9,9-双(4-羟基-3,5-二甲基苯基)芴 | 80850-00-6

• 物质功能分类: 化学试剂 - 有机试剂 - 多环化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 中文名称: 9,9-双(4-羟基-3,5-二甲基苯基)芴
• 中文别名: 9,9-二(3,5-二甲基-4-羟基苯基)芴
• 英文名称: 9,9-bis(4-hydroxy-3,5-dimethylphenyl)fluorene
• 英文别名: 9,9-bis(3,5-dimethyl-4-hydroxyphenyl)fluorene；4,4'-(9h-Fluorene-9,9-diyl)bis(2,6-dimethylphenol)；4-[9-(4-hydroxy-3,5-dimethylphenyl)fluoren-9-yl]-2,6-dimethylphenol
• CAS: 80850-00-6
• 化学式: C₂₉H₂₆O₂
• 分子量: 406.524
• InChiKey: SNPPMOSOWNHABX-UHFFFAOYSA-N

物化性质

• 沸点：
  541.8±50.0 °C(Predicted)
• 密度：
  1.205±0.06 g/cm3 (20 ºC 760 Torr)

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  31
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  2-8℃下请密封保存。

反应信息

• 作为反应物：
  描述：

  9,9-双(4-羟基-3,5-二甲基苯基)芴 在 硫酸 作用下， 反应 1.0h， 以82%的产率得到9-hydroxy-9-(3,5-dimethyl-4-hydroxyphenyl)fluorene
  参考文献：
  名称：

  Koutek, Bohumir; Musil, Lubomir; Velek, Jiri, Collection of Czechoslovak Chemical Communications, 1981, vol. 46, # 10, p. 2540 - 2556

  摘要：

  DOI：
• 作为产物：
  描述：

  2,6-二甲基苯酚 、 9-芴酮 在 硫酸 、 3-巯基丙酸 作用下， 以56%的产率得到9,9-双(4-羟基-3,5-二甲基苯基)芴
  参考文献：
  名称：

  Anion exchange membranes by bromination of benzylmethyl-containing poly(fluorene ether sulfone)s

  摘要：

  通过对聚砜进行溴化反应合成了含有芴基的阴离子交换膜，这些膜表现出相当高的电导率。

  DOI：

  10.1039/c4ra03381g

文献信息

• Optically active compound and photosensitive resin composition
  申请人：——

  公开号：US20030211421A1

  公开（公告）日：2003-11-13

  A photoactive compound is used in combination with a photosensitizer, represented by the following formula (1): A −[( J ) m −( X-Pro )] n (1) wherein A represents a hydrophobic unit comprising at least one kind of hydrophobic groups selected from a hydrocarbon group and a heterocyclic group, J represents a connecting group, X-Pro represents a hydrophilic group protected by a protective group Pro which is removable by light exposure, m represents 0 or 1, and n represents an integer of not less than 1. The protective group Pro may be removable by light exposure in association with the photosensitizer (especially, a photo acid generator), or may be a hydrophobic protective group. The hydrophilic group may be a hydroxyl group or a carboxyl group. The photoactive compound has high sensitivity to a light source of short wavelength beams, for resist application, therefore, the photoactive compound is advantageously used for forming a pattern with high resolution.

  一种光活性化合物与光敏剂结合使用，由以下公式（1）表示： A −[( J ) m −( X-Pro )] n (1) 其中，A代表至少包括一种从烃基和杂环基中选择的疏水基的疏水单元，J代表连接基团，X-Pro代表由光照可去除的保护基团Pro保护的亲水基团，m代表0或1，n代表不少于1的整数。 保护基团Pro可以与光敏剂（特别是光酸发生剂）一起通过光照可去除，也可以是疏水保护基团。亲水基团可以是羟基或羧基。光活性化合物对短波长光源具有很高的敏感性，用于光刻应用，因此，该光活性化合物有利于形成具有高分辨率的图案。
• EPOXY COMPOUND HAVING ALKOXYSILYL GROUP, METHOD OF PREPARING THE SAME, COMPOSITION AND CURED PRODUCT COMPRISING THE SAME, AND USES THEREOF
  申请人：KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

  公开号：US20140179836A1

  公开（公告）日：2014-06-26

  Disclosed are an epoxy compound having an alkoxysilyl group, a composite of which exhibits good heat resistant properties and/or a cured product of which exhibits good flame retardant properties, a method of preparing the same, a composition comprising the same, and a cured product and a use of the composition. An alkoxysilylated epoxy compound comprising at least one of Chemical Formula S1 substituent and at least two epoxy groups in a core, a method of preparing the epoxy compound by an allylation, a claisen rearrangement, an epoxidation and an alkoxysilylation, an epoxy composition comprising the epoxy compound, and a cured product and a use of the composition are provided. The composite of the disclosed exhibits improved chemical bonding, good heat resistant properties, a low CTE, a high glass transition temperature or Tg-less The cured product of the composition exhibits good flame retardant properties.

  揭示了一种具有烷氧基硅基团的环氧化合物，其复合材料具有良好的耐热性能和/或其固化产物具有良好的阻燃性能，以及其制备方法，包括该化合物的组合物，固化产物和组合物的用途。所述的烷氧基硅化环氧化合物包括至少一种化学式S1取代基和至少两个环氧基团在核心中，通过烯丙基化、克莱森重排、环氧化和烷氧基硅化制备环氧化合物的方法，包括该环氧化合物的环氧组合物，固化产物和组合物的用途。所述的复合材料具有改善的化学键合、良好的耐热性能、低CTE、高玻璃转变温度或Tg-less。该组合物的固化产物具有良好的阻燃性能。
• COMPOSITION AND CURED ARTICLE COMPRISING INORGANIC PARTICLES AND EPOXY COMPOUND HAVING ALKOXYSILYL GROUP, USE FOR SAME, AND PRODUCTION METHOD FOR EPOXY COMPOUND HAVING ALKOXYSILYL GROUP
  申请人：KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

  公开号：US20150148452A1

  公开（公告）日：2015-05-28

  There is provided a composition including an alkoxysilylated epoxy compound, a composition of which exhibits good heat resistance properties, low CTE and high glass transition temperature or Tg-less and not requiring a separate coupling agent, and inorganic particles, a cured product formed of the composition, and a use of the cured product. An epoxy composition including an alkoxysilylated epoxy compound and inorganic particles, an epoxy composition including an epoxy compound, inorganic particles and a curing agent, a cured product of the composition, and a use of the composition are provided. Since chemical bonds may be formed between the alkoxysilyl group and the inorganic particles and between the alkoxysilyl groups, a composition of the composition including the alkoxysilylated epoxy compound and the inorganic particles exhibits improved heat resistance properties, decreased CTE, and increased glass transition temperature or Tg less.

  提供一种包括烷氧硅基化环氧化合物的组合物，该组合物的性质具有良好的耐热性能，低CTE和高玻璃转变温度或Tg-无需单独的偶联剂，并且包括无机颗粒，所述组合物形成的固化产物，以及所述固化产物的用途。提供一种包括烷氧硅基化环氧化合物和无机颗粒的环氧组合物，一种包括环氧化合物、无机颗粒和固化剂的环氧组合物，所述组合物的固化产物，以及所述组合物的用途。由于烷氧硅基团与无机颗粒之间以及烷氧硅基团之间可能形成化学键，因此包括烷氧硅基化环氧化合物和无机颗粒的组合物具有改善的耐热性能、降低的CTE和增加的玻璃转变温度或Tg less。
• BISPHENOL HAVING FLUORENE SKELETON, METHOD FOR PRODUCING SAME, POLYARYLATE RESIN, (METH)ACRYLATE COMPOUND AND EPOXY RESIN WHICH ARE DERIVED FROM THE BISPHENOL
  申请人：TAOKA CHEMICAL CO., LTD.

  公开号：US20190055180A1

  公开（公告）日：2019-02-21

  Provided are a bisphenol represented by the general formula (1), a method for producing the bisphenol, and a polyarylate resin, a (meth)acrylate compound and an epoxy resin which are derived from the bisphenol. In the formula (1), R 1 to R 4 are the same or different, and each represent an alkyl group, an aryl group or a halogen atom, n 1 and n 2 are the same or different, and each represent an integer of 1 to 4, and k 1 to k 4 are the same or different, and each represent 0 or an integer of 1 to 4. When at least one of k 1 to k 4 is 2 or more, corresponding R 1 to R 4 may be the same or different.

  提供的是由通式（1）表示的双酚，一种生产双酚的方法，以及源自双酚的聚苯醚树脂、（甲基）丙烯酸酯化合物和环氧树脂。在式（1）中，R1至R4相同或不同，每个代表一个烷基、芳基或卤素原子，n1和n2相同或不同，每个代表1到4的整数，k1至k4相同或不同，每个代表0或1到4的整数。当k1至k4中至少有一个为2或更大时，相应的R1至R4可以相同或不同。
• METHOD FOR PRODUCING FLUORENE DERIVATIVE
  申请人：Fujii Katsuhiro

  公开号：US20120029244A1

  公开（公告）日：2012-02-02

  A method for producing a fluorene derivative by reacting fluorenone with a phenol or a phenoxyalcohol in the presence of an acid catalyst includes: adding an alkali to an obtained reaction liquid containing a fluorene derivative; and concentrating a resultant mixture liquid without removing the alkali thus added and a reaction product of the alkali, thereby separating an unreacted phenol or unreacted phenoxyalcohol.

  一种制备芴衍生物的方法，通过在酸催化剂存在下将芴酮与苯酚或苯氧乙醇反应，包括以下步骤：向含有芴衍生物的反应液中加入碱；在不去除已添加的碱和碱的反应产物的情况下浓缩混合液，从而分离未反应的苯酚或未反应的苯氧乙醇。