5-ethoxynaphthalen-2-ol | 637024-38-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 5-ethoxynaphthalen-2-ol
• CAS: 637024-38-5
• 化学式: C₁₂H₁₂O₂
• 分子量: 188.226
• InChiKey: BNCWWEADOZHLFE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  乙醇 、 5-benzyloxy-9-oxodeca-2,7-diynal 在 lithium hydroxide 作用下， 以22%的产率得到5-ethoxynaphthalen-2-ol
  参考文献：
  名称：

  Synthesis and Cycloaromatization of a Cyclic Enyne−Allene Prodrug

  摘要：

  A simple and stable cyclic enediynone (4) has been synthesized using an intramolecular Nozaki-Hiyama-Kishi cyclization as the key step. Reaction with a thiolate nucleophile led to rapid cycloaromatization of 4. Trapping experiments using 1,4-cyclohexadiene support the intermediacy of an aromatic diradical in the cycloaromatization.

  DOI：

  10.1021/jo034278w

文献信息

• EPOXY COMPOUND, CURABLE COMPOSITION, AND CURED PRODUCT THEREOF
  申请人：DIC Corporation

  公开号：EP2557103A1

  公开（公告）日：2013-02-13

  A problem to be solved by the invention is to provide a novel epoxy resin exhibiting excellent performance with respect to heat resistance and low thermal expansibility of a cured product, a curable composition using the same, and a cured product having excellent heat resistance and low thermal expansibility. The curable composition contains an epoxy compound and a curing agent as essential components, a calixarene-type novel epoxy compound being used as the epoxy compound. The novel epoxy compound has a resin structure represented by structural formula 1 below (in the formula, R1s each independently represent a hydrogen atom, an alkyl group, or an alkoxy group, and n is a repeat unit and an integer of 2 to 10).

  本发明要解决的问题是提供一种在固化产品的耐热性和低热膨胀性方面表现优异的新型环氧树脂、一种使用该环氧树脂的固化组合物以及一种具有优异耐热性和低热膨胀性的固化产品。该固化组合物包含环氧化合物和固化剂作为基本成分，环氧化合物是一种萼片烯类新型环氧化合物。新型环氧化合物具有如下结构式 1 所表示的树脂结构（式中，R1s 分别独立地代表氢原子、烷基或烷氧基，n 代表重复单元和 2 至 10 的整数）。
• MATERIAL FOR FORMING ORGANIC FILM, PATTERNING PROCESS, AND POLYMER
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP4020083A1

  公开（公告）日：2022-06-29

  A material for forming an organic film contains (A) a polymer having a repeating unit shown by the following general formula (1), and (B) an organic solvent. In the general formula (1), AR1, AR2, AR3, and AR4 each represent a benzene ring or a naphthalene ring; W1 represents a tetravalent organic group having 6 to 70 carbon atoms and at least one or more aromatic rings; and W2 represents a divalent organic group having 1 to 50 carbon atoms. An object of the present invention is to provide: a material for forming an organic film to enable high etching resistance and excellent twisting resistance without impairing the resin-derived carbon content; a patterning process using this material; and a polymer suitable for such a material for forming an organic film.

  一种用于形成有机薄膜的材料包含（A）具有以下通式（1）所示重复单元的聚合物和（B）有机溶剂。在通式（1）中，AR1、AR2、AR3 和 AR4 分别代表苯环或萘环；W1 代表具有 6 至 70 个碳原子和至少一个或多个芳香环的四价有机基团；W2 代表具有 1 至 50 个碳原子的二价有机基团。本发明的目的是提供：一种用于形成有机薄膜的材料，在不影响树脂衍生碳含量的情况下实现高抗蚀刻性和优异的抗扭曲性；一种使用这种材料的图案化工艺；以及一种适用于这种用于形成有机薄膜的材料的聚合物。
• NAPHTHALENE-RING RESIN, RESIN COMPOSITION, AND CURED PRODUCT THEREOF
  申请人：NIPPON KAYAKU KABUSHIKI KAISHA

  公开号：EP0644216B1

  公开（公告）日：1996-07-17
• US5780571A
  申请人：——

  公开号：US5780571A

  公开（公告）日：1998-07-14
• US8519065B2
  申请人：——

  公开号：US8519065B2

  公开（公告）日：2013-08-27