (1) and a carbonate structural unit (B) represented by Formula (2), wherein the ratio of the carbonate structural unit (A) to a total of 100 mol% of the carbonate structural unit (A) and the carbonate structural unit (B) is more than 10 mol% and not more than 36.5 mol%.

  本发明的目的是提供一种流动性改性剂，将其加入以聚碳酸酯树脂为代表的透明无定形热塑性树脂中，可在不降低热塑性树脂原有良好物理性能的情况下改善流动性，并提供一种含有该流动性改性剂的热塑性树脂组合物。该流动性改性剂包括一种芳香族聚碳酸酯共聚物，该共聚物含有由式（1）表示的碳酸盐结构单元（A）和由式（2）表示的碳酸盐结构单元（B），其中碳酸盐结构单元（A）占碳酸盐结构单元（A）和碳酸盐结构单元（B）总计 100 摩尔％的比例大于 10 摩尔％但不大于 36.5 摩尔％。
• POLYVALENT PHENOL COMPOUND AND METHOD OF PRODUCING SAME
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3514193A1

  公开（公告）日：2019-07-24

  The present invention provides a polyhydric phenol compound which has an excellent alkali resistance and which does not cause a deterioration in color even when used as a resin raw material or a color developer. The polyhydric phenol compound includes: a bisphenol compound (A) represented by the following Formula (1) and a trisphenol compound (B) represented by the following Formula (2): [wherein R1 represents a monovalent aliphatic hydrocarbon group having from 6 to 24 carbon atoms; each of R2, R3, R4, R5 and R6 represents a monovalent hydrocarbon group having from 1 to 15 carbon atoms; and each of a, b, c, d and e represents an integer from 0 to 4] ; wherein the trisphenol compound (B) is contained in an amount, in terms of absorption intensity ratio at 254 nm, of less than 1.6% by area with respect to the amount of the bisphenol compound (A).

  本发明提供了一种多羟基酚化合物，它具有优异的耐碱性，即使用作树脂原料或显 色剂也不会导致颜色变差。该多羟基酚化合物包括：由下式（1）表示的双酚化合物（A）和由下式（2）表示的三酚化合物（B）： [其中 R1 代表具有 6 至 24 个碳原子的单价脂族烃基；R2、R3、R4、R5 和 R6 各代表具有 1 至 15 个碳原子的单价烃基；a、b、c、d 和 e 各代表 0 至 4 的整数] ； 其中三苯酚化合物（B）的含量（以 254 纳米波长处的吸收强度比计）小于双苯酚化合物（A）含量的 1.6%（以面积计）。