2,2'-dihydroxy-5,5'diisopropyl diphenylmethane | 4773-38-0

• 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: 2,2'-dihydroxy-5,5'diisopropyl diphenylmethane
• 英文别名: Bis-(2-hydroxy-5-isopropyl-phenyl)-methan；2,2-Methylenbis-(4-isopropylphenol)；2,2'-Methylenebis(4-isopropylphenol)；2-[(2-hydroxy-5-propan-2-ylphenyl)methyl]-4-propan-2-ylphenol
• CAS: 4773-38-0
• 化学式: C₁₉H₂₄O₂
• 分子量: 284.398
• InChiKey: NMVTULNXHBZVPR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.37
• 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：

  聚合甲醛 、 2,2'-dihydroxy-5,5'diisopropyl diphenylmethane 以 水 为溶剂， 生成 2,6-di-(2-hydroxy-5-isopropylbenzyl)-4-isopropylphenol
  参考文献：
  名称：

  Lamartine, Roger; Perrin, Robert; Vicens, Jacques, Molecular Crystals and Liquid Crystals (1969-1991), 1986, vol. 134, p. 219 - 236

  摘要：

  DOI：
• 作为产物：
  描述：

  4-异丙基苯酚 、 2-hydroxymethyl-4-isopropylphenol 以 水 为溶剂， 生成 2,2'-dihydroxy-5,5'diisopropyl diphenylmethane
  参考文献：
  名称：

  Lamartine, Roger; Perrin, Robert; Vicens, Jacques, Molecular Crystals and Liquid Crystals (1969-1991), 1986, vol. 134, p. 219 - 236

  摘要：

  DOI：

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。
• Developer mixture for thermal recording materials and thermal recording materials
  申请人：API Corporation

  公开号：US08062993B2

  公开（公告）日：2011-11-22

  The present invention relates to a developer mixture for a thermal recording material, which comprises a mixture of the first organic developer comprising a condensate or a condensed composition represented by the formula (I): wherein R is a lower alkyl group or an aralkyl group, n is an integer of 0 to 5, and X and Y are each a hydrogen atom, an alkyl group or an aryl group, and the second organic developer other than the first organic developer (except 2,2-bis(3-methyl-4-hydroxyphenyl)propane), a developer mixture for a thermal recording material, and a thermal recording material having a heat-coloring layer containing the developer mixture. Using the developer mixture for a thermal recording material of the present invention, a thermal recording material sufficiently satisfying the recent requirement for high sensitivity, and having superior preservation stability of color images and non-image areas can be realized.

  本发明涉及一种用于热记录材料的显影剂混合物，其包括第一有机显影剂的混合物，所述第一有机显影剂包括由式(I)表示的缩聚物或缩合物，其中R是低级烷基或芳基烷基，n为0至5的整数，X和Y分别是氢原子、烷基或芳基，以及除第一有机显影剂（2,2-双(3-甲基-4-羟基苯基)丙烷）以外的第二有机显影剂，一种用于热记录材料的显影剂混合物，以及具有含有显影剂混合物的热成像层的热记录材料。使用本发明的热记录材料的显影剂混合物，可以实现满足高灵敏度的最近需求，并具有色彩图像和非图像区域的优异保存稳定性的热记录材料。
• OPTICALLY ACTIVE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION
  申请人：Kansai Research Institute, Inc.

  公开号：EP1375463A1

  公开（公告）日：2004-01-02

  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.

  光活性化合物与光敏剂结合使用，光敏剂由下式（1）表示： A-[(J)m-(X-Pro)]n (1) 其中 A 代表疏水单元，包括至少一种选自烃基和杂环基的疏水基团；J 代表连接基团；X-Pro 代表亲水基团，该亲水基团受保护基团 Pro 的保护，该保护基团可通过光照去除；m 代表 0 或 1；n 代表不小于 1 的整数。 保护基 Pro 可以通过与光敏剂（特别是光酸发生器）一起进行光照射而去除，也可以是疏水保护基。亲水基团可以是羟基或羧基。光活性化合物对短波长光束的光源具有很高的灵敏度，因此在抗蚀剂应用中，光活性化合物可用于形成具有高分辨率的图案。
• Developers for thermal recording materials and thermal recording materials
  申请人：Suga Mamoru

  公开号：US20050118526A1

  公开（公告）日：2005-06-02

  The object of the present invention is to provide a novel developer capable or realizing a thermal recording material superior in preservation stability (i.e., heat resistance, moisture resistance) of color images and non-image areas, while satisfying the recent request for high sensitivity, and a thermal recording material using the developer. The developer for a thermal recording material of the present invention is characterized in that it consists of a composition containing, of condensates represented by the formula (I): wherein R is a halogen atom, a hydroxyl group, an alkyl group having 1 to 5 carbon atoms, an alkoxyl group having 1 to 5 carbon atoms, a cyano group, a nitro group, an aryl group or an aralkyl group, R in the number of m may be the same or different and m is an integer of 0-3, and n is an integer of 0-3, a condensate having two cores wherein n=0 as a main component, and at least one kind of condensate of the formula wherein n=1-3, and that a thermal recording material obtained using this developer shows high sensitivity, high dynamic color density, and superior preservation stability.

  本发明的目的是提供一种新型显影剂，它能够或实现一种在彩色图像和非图像区域的保存稳定性（即耐热性、防潮性）方面优越的热敏记录材料，同时满足最近对高灵敏度的要求，并提供一种使用该显影剂的热敏记录材料。 本发明的热敏记录材料用显影剂的特征在于，它由含有式（I）表示的缩合物的组合物组成： 其中 R 是卤素原子、羟基、具有 1 至 5 个碳原子的烷基、具有 1 至 5 个碳原子的烷氧基、氰基、硝基、芳基或芳烷基，R 的个数可以相同或不同，且 m 是 0-3 的整数，n 是 0-3 的整数、一种具有两个核（其中 n=0 为主要成分）的缩合物，以及至少一种式中（其中 n=1-3）的缩合物，使用这种显影剂获得的热敏记录材料具有高灵敏度、高动态色彩密度和优异的保存稳定性。
• DEVELOPERS FOR THERMAL RECORDING MATERIALS AND THERMAL RECORDING MATERIALS
  申请人：API Corporation

  公开号：EP1393923B1

  公开（公告）日：2009-08-12