Benzothiazole, 4,7-dimethyl-2-phenyl- | 122583-91-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: Benzothiazole, 4,7-dimethyl-2-phenyl-
• 英文别名: 4,7-dimethyl-2-phenyl-1,3-benzothiazole
• CAS: 122583-91-9
• 化学式: C₁₅H₁₃NS
• 分子量: 239.3
• InChiKey: RZIDVOZHXLHQQK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  41.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  N-[2-[(2-benzamido-3,6-dimethylphenyl)disulfanyl]-3,6-dimethylphenyl]benzamide 以0%的产率得到
  参考文献：
  名称：

  Chang Yi-Hua, Peak John D., Wierschke Scott. W., Feld William A., Synth. Commun., 23 (1993) N 5, S 663-670

  摘要：

  DOI：

文献信息

• [EN] POLYMERIZABLE COMPOUND AND OPTICALLY ANISOTROPIC BODY<br/>[FR] COMPOSÉ POLYMÉRISABLE ET CORPS OPTIQUEMENT ANISOTROPE
  申请人：DAINIPPON INK & CHEMICALS

  公开号：WO2017079867A1

  公开（公告）日：2017-05-18

  There is provided a polymerizable composition, by which discoloration or alignment defects are less likely to occur when a filmy polymer, which is obtained by adding a polymerizable compound to the polymerizable composition and polymerizing this composition, is irradiated with ultraviolet light. There are also provided a polymer obtained by polymerizing the polymerizable composition, and an optically anisotropic body using the polymer. The present invention provides a polymerizable low-wavelength dispersive or polymerizable reverse-wavelength dispersive compound having a partial structure represented by Formula (Z-0). Further, the present invention provides a composition containing the compound; a polymer obtained by polymerizing the composition; and an optically anisotropic body obtained by using the polymer.

  提供一种可聚合的组合物，通过该组合物得到的薄膜聚合物在紫外光照射时，不太容易发生变色或排列缺陷。还提供了通过聚合该聚合物组合物得到的聚合物，以及使用该聚合物的光学各向异性体。本发明提供了一种具有由式（Z-0）表示的部分结构的可聚合低波长色散或可聚合反波长色散化合物。此外，本发明提供了一种含有该化合物的组合物；通过聚合该组合物得到的聚合物；以及通过使用该聚合物得到的光学各向异性体。
• Composition including compound having mesogenic group, polymer and optically anisotropic body obtained by polymerizing polymerizable composition, and phase difference film
  申请人：DIC Corporation

  公开号：US10649124B2

  公开（公告）日：2020-05-12

  A polymerizable composition of the present invention has favorable solubility, and an optically anisotropic body using the polymerizable composition is unlikely to discolor and is excellent in heat resistance and light resistance. The problem to be solved by the present invention is to provide a polymer obtained by polymerizing the polymerizable composition and an optically anisotropic body using the polymer. The present invention relates to a polymerizable composition which includes a compound having at least one mesogenic group and satisfying an expression represented by Expression (1), and which satisfies an expression represented by Expression (2). 0.5≤YI/Δn≤500  Expression (2)

  本发明的可聚合组合物具有良好的溶解性，使用该可聚合组合物的光学各向异性体不易褪色，且具有优异的耐热性和耐光性。本发明要解决的问题是提供一种通过聚合该可聚合组合物而得到的聚合物和一种使用该聚合物的光学各向异性体。本发明涉及一种可聚合组合物，该组合物包括一种具有至少一个介原基并满足表达式（1）所表示的表达式的化合物，以及满足表达式（2）所表示的表达式的可聚合组合物。 0.5≤YI/Δn≤500 表达式 (2)
• Polymerizable compound and optically anisotropic body
  申请人：DIC CORPORATION

  公开号：US10919870B2

  公开（公告）日：2021-02-16

  There is provided a polymerizable composition, by which discoloration or alignment defects are less likely to occur when a filmy polymer, which is obtained by adding a polymerizable compound to the polymerizable composition and polymerizing this composition, is irradiated with ultraviolet light. There are also provided a polymer obtained by polymerizing the polymerizable composition, and an optically anisotropic body using the polymer. The present invention provides a polymerizable low-wavelength dispersive or polymerizable reverse-wavelength dispersive compound having a partial structure represented by Formula (Z-0). Further, the present invention provides a composition containing the compound; a polymer obtained by polymerizing the composition; and an optically anisotropic body obtained by using the polymer.

  本发明提供了一种可聚合组合物，通过在该可聚合组合物中添加可聚合化合物并使其聚合而得到的薄膜状聚合物在紫外线照射下不易出现变色或排列缺陷。本发明还提供了一种通过聚合该可聚合组合物而获得的聚合物，以及使用该聚合物的光学各向异性体。本发明提供了一种可聚合的低波长分散性或可聚合的反向波长分散性化合物，其部分结构由式（Z-0）表示。此外，本发明还提供了一种含有该化合物的组合物；一种通过聚合该组合物而获得的聚合物；以及一种通过使用该聚合物而获得的光学各向异性体。
• Method for producing ester group-containing compound
  申请人：DIC Corporation

  公开号：US11370740B2

  公开（公告）日：2022-06-28

  The present invention provides a novel method for producing an ester group-containing compound and a derivative produced using the compound as a synthetic intermediate. The invention also provides a polymerizable composition containing the compound obtained by the production method and a film-shaped polymer obtained by polymerizing the polymerizable composition. The present invention is a method for producing an ester group-containing compound, the method including a mixing step of mixing a condensing agent, a Bronsted acid, a carboxylic acid, and a phenol or an alcohol to prepare a reaction mixture. The Bronsted acid selected is other than the condensing agent, the carboxylic acid, and the phenol.

  本发明提供了一种生产含酯基化合物的新方法，以及以该化合物为合成中间体生产的衍生物。本发明还提供了一种可聚合组合物，其中含有通过该生产方法获得的化合物，以及通过聚合该可聚合组合物获得的膜状聚合物。本发明是一种生产含酯基化合物的方法，该方法包括一个混合步骤，即混合冷凝剂、勃朗斯特德酸、羧酸和苯酚或醇以制备反应混合物。所选的勃朗斯特酸与冷凝剂、羧酸和苯酚不同。
• Chang Yi-Hua, Peak John D., Wierschke Scott. W., Feld William A., Synth. Commun., 23 (1993) N 5, S 663-670
  作者：Chang Yi-Hua, Peak John D., Wierschke Scott. W., Feld William A.

  DOI：——

  日期：——