(2-羟基-4-十八氧基苯基)-苯甲酮 | 3457-13-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (2-羟基-4-十八氧基苯基)-苯甲酮
• 英文名称: 2-Hydroxy-4-n-octadecyloxybenzophenon
• 英文别名: [2-hydroxy-4-(octadecyloxy)phenyl]phenyl-methanone；2-hydroxy-4-(octadecyloxy)benzophenone；(2-hydroxy-4-octadecoxyphenyl)-phenylmethanone
• CAS: 3457-13-4
• 化学式: C₃₁H₄₆O₃
• 分子量: 466.704
• InChiKey: POLSVAXEEHDBMJ-UHFFFAOYSA-N

物化性质

• 熔点：
  55–56°C

计算性质

• 辛醇/水分配系数(LogP)：
  12.3
• 重原子数：
  34
• 可旋转键数：
  20
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2914509090

反应信息

• 作为反应物：
  描述：

  (2-羟基-4-十八氧基苯基)-苯甲酮 在 盐酸羟胺 、 potassium acetate 作用下， 以 乙醇 为溶剂， 反应 3.0h， 生成 (2-Hydroxy-4-octadecyloxy-phenyl)-phenyl-methanone oxime
  参考文献：
  名称：

  Synthese von 4-Alkoxy-2-hydroxyphenylketoximen als Metallextraktions-Reagenzien

  摘要：

  The C-Acylation (Friedel-Crafts reaction) of resorcinol with aluminium chloride, the monoetherification in 4-position of the resulting 2,4-dihydroxyphenylketones, and the preparation of oximes (8, 9, 10, 11) from this ketones were investigated. The compounds obtained are characterized by elemental analysis, and the i.r., u.v. and H-1-n.m.r. spectra are discussed. Solubility data of some oximes are determined in water, octane and toluene. The extraction properties for copper-(II)-and iron-(III)-ions are measured by isotope methods in relation to the extragent structure, the extraction time and the pH-range.

  DOI：

  10.1002/prac.19923340313
• 作为产物：
  描述：

  2,4-二羟二苯甲酮 、 硬脂基溴 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 20.0h， 生成 (2-羟基-4-十八氧基苯基)-苯甲酮
  参考文献：
  名称：

  Synthese von 4-Alkoxy-2-hydroxyphenylketoximen als Metallextraktions-Reagenzien

  摘要：

  The C-Acylation (Friedel-Crafts reaction) of resorcinol with aluminium chloride, the monoetherification in 4-position of the resulting 2,4-dihydroxyphenylketones, and the preparation of oximes (8, 9, 10, 11) from this ketones were investigated. The compounds obtained are characterized by elemental analysis, and the i.r., u.v. and H-1-n.m.r. spectra are discussed. Solubility data of some oximes are determined in water, octane and toluene. The extraction properties for copper-(II)-and iron-(III)-ions are measured by isotope methods in relation to the extragent structure, the extraction time and the pH-range.

  DOI：

  10.1002/prac.19923340313

文献信息

• Heterocyclic Compound
  申请人：Amasaki Ichiro

  公开号：US20100004439A1

  公开（公告）日：2010-01-07

  A compound represented by the following Formula (1): wherein, Het 1 represents a bivalent five- or six-membered aromatic heterocyclic residue and may further be substituted; X a to X d each independently represent a heteroatom and may further be substituted; Y a to Y f each independently represent a heteroatom or a carbon atom and may further be substituted; the ring bound to Het 1 may have a double bond at any position

  以下是您提供的化学公式(1)的中文翻译： 其中，Het1代表一个二价的五元或六元芳香杂环基团，且可以进一步被取代；Xa至Xd每个独立地代表一个杂原子，且可以进一步被取代；Ya至Yf每个独立地代表一个杂原子或一个碳原子，且可以进一步被取代；与Het1相连的环可以在任何位置有一个双键。
• RESIN COMPOSITION AND MOLDED PRODUCT OBTAINED BY MOLDING THE RESIN COMPOSITION
  申请人：Shibuya Atsushi

  公开号：US20100074083A1

  公开（公告）日：2010-03-25

  Provided are a resin composition comprising 100 parts by mass of the polymer having an alicyclic structure at least in a part of a repeating structural unit and 0.05 to 5 parts by mass of a hindered amine compound having a carbon atom at a ratio of from 67% by weight to 80% by weight in the molecular structure and having a molecular weight of from 500 to 3500, a novel piperidine derivative having a piperidylaminotriazine skeleton, a molded product such as an optical component obtained by molding the resin composition, and an optical pickup device which employs the optical component.

  提供的是一种树脂组合物，包括100质量部分具有环脂环结构的聚合物和0.05至5质量部分的分子结构中至少有部分碳原子的受阻胺化合物，其分子结构中碳原子占比从67%到80%。分子量在500至3500之间，一种具有哌啶氨基三嗪骨架的新型哌啶衍生物，以及通过模压树脂组合物获得的光学元件等成型产品，以及采用该光学元件的光学拾取器件。
• POLYCARBONATE RESIN COMPOSITION, MOLDED ARTICLE, POLYCARBONATE RESIN, AND END-CAPPING AGENT FOR POLYCARBONATE RESIN
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20200115496A1

  公开（公告）日：2020-04-16

  A polycarbonate resin composition, a molded article, a polycarbonate resin, and an end-capping agent for polycarbonate resins are provided. The polycarbonate resin composition contains: a polycarbonate resin having a terminal structure represented by Formula (A) and having a viscosity average molecular weight from 1×10 4 to 5×10 4 , and a stabilizer. In Formula (A), R 1 is selected from the group consisting of a hydrogen atom, halogen atoms, linear alkyl groups having from 1 to 9 carbons, branched alkyl groups having from 3 to 9 carbons, linear alkenyl groups having from 2 to 9 carbons, branched alkenyl groups having from 3 to 9 carbons, and aryl groups having from 6 to 12 carbons; and R 2 to R 7 are each independently selected from the group consisting of a hydrogen atom, alkyl groups having from 1 to 9 carbons, and alkoxy groups having from 1 to 9 carbons.

  提供聚碳酸酯树脂组合物、成型品、聚碳酸酯树脂和聚碳酸酯树脂封端剂。聚碳酸酯树脂组合物包含：具有由式（A）表示的末端结构和粘度平均分子量为1×104到5×104的聚碳酸酯树脂，以及稳定剂。在式（A）中，R1选择自氢原子、卤素原子、具有1到9个碳原子的直链烷基、具有3到9个碳原子的支链烷基、具有2到9个碳原子的直链烯基、具有3到9个碳原子的支链烯基和具有6到12个碳原子的芳基组成的群；而R2到R7分别独立地选择自氢原子、具有1到9个碳原子的烷基和具有1到9个碳原子的烷氧基组成的群。
• PHOTOCHROMIC COMPOSITION
  申请人：THE PILOT INK CO., LTD.

  公开号：US20220049103A1

  公开（公告）日：2022-02-17

  Disclosed is a photochromic composition comprising a naphthopyran-based photochromic compound having a specific structure and an oligomer.

  本发明涉及一种光致变色组合物，包括一种具有特定结构的萘噻吩类光致变色化合物和一种低聚物。
• Resin composition and optical component
  申请人：Shibuya Atsushi

  公开号：US20090310471A1

  公开（公告）日：2009-12-17

  There are provided a resin composition that is suitable for an optical component which, while maintaining moldability, low birefringence, heat resistance, mass productivity, mechanical strength, and light transmittance, hardly exhibits a low light transmittance during the use of a blue-violet laser beam source and a deterioration in optical properties, and an optical component produced by molding the resin composition, and a optical pickup device using the optical component. The present invention provides a resin composition comprising 0.05 to 5 parts by weight of the specific hindered amine compound based on 100 parts by weight of the polymer having an alicyclic structure in at least a part of repeating structural unit, an optical component produced by molding the resin composition, and a optical pickup device using the optical component.

  提供了一种树脂组合物，适用于光学元件，同时保持可塑性、低双折射、耐热性、大规模生产能力、机械强度和光透过率，且在使用蓝紫色激光光源时几乎不表现出低光透过率和光学性能的恶化，以及通过模塑树脂组合物制成的光学元件和使用该光学元件的光学拾取装置。本发明提供了一种树脂组合物，其中包含100份重量的具有脂环结构的聚合物中的至少一部分重复结构单元，以0.05至5份重量的特定阻碍胺化合物为基础，以及通过模塑树脂组合物制成的光学元件和使用该光学元件的光学拾取装置。

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