3-methyl-4,4'-dihydroxydiphenyl methane

• 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: 3-methyl-4,4'-dihydroxydiphenyl methane
• 英文别名: 2-methyl-4,4'-methanediyl-di-phenol；(4-Oxy-phenyl)-(4-oxy-3-methyl-phenyl)-methan；4.4'-Dioxy-3-methyl-diphenylmethan；2-Methyl-4,4'-methandiyl-di-phenol；4-[(4-Hydroxyphenyl)methyl]-2-methylphenol
• 化学式: C₁₄H₁₄O₂
• 分子量: 214.264
• InChiKey: PXXODURIRUMBCC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 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：

  4-[(4-氨基苯基)甲基]邻甲苯胺 生成 3-methyl-4,4'-dihydroxydiphenyl methane
  参考文献：
  名称：

  Claus, Dissert. , S. 23

  摘要：

  DOI：

文献信息

• BIS(AMINOPHENOL) DERIVATIVE, PROCESS FOR PRODUCING THE SAME, POLYAMIDE RESIN, POSITIVE PHOTOSENSITIVE RESIN COMPOSITIONS, PROTECTIVE FILM, INTERLAYER DIELECTRIC, SEMICONDUCTOR DEVICE, AND DISPLAY ELEMENT
  申请人：Sumitomo Bakelite Company, Ltd.

  公开号：EP2077291A1

  公开（公告）日：2009-07-08

  A bis(aminophenol) derivative having substituents at positions adjacent to two amino groups is provided. The bis(aminophenol) derivative is used as a raw material of a polyamide resin for a positive-tone photosensitive resin composition. A polyamide resin comprising bis(aminophenol) and a structure derived from a carboxylic acid is also provided, the bis(aminophenol) having substituents at positions adjacent to the two amino groups. A positive-tone photosensitive resin composition comprising a polybenzooxazole precursor resin, exhibiting high sensitivity and a high cyclization rate even when cured at a low temperature is provided. Also provided is a positive-tone photosensitive resin composition comprising a polyamide resin having an imide structure, an imide precursor structure, or an amide acid ester structure. The composition exhibits high sensitivity and produces a cured product having low water absorption even when cured at a low temperature:

  本发明提供了一种双（氨基苯酚）衍生物，其取代基位于两个氨基的相邻位置。双（氨基苯酚）衍生物可用作正色调感光树脂组合物聚酰胺树脂的原料。还提供了一种由双（氨基苯酚）和衍生自羧酸的结构组成的聚酰胺树脂，双（氨基苯酚）在邻近两个氨基的位置上具有取代基。本发明提供了一种包含聚苯并恶唑前体树脂的正色调光敏树脂组合物，即使在低温固化时也能表现出高灵敏度和高环化率。还提供了一种正色调感光树脂组合物，该组合物由具有亚胺结构、亚胺前体结构或酰胺酸酯结构的聚酰胺树脂组成。该组合物具有高灵敏度，即使在低温下固化，也能产生低吸水性的固化产品：
• Star polymer and method for producing the same
  申请人：Nippon Soda Co., Ltd.

  公开号：EP2311900A1

  公开（公告）日：2011-04-20

  The present invention provides a novel narrow distribution dendrimer-like star polymer having a controlled molecular structure, and a method capable of easily producing the star polymer. Disclosed is a polymer comprising a core portion and an arm portion, wherein the arm portion includes a first generation composed of a polymer chain and a second generation composed of a polymer chain formed at the outer shell of the first generation, the number of arms of the second generation is larger than the number of arms of the first generation, the first generation composed of the polymer chain is a polymer chain derived from a monomer having a polymerizable double bond, and the ratio of the weight average molecular weight (Mw) to the number average molecular weight (Mn), (Mw/Mn), of the star polymer is within a range from 1.001 to 2.50. A compound containing a functional group capable of reacting with an anion, which serves as a core portion, is reacted with a polymer chain containing two or more functional groups and an anion end which serves as an arm portion.

  本发明提供了一种具有可控分子结构的新型窄分布树枝状星形聚合物，以及一种能够轻松生产该星形聚合物的方法。 本发明公开了一种聚合物，包括芯部和臂部，其中臂部包括由聚合物链组成的第一代和由在第一代外壳上形成的聚合物链组成的第二代，第二代的臂数大于第一代的臂数、由聚合物链组成的第一代是由具有可聚合双键的单体衍生的聚合物链，且星形聚合物的重量平均分子量（Mw）与数量平均分子量（Mn）之比（Mw/Mn）在 1.001 至 2.50。一种含有能与阴离子反应的官能团（作为核心部分）的化合物与含有两个或两个以上官能团和阴离子末端（作为臂部分）的聚合物链反应。
• Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, image forming apparatus, and polyarylate resin
  申请人：Mitsubishi Chemical Corporation

  公开号：US10185237B2

  公开（公告）日：2019-01-22

  An electrophotographic photoreceptor comprises a conductive support and, at least a photosensitive layer on the conductive support, wherein the photosensitive layer includes a polyarylate resin and the polyarylate resin has a repeating structure represented by formula (1), and the amount of bisphenol residues represented by formula (3) after the polyarylate resin is hydrolyzed, is 0.2% to 1%, in terms of intensity ratio, based on the total amount of bisphenol residues represented by formula (2) and formula (3) after the polyarylate resin is hydrolyzed, the bisphenol residues being detected with a gas chromatograph employing a hydrogen flame ionization detector (FID).

  一种电致发光感光器包括导电支架和至少位于导电支架上的感光层，其中感光层包括聚芳酸酯树脂，聚芳酸酯树脂具有由式(1)表示的重复结构，在聚芳酸酯树脂水解后，由式(3)表示的双酚残留物的量为0.以强度比计，在聚芳酯树脂水解后，以式(2)和式(3)表示的双酚残留物总量的基础上，双酚残留物的含量为 0.2%至 1%，双酚残留物用气相色谱仪检测，气相色谱仪采用氢火焰离子化检测器 (FID)。
• Auwers; Rietz, Justus Liebigs Annalen der Chemie, 1907, vol. 356, p. 163 Anm.
  作者：Auwers、Rietz

  DOI：——

  日期：——
• ELECTROPHOTOGRAPHIC PHOTORECEPTOR, ELECTROPHOTOGRAPHIC PHOTORECEPTOR CARTRIDGE, IMAGE FORMING APPARATUS, AND POLYARYLATE RESIN
  申请人：Mitsubishi Chemical Corporation

  公开号：US20160124327A1

  公开（公告）日：2016-05-05

  An electrophotographic photoreceptor comprises a conductive support and, at least a photosensitive layer on the conductive support, wherein the photosensitive layer includes a polyarylate resin and the polyarylate resin has a repeating structure represented by formula (1), and the amount of bisphenol residues represented by formula (3) after the polyarylate resin is hydrolyzed, is 0.2% to 1%, in terms of intensity ratio, based on the total amount of bisphenol residues represented by formula (2) and formula (3) after the polyarylate resin is hydrolyzed, the bisphenol residues being detected with a gas chromatograph employing a hydrogen flame ionization detector (FID).